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12 pages, 1955 KiB

Open AccessArticle

Insect Pest Pheromone Lures May Enhance the Activity of Insectivorous Bats in Mediterranean Vineyards and Apple Orchards

by Carmi Korine, Yuval Cohen and Idan Kahnonitch

Sustainability 2022, 14(24), 16566; https://doi.org/10.3390/su142416566 - 10 Dec 2022

Cited by 3 | Viewed by 1622

Abstract

Insectivorous bats may play a significant role in regulating populations of agricultural pests. Currently, few methods are available to enhance the activity of bats in agroecosystems. We asked whether synthetic sex pheromones, used in integrated pest management (IPM) to impede the mating success [...] Read more.

Insectivorous bats may play a significant role in regulating populations of agricultural pests. Currently, few methods are available to enhance the activity of bats in agroecosystems. We asked whether synthetic sex pheromones, used in integrated pest management (IPM) to impede the mating success of major moth pests in vineyards and apple orchards, could also enhance the activity and richness of insectivorous bats, their natural enemies. We hypothesized that applying concentrated sex pheromones of pest moths will alter the movement patterns of male moths, indirectly affecting bat richness and activity. We compared the effect of sex pheromones on bats under two different agricultural management systems: conventional farming and IPM. We used synthetic sex pheromones of Lobesia botrana or Cydia pomonella; both are among the most destructive moth pests in vineyards and apple orchards, respectively. Using passive acoustic monitoring, we compared species richness and bat activity in plots without and with additional pheromones. In both IPM vineyards and IPM apple orchards, total bat activity and species richness significantly increased after applying the pheromone treatment, with a positive correlation between total bat activity and the numbers of moth pests in the vineyards. In conventional vineyards, bat species richness increased significantly, but not total bat activity. IPM vineyards had significantly higher species richness than conventional vineyards, both before and after the pheromone treatment. Our study shows that moth pheromone lures, commonly used as a pest control method, may also attract insectivorous bats, which in turn may further suppress the pests. These findings highlight the potential of insectivorous bats as pest control agents and call for further research directed at integrating them in IPM practices. Full article

(This article belongs to the Special Issue Biodiversity 2021: Agriculture, Environment and Wellbeing)

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22 pages, 3573 KiB

Open AccessArticle

Morphological Characterization of Some Local Varieties of Fig (Ficus carica L.) Cultivated in Southern Italy

by Vitale Nuzzo, Antonio Gatto and Giuseppe Montanaro

Sustainability 2022, 14(23), 15970; https://doi.org/10.3390/su142315970 - 30 Nov 2022

Cited by 4 | Viewed by 1798

Abstract

Figs (Ficus carica L.) are ancient fruits of the Mediterranean basin. In Southern Italy, they are particularly important in the traditional course of local cuisine. In Southern Italy, fig trees are rarely cultivated in specialized orchards but are present in association with [...] Read more.

Figs (Ficus carica L.) are ancient fruits of the Mediterranean basin. In Southern Italy, they are particularly important in the traditional course of local cuisine. In Southern Italy, fig trees are rarely cultivated in specialized orchards but are present in association with other fruit trees (for example, olive, almond, pear, pomegranate, and grapevine). These mixed orchards are particularly important in the traditional agroecosystems of the south of Italy. This study reports preliminary results on the local fig variety’s leaf morphological characterization, aiming to elucidate the presence of synonymousness or homonymy for in situ and ex situ conservation and further exploitation. A field survey was carried out during the summer of 2018 in some areas of the Basilicata district. Thirty local putative varieties were collected, and each of them was identified by GPS coordinates and recorded photographically. Moreover, they were cataloged with the name of the Municipality of origin, year, details of growing location (main crop, mixed orchard, gardens, and single plants), approximate age, and the local name supplied by the donor. All relevant information was included in the accession code. Leaf samples were collected from each accession from medium-length shoots. A digital image of each leaf sample was captured using a digital camera. Leaf morphometric traits were recorded using ImageJ and statistically analyzed using the software PAST 4.11 to discriminate among fig accessions. The multivariate morphometric approach applied correctly classified more than 90% of the leaves and helped to discriminate among accession. Moreover, linear discriminant analysis helped to recognize the presence of different synonymousness and homonymy of different accessions. The results revealed that measured leaf morphometric aided by image analysis could be a simple and inexpensive accessions classification tool. Full article

(This article belongs to the Special Issue Biodiversity 2021: Agriculture, Environment and Wellbeing)

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18 pages, 302 KiB

Open AccessArticle

Biodiversity Agenda Congruent with ‘One Health’: Focusing on CBD, FAO, and WHO

by Hyemin Park, Seung Beom Seo, Chan Park and Jonghyun Yoo

Sustainability 2022, 14(22), 15059; https://doi.org/10.3390/su142215059 - 14 Nov 2022

Viewed by 1655

Abstract

The decrease in biodiversity occurs across national borders and has mutual influences on food and health. In this study, we analyzed the links and relationships between the decisions made by the Food and Agriculture Organization (FAO) of the United Nations, the World Health [...] Read more.

The decrease in biodiversity occurs across national borders and has mutual influences on food and health. In this study, we analyzed the links and relationships between the decisions made by the Food and Agriculture Organization (FAO) of the United Nations, the World Health Organization (WHO), and the Convention on Biological Diversity (CBD)—the highest decision-making bodies in each field—from 1994 to 2018. We aimed to determine how each regime related to the decisions of others and identify the critical agendas that mediate the three regimes. Consequently, critical agendas, including agricultural biodiversity, taxonomy, traditional knowledge, access and benefit sharing, antimicrobial resistance, and marine biodiversity, were observed. In the order of degree centrality, the top six agendas were discussed in terms of the cooperation history of ‘One Health’ and its implications. Full article

(This article belongs to the Special Issue Biodiversity 2021: Agriculture, Environment and Wellbeing)

18 pages, 4708 KiB

Open AccessArticle

Characterization of Pomegranate (Punica granatum L.) through the Morphoanatomical and Lipid Profile of Seeds for the Valorisation of Italian Accessions

by Deborah Beghè, Cristiana Giordano, Benedetto Pizzo, Veronica Lolli, Augusta Caligiani, Francesca Bonzanini, Monica Anichini, Luigi Fiorentino, Margherita Rodolfi, Tommaso Ganino and Raffaella Petruccelli

Sustainability 2022, 14(22), 14780; https://doi.org/10.3390/su142214780 - 9 Nov 2022

Cited by 1 | Viewed by 2131

Abstract

Pomegranate produces fruit with high nutritional value. Of particular interest is the woody part of the seed, which influences consumer acceptability and is rich in bioactive components. The aim of this study was to morphoanatomically and biochemically characterize the tegmen of local and [...] Read more.

Pomegranate produces fruit with high nutritional value. Of particular interest is the woody part of the seed, which influences consumer acceptability and is rich in bioactive components. The aim of this study was to morphoanatomically and biochemically characterize the tegmen of local and commercial pomegranates grown in Italy. SEM and a texturometer were used for morphoanatomical and hardness analysis, respectively, and gravimetric and Soxhlet extraction, as well as a GS-MS instrument, were used for chemical analysis. In addition to the classic morphometric parameters, we described, for the first time, the bundles on pomegranate tegmen, identifying four forms (FAN, TREE, COMB and RAMIFIED); local cultivars showed a higher variability compared to the commercial cultivars. Lignin content showed no correlation with seed strength. We developed a new hierarchical model in which geometric parameters and the resistant volume of the lignified tissue can explain the variability in hardness observed in the tests. Quantitative differences were observed in total lipids and unsaponifiable fractions; in particular, all oils were rich in unsaturated fatty acids. We propose that bundles form as a novel trait for characterization and a new hierarchical model to evaluate the hardness of seeds. The content of fatty acids and other biocompounds in pomegranate seeds can promote their valorization as a resource rather than a waste product. Full article

(This article belongs to the Special Issue Biodiversity 2021: Agriculture, Environment and Wellbeing)

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11 pages, 4415 KiB

Open AccessArticle

Selection for Ornamental Purposes of ‘Angela’ Myrtle (Myrtus communis L.) Cultivar with Unpigmented Fruit

by Silvia Medda, Angela Fadda and Maurizio Mulas

Sustainability 2022, 14(20), 13210; https://doi.org/10.3390/su142013210 - 14 Oct 2022

Cited by 1 | Viewed by 1410

Abstract

Myrtle species includes the melanocarpa (with pigmented fruit when ripe) and the leucocarpa varieties (with unpigmented fruit). Myrtle-bearing pigmented fruit is more common as a wild or cultivated plant for red liqueur production, while genotypes with unpigmented fruit are rare. Myrtle is also [...] Read more.

Myrtle species includes the melanocarpa (with pigmented fruit when ripe) and the leucocarpa varieties (with unpigmented fruit). Myrtle-bearing pigmented fruit is more common as a wild or cultivated plant for red liqueur production, while genotypes with unpigmented fruit are rare. Myrtle is also appreciated in the international market of ornamental plants as a garden shrub, a flowering and fruiting potted plant, and for the production of cut leafy branches. Varieties with pigmented fruit, compact habitus and small leaves like microcarpa and tarentina are mostly propagated for this purpose. Contrarily, the leucocarpa variety is a strongly vigorous plant, with big leaves, large internodes, and long fruit peduncles. These unique characteristics together with the long persistence of immature fruit in the winter months may represent a new potential specimen for ornamental plant production. This innovative concept of ornamental myrtle was developed with the selection of the cultivar ‘Angela’ here described for its morphological traits, good nursery management, and performance in agamic propagation. Full article

(This article belongs to the Special Issue Biodiversity 2021: Agriculture, Environment and Wellbeing)

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16 pages, 14318 KiB

Open AccessArticle

Innovative In Situ and Ex Situ Conservation Strategies of the Madonie Fir Abies nebrodensis

by Arcangela Frascella, Gianni Della Rocca, Sara Barberini, Giovanni Emiliani, Stefano Secci, Maurizio Lambardi, Carla Benelli, Waed Tarraf, Tolga Izgu, Rosario Schicchi, Maria Antonietta Germanà, Nourhene Jouini, Filippo Amato, Giuseppe Di Noto, Gaetano La Placa, Anna Geraci, Peppuccio Bonomo, Montserrat Arista, Francisco Balao, Anass Terrab, Jose C. Del Valle, Vincenzo Lo Meo and Roberto Danti Show full author list Hide full author list

Sustainability 2022, 14(19), 12643; https://doi.org/10.3390/su141912643 - 5 Oct 2022

Cited by 2 | Viewed by 2459

Abstract

Abies nebrodensis (Lojac.) Mattei is an endemic species of the north-west of Sicily located in an 84 ha area in the Madonie Regional park. The current population is limited to 30 relic adult trees and a fluctuating number of juveniles of natural regeneration. [...] Read more.

Abies nebrodensis (Lojac.) Mattei is an endemic species of the north-west of Sicily located in an 84 ha area in the Madonie Regional park. The current population is limited to 30 relic adult trees and a fluctuating number of juveniles of natural regeneration. The species is defined as “Critically Endangered” in the Italian list of threatened plants and is classified as CR-D in the 2000 IUCN Red List of Threatened Species. This article reports the key action undertaken by the LIFE4FIR project aimed at preserving A. nebrodensis, and the results obtained so far in three years of activity. OpenArrays SNPs genotyping revealed a high rate of inbreeding in the natural population and that the adult trees are genetically related. Controlled cross-pollination was consequently performed to increase the genetic variability of the progeny. Outbred offspring are currently being grown in the nursery. Reforestation has been planned by using 4000 selected outbred seedlings in 10 areas within Madonie Park to create re-diffusion cores. Support and protection of the relic population have been implemented through regular phytosanitary surveys, as well as new fencing and video surveillance systems against grazing and wild herbivores. A seedbank and cryobank for the long-term germplasm conservation have been established. Full article

(This article belongs to the Special Issue Biodiversity 2021: Agriculture, Environment and Wellbeing)

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15 pages, 2143 KiB

Open AccessArticle

The Rediscovery of Traditional Maize Agrobiodiversity: A Study Case from Northern Italy

by Lorenzo Stagnati, Giovanna Soffritti, Francesca Desiderio, Alessandra Lanubile, Sara Zambianchi, Adriano Marocco, Graziano Rossi and Matteo Busconi

Sustainability 2022, 14(19), 12110; https://doi.org/10.3390/su141912110 - 25 Sep 2022

Cited by 4 | Viewed by 2066

Abstract

Nowadays, agriculture is under the pressure of climate change and new pathogen outbreaks while farmers are requiring breeders to develop more resistant and resilient genotypes. The genetic base for breeding may be increased through appropriate conservation, description and characterization of local varieties and [...] Read more.

Nowadays, agriculture is under the pressure of climate change and new pathogen outbreaks while farmers are requiring breeders to develop more resistant and resilient genotypes. The genetic base for breeding may be increased through appropriate conservation, description and characterization of local varieties and germplasm collections that have never been used in breeding, and which could be sources of useful alleles. In this framework, the present paper focuses on eight maize landraces of the eastern part of Emilia-Romagna, derived from the Italian maize collection sampled in 1954. Landraces are characterized by a short cycle length and different kernel types—mainly flint-like or an intermediate type of yellow or yellow–orange color—while dent landraces are less represented. Pigmented and white corns are absent even though one landrace (Va213) showed the presence of scattered blue kernels on yellow ears. Ear shape is frequently conical, a trait associated with drought-resistance and common in Italian traditional landraces. Genetic characterization was carried out on 529 individuals by using 10 SSR markers. A total of 68 different alleles, ranging from 4 for markers (phi084 and umc1401) to 11 (phi031) and from 27 (Va217) to 50 (Va211), were evidenced at the individual and population level. AMOVA analysis revealed a small amount (19%) of variability between populations, as supported also by PCoA, with the only exception of Va217, which is different from the others, as evidenced also by phylogenetic analysis. Population structure analysis resulted in the identification of three and four population levels, which are consistent with previous results. Full article

(This article belongs to the Special Issue Biodiversity 2021: Agriculture, Environment and Wellbeing)

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14 pages, 2497 KiB

Open AccessArticle

Investigating Population Genetic Diversity and Rhizosphere Microbiota of Central Apennines’ Artemisia eriantha

by Luigi Russi, Gianpiero Marconi, Nicoletta Ferradini, Beatrice Farda, Marika Pellegrini and Loretta Pace

Sustainability 2022, 14(18), 11405; https://doi.org/10.3390/su141811405 - 11 Sep 2022

Viewed by 1825

Abstract

The present study aimed to characterize the genetic structure of Artemisia eriantha Ten. and the diversity of the rhizosphere microbiota. Plant leaves and rhizosphere soils were sampled from three areas of Central Italy, namely Monte Corvo, Monte Portella (both from the Gran Sasso [...] Read more.

The present study aimed to characterize the genetic structure of Artemisia eriantha Ten. and the diversity of the rhizosphere microbiota. Plant leaves and rhizosphere soils were sampled from three areas of Central Italy, namely Monte Corvo, Monte Portella (both from the Gran Sasso massif), and Monte Focalone (Majella massif). The plant samples were subjected to genetic structure analysis by amplified fragment length polymorphism (AFLP) markers. The microbiota from the rhizosphere soils was investigated by 16S rRNA gene metabarcoding. The within and among population variability was typical of outbreeding species. The AFLP polymorphisms revealed a marked closeness among plant populations collected in Monte Focalone and Monte Corvo, despite the geographical proximity of the latter with Monte Portella, a result confirmed by cluster, STRUCTURE, and discriminant analyses. 16S rRNA gene metabarcoding showed higher values of diversity for Monte Corvo (H, 5.7; Chao1, 445) and Monte Focalone (H′, 5.57; Chao1, 446) than Monte Portella (H′, 5.3; Chao1, 275). At the phylum level, the communities were mainly represented by Proteobacteria, Actinobacteria, and Acidobacteria (>10%). At the genus level, the Monte Focalone and Monte Corvo microbiotas were closer than Monte Portella, thus confirming the results from the plant communities. The findings provided evidence for the first time of an association between the Artemisia eriantha plant and microbiota communities. The relevance of the results in terms of biodiversity and the conservation strategies of plant and microbiota communities in the Central Apennines are discussed. Full article

(This article belongs to the Special Issue Biodiversity 2021: Agriculture, Environment and Wellbeing)

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19 pages, 1240 KiB

Open AccessArticle

Assessing the Benefit Produced by Marine Protected Areas: The Case of Porto Cesareo Marine Protected Area (Italy)

by Francesca Visintin, Elisa Tomasinsig, Maurizio Spoto, Francesco Marangon, Paolo D’Ambrosio, Luciana Muscogiuri, Sergio Fai and Stefania Troiano

Sustainability 2022, 14(17), 10698; https://doi.org/10.3390/su141710698 - 28 Aug 2022

Cited by 1 | Viewed by 2696

Abstract

The article focuses on the integrated environmental accounting model called ‘eValue’, developed for protected areas and applied in the research programme coordinated by the Italian Ministry of the Environment and aimed at implementing an environmental accounting system for Italian Marine Protected Areas (MPAs). [...] Read more.

The article focuses on the integrated environmental accounting model called ‘eValue’, developed for protected areas and applied in the research programme coordinated by the Italian Ministry of the Environment and aimed at implementing an environmental accounting system for Italian Marine Protected Areas (MPAs). eValue adopts a cost-benefit analysis approach. Financial accounting based on costs and revenues is integrated with environmental accounting, which reflects environmental costs and environmental revenues, i.e., environmental benefits. The environ-mental costs assess the impacts related to human activities in the MPA expressed by calculating the carbon footprint and the environmental benefits of the marine ecosystem services calculated by applying monetary valuation techniques. The values thus estimated flow into the annual flow account, where the value produced (or consumed) by the MPA is estimated by difference. The eValue model was applied to the Porto Cesareo MPA (Italy). eValue showed that the annual benefit-cost ratio reaches a value of 3.4. Furthermore, the ratio of net benefit to public funding is 3.7, completely covering the number of public transfers and thus summarizing the MPA overall value for money. Full article

(This article belongs to the Special Issue Biodiversity 2021: Agriculture, Environment and Wellbeing)

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19 pages, 4193 KiB

Open AccessArticle

Echium vulgare and Echium plantagineum: A Comparative Study to Evaluate Their Inclusion in Mediterranean Urban Green Roofs

by Arianna Latini, Ilaria Papagni, Lorenzo Gatti, Patrizia De Rossi, Alessandro Campiotti, Germina Giagnacovo, Daniele Mirabile Gattia and Susanna Mariani

Sustainability 2022, 14(15), 9581; https://doi.org/10.3390/su14159581 - 4 Aug 2022

Cited by 1 | Viewed by 2836

Abstract

Green roofs (GRs) are proposed to offset against numerous environmental and socio-economic concerns associated with climate change and urban sprawl. In Mediterranean urban areas, to protect and conserve biodiversity through GRs, the use of native plant species from arid environments and with shallow [...] Read more.

Green roofs (GRs) are proposed to offset against numerous environmental and socio-economic concerns associated with climate change and urban sprawl. In Mediterranean urban areas, to protect and conserve biodiversity through GRs, the use of native plant species from arid environments and with shallow roots is generally recommended. In north Europe, Echium vulgare L. is widely used on GRs for its tolerance to abiotic stresses and its attractiveness for bees; unfortunately, since this species requires cold winters to induce flowering and warm wet summers for vegetative growths, its adaptability to Mediterranean GRs has been questioned. The current study is based on the hypothesis that Echium plantagineum L. can adapt better to the Mediterranean environment than E. vulgare and offer blooms to pollinators, thus providing the important urban ecosystem service (UES) of protecting entomofauna biodiversity. To compare the adaptability of E. plantagineum vs. E. vulgare, both Echium species were grown and studied on the extensive GR installed at ENEA Casaccia Research Center, in the north of Rome, Lazio, Italy. The comparative analysis of the GR performance of the two species was based on several plant-related traits, including seed morphology, rosette stage, inflorescence, flower and root-related traits, and their biological life cycle, most of them showing significant differences (for example, rosette area was 1.42-fold major in E. plantagineum than in E. vulgare). The information provided in this manuscript will be useful to update the herbarium records for conservation biology. A dramatic water stress was purposely applied in the GR before the end of the hot summer season, and while E. plantagineum faced with success the imposed dehydration (88.4% vegetation cover), E. vulgare did not (7.5% vegetation cover), presumably because of its biennial life cycle which did not allow it to complete seed maturation (only 46.9% percentage mature seeds in E. vulgare respect to 89.5% in E. plantagineum). In summary, as the main result, this work shows that in Mediterranean areas, the inclusion of E. plantagineum in seed mixes for flower meadow GRs could represent a valuable alternative to E. vulgare in temperate areas, providing a safeguard for pollinators and allowing water and energy saving. Full article

(This article belongs to the Special Issue Biodiversity 2021: Agriculture, Environment and Wellbeing)

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10 pages, 496 KiB

Open AccessArticle

Sialyloligosaccharides Content in Mature Milk of Different Cow Breeds

by Carmela Lovallo, Cinzia Marchitelli, Francesco Napolitano, Salvatore Claps and Alessandra Crisà

Sustainability 2022, 14(5), 2805; https://doi.org/10.3390/su14052805 - 28 Feb 2022

Cited by 4 | Viewed by 2006

Abstract

Sialyloligosaccharides (SOS) are bioactive molecules that play an important role in brain development and the increase in immunity in infants. In adults, they act as prebiotics, enhancing protection against microbial pathogens. In the present work, we aimed to analyze the levels of SOS [...] Read more.

Sialyloligosaccharides (SOS) are bioactive molecules that play an important role in brain development and the increase in immunity in infants. In adults, they act as prebiotics, enhancing protection against microbial pathogens. In the present work, we aimed to analyze the levels of SOS in mature milk, at days 60 and 120 after calving in four cow breeds: Holstein (HO), Simmental × Holstein (SM × HO), Simmental (SM), all fed with total mixed ration (TMR) in intensive production, and Podolica (POD) raised on pasture in an extensive system. The concentrations of SOS (3′-sialyllactose = 3′-SL, 6′-sialyllactose = 6′-SL, 6′-Sialyl-N-acetyllactosamine = 6′-SLN, disialyllactose = DSL, expressed in mg/L) were determined using HPAEC-PAD, a high-performance anion-exchange chromatography with pulsed amperometric detection. Results showed both breed and lactation effects. The contents of 3′-SL, 6′-SL, 6′-SLN, and DSL were higher at 60 than 120 days (p < 0.001), as well as in POD, as compared to the other breeds (p < 0.001). Furthermore, SM showed a significantly greater level of 3′-SL than HO (p < 0.001), as well as a significantly higher level of 6′-SLN in SM than HO (p < 0.001) and SM × HO (p < 0.001). Our findings may have implications for several areas of sustainability that might be used in the cattle management system. Full article

(This article belongs to the Special Issue Biodiversity 2021: Agriculture, Environment and Wellbeing)

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12 pages, 956 KiB

Open AccessArticle

Germination Performances of 14 Wildflowers Screened for Shaping Urban Landscapes in Mountain Areas

by Matteo Caser, Sonia Demasi, Eric Mozzanini, Paola Maria Chiavazza and Valentina Scariot

Sustainability 2022, 14(5), 2641; https://doi.org/10.3390/su14052641 - 24 Feb 2022

Cited by 8 | Viewed by 2173

Abstract

Despite the high biodiversity in the Mediterranean region, the use of wildflowers from mountain areas in urban landscaping projects is hampered by the limited information on their seed germination performances. This research evaluated germination traits of 14 native herbaceous wildflower species from northern [...] Read more.

Despite the high biodiversity in the Mediterranean region, the use of wildflowers from mountain areas in urban landscaping projects is hampered by the limited information on their seed germination performances. This research evaluated germination traits of 14 native herbaceous wildflower species from northern west Italian alpine and subalpine areas. Seed germination in Petri dishes at 25 °C was performed, applying two different photoperiod conditions (light/dark at 0/24 h or 12/12 h). A high rate and rapid germination are key features for seed and seedling nursery production; thus, the main germination indices were evaluated: the final germination percentage, the index of germination relative to light, the time of first germination, the time to reach 50% of germinated seeds, the germination period, and the mean germination time. Overall, Bellis perennis L., Leucanthemum vulgare Lam., and Taraxacum officinale Weber, from mesophilic mountainous hilly grasslands, and Dianthus carthusianorum L. and Lavandula angustifolia Mill. from higher altitudes, turned out to be interesting. Particular attention could be paid to D. carthusianorum for germination synchrony in both growth conditions, high speed, and short germination period (8.5 and 16.2 days in the dark and in the light, respectively). Full article

(This article belongs to the Special Issue Biodiversity 2021: Agriculture, Environment and Wellbeing)

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15 pages, 1582 KiB

Open AccessArticle

Milk Fat Depression and Trans-11 to Trans-10 C18:1 Shift in Milk of Two Cattle Farming Systems

by Simona Rinaldi, Michela Contò, Salvatore Claps, Cinzia Marchitelli, Gianluca Renzi, Alessandra Crisà and Sebastiana Failla

Sustainability 2022, 14(2), 977; https://doi.org/10.3390/su14020977 - 16 Jan 2022

Cited by 2 | Viewed by 2414

Abstract

Milk fat depression (MFD) syndrome, a consistent decrease in milk fat content, is related to important changes in fatty acid composition due to feed imbalances and the consequent ruminal metabolism alteration. Milk produced in two different farming systems was compared: Holstein Friesian fed [...] Read more.

Milk fat depression (MFD) syndrome, a consistent decrease in milk fat content, is related to important changes in fatty acid composition due to feed imbalances and the consequent ruminal metabolism alteration. Milk produced in two different farming systems was compared: Holstein Friesian fed with unified in intensive production and Podolica raised on a pasture in an extensive system. Milk chemical characteristics and fatty acid composition were determined comparing milk with a normal fat level (>3.8%) to milk with a low fat level (<3.2%) in each breeding system. Holstein Friesian milk showed the decrease in trans-11 and increase in trans-10 C18:1 (shift from trans-11 to trans-10 C18:1) in low fat with respect to normal fat milk with a consequent decrease in the trans-11/trans-10 C18:1 ratio. Even conjugated linoleic acid (CLA), C18:2 cis-9, trans-11, was lower while CLA trans-10, cis-12 was higher in low fat milk than in normal fat milk from Holstein Friesian. These changes, that are indicators of MFD syndrome, were not found in Podolica milk between fat levels. Holstein Friesian milk showed less short-chain fatty acids (9.48 % vs. 11.05%, p < 0.001), trans vaccenic acid (C18:1 trans-11, 0.51% vs. 3.39%, p < 0.001), rumenic acid (CLA C18:2 cis-9, trans-11, 0.32% vs. 1.45%, p < 0.001) and total CLA (0.53% vs. 1.91%, p < 0.001) contents than Podolica milk. Further losses of these human healthy nutrients in low fat Friesian milk reduced the nutritional quality of the milk, while the milk from animals raised on the pasture was of better quality even when the level of fat was low. Full article

(This article belongs to the Special Issue Biodiversity 2021: Agriculture, Environment and Wellbeing)

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15 pages, 2528 KiB

Open AccessArticle

Morphological and Genetic Characterization of Local Maize Accessions from Emilia Romagna Region, Italy

by Lorenzo Stagnati, Giovanna Soffritti, Michelangelo Martino, Alessandra Lanubile, Francesca Desiderio, Adriano Ravasio, Adriano Marocco, Graziano Rossi and Matteo Busconi

Sustainability 2022, 14(1), 91; https://doi.org/10.3390/su14010091 - 22 Dec 2021

Cited by 6 | Viewed by 3620

Abstract

Italian maize germplasm is particularly rich in local materials and each region is characterized by the presence of peculiar local varieties deriving from centuries of adaptation, selection and cultivation. While the introduction of hybrids, during the 1950s, led to the disappearing of many [...] Read more.

Italian maize germplasm is particularly rich in local materials and each region is characterized by the presence of peculiar local varieties deriving from centuries of adaptation, selection and cultivation. While the introduction of hybrids, during the 1950s, led to the disappearing of many of these varieties, some have been maintained in cultivation by farmers, frequently in marginal areas, as a kind of family heritage. Local varieties were identified throughout field surveys carried out in recent years. The discovery of a traditional popcorn variety over the most common flint and semi-flint materials used for production of polenta was interesting. Since these varieties have never been adequately described and reported in scientific literature, this study was aimed to solve this lack of knowledge on recently discovered local maize populations. Characterization represents the first step of a process focused on the preservation and possible exploitation of important genetic resources. Traditional materials are a useful reservoir of genes for adaptation to local conditions and climate changes. Adequate breeding programs can use such germplasm for developing new and more resilient varieties. These local materials have been characterized at the morphological level highlighting plant, ear and kernel differences. Genetic characterization, carried out on 455 individuals by the use of 10 SSR markers, revealed 62 different alleles ranging from four for markers phi127, phi076 and phi084 to nine for marker p-bnlg176. The landraces are well distinguishable at genetic level since 40% of genetic variability is present among accessions. Five landraces are characterized by the presence of private alleles and heterozygosity levels are generally good. These findings support the possibility to correctly preserve local materials through in situ conservation. Phylogenetic analysis evidenced the presence of varietal clusters, the clearest one formed by three red-pigmented accessions. STRUCTURE analysis revealed that five landraces have a well-defined genetic attribution while the remaining two (EMR04-Mais Rosso di Rasora and EMR10-Mais del Principe di Scavolino) are both constituted by two different backgrounds. Full article

(This article belongs to the Special Issue Biodiversity 2021: Agriculture, Environment and Wellbeing)

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17 pages, 10762 KiB

Open AccessArticle

Diversity of the Seed Material of Selected Plant Species of Naturally Valuable Grassland Habitats in Terms of the Prognosis of Introduction Success

by Maria Janicka, Bogumiła Pawluśkiewicz, Elżbieta Małuszyńska and Tomasz Gnatowski

Sustainability 2021, 13(24), 13979; https://doi.org/10.3390/su132413979 - 17 Dec 2021

Cited by 4 | Viewed by 2397

Abstract

The current conservation status of semi-natural grassland habitats in Poland indicates that actions for their restoration are necessary. Many of the degraded sites require the introduction of diaspores of representative species because other methods of improving their condition are not sufficiently effective. Meanwhile, [...] Read more.

The current conservation status of semi-natural grassland habitats in Poland indicates that actions for their restoration are necessary. Many of the degraded sites require the introduction of diaspores of representative species because other methods of improving their condition are not sufficiently effective. Meanwhile, little is known about the diaspores of native wild-flower species and the biology of their seeds. The aim of the present study was to find an answer to the question of which features of the seed material can guarantee the success of the introduction. The study covered 28 plant species of 4 non-forest natural habitats (codes: 6440, 6410, 6510, 6210) occurring in river valleys. Diaspores were collected in 2015–2017. Morphometric measurements of diaspores were performed, the weight of 1000 diaspores was determined and the germination capacity analysis was carried out in accordance with ISTA Rules. The analysis was made with the division into normal seedlings, abnormal seedlings, dead seeds and fresh ungerminated seeds. Species with similar parameters of seed material were selected using the method of hierarchical clustering and PCA analysis. Three groups of species were distinguished: (1) with good seed germination capacity (above 65%), which, regardless of weather conditions during the generative development, and despite the small size of diaspores, can guarantee successful introductions (Verbascum thapsus, Veronica longifolia, Daucus carota, Plantago lanceolata); (2) species of little suitability for introduction, due to the large proportion (over 50%) of dead seeds (Armeria maritima, Linaria vulgaris, Potentilla erecta, Centaurea stoebe, Sanguisorba officinalis, Cnidium dubium); (3) species with relatively large size of diaspores and low seed germination capacity, due to the high proportion of fresh ungerminated seeds which means dormant seeds (Lathyrus pratensis, Geranium pratense). Full article

(This article belongs to the Special Issue Biodiversity 2021: Agriculture, Environment and Wellbeing)

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12 pages, 940 KiB

Open AccessArticle

Impact of Environmental Conditions and Management on Soil Arthropod Communities in Vineyard Ecosystems

by Isabella Ghiglieno, Anna Simonetto, Giorgio Sperandio, Matteo Ventura, Fabio Gatti, Pierluigi Donna, Marco Tonni, Leonardo Valenti and Gianni Gilioli

Sustainability 2021, 13(21), 11999; https://doi.org/10.3390/su132111999 - 29 Oct 2021

Cited by 6 | Viewed by 3321

Abstract

The importance of soil biodiversity and soil-based ecosystem services in the context of viticulture has recently been emphasized. Over 85% of soil fauna species richness is represented by edaphic arthropod communities. Edaphic arthropod responses to soil characteristics and management practices can be considered [...] Read more.

The importance of soil biodiversity and soil-based ecosystem services in the context of viticulture has recently been emphasized. Over 85% of soil fauna species richness is represented by edaphic arthropod communities. Edaphic arthropod responses to soil characteristics and management practices can be considered as good bioindicators of soil quality. Here, 168 soil samples that were collected from 2014 to 2019 in several vineyards of different Italian wine-growing areas were analyzed to explore how arthropod communities respond to several factors that are characteristic of vineyard ecosystems. The analysis of the combined effects of the primary abiotic variables (the chemical and physical characteristics of soil) and management practices (organic vs. conventional, soil inter-row management) on soil biological quality (assessed by QBS-ar index) identified soil temperature and soil texture as the abiotic factors exerting the most significant effect on the QBS-ar values. Organic vineyards exhibited higher QBS-ar values compared to those of conventionally managed vineyards, and subsoiling negatively influenced the soil biological quality. Full article

(This article belongs to the Special Issue Biodiversity 2021: Agriculture, Environment and Wellbeing)

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15 pages, 1077 KiB

Open AccessArticle

Postharvest Quality Evolution in Long Shelf-Life “Vesuviano” Tomato Landrace

by Mario Parisi, Roberto Lo Scalzo and Carmela Anna Migliori

Sustainability 2021, 13(21), 11885; https://doi.org/10.3390/su132111885 - 27 Oct 2021

Cited by 7 | Viewed by 2602

Abstract

“Vesuviano” or “piennolo” tomato is among the most famous Italian small tomato landraces and is cultivated on the slopes of Vesuvio volcano (Southern Italy). The “piennolo” tomato is an interesting case with regard to its potential sustainability, as it is traditionally grown in [...] Read more.

“Vesuviano” or “piennolo” tomato is among the most famous Italian small tomato landraces and is cultivated on the slopes of Vesuvio volcano (Southern Italy). The “piennolo” tomato is an interesting case with regard to its potential sustainability, as it is traditionally grown in water-deficit conditions with a low fertilizer input. Fruits with a high firmness and a thick skin can be stored for 3–4 months at room temperature (“long shelf-life” or LSL tomato) without postharvest fungicide applications. The aim of this research was to study the retention, changes in quality, and nutritional traits of “Vesuviano” tomatoes over 120 days of “natural” storage. The dry matter, soluble sugar, organic acids, volatile compounds, and carotenoid contents were evaluated at harvesting and in fruits stored for 40, 80, and 120 days. Slight decreases in dry matter content, soluble sugars, and sweetness index were found, while the organic acids levels remained relatively stable. Moreover, interesting increases in the concentrations of certain flavor volatiles, alcohols, aldehydes, and terpenes were detected. Regarding carotenoids, the total lycopene levels exhibited a 1.5-fold increase from harvest to 120 days. The unchanged lycopene cis-isomer levels and the β-carotene/total lycopene ratio is characteristic of relatively stable isomerization activity and indicated an optimal ripening pattern up until the end of the “natural” storage period. These results, which demonstrate good overall quality retention of this LSL tomato, represent a well-grounded reason to enhance the cultivation and marketing of this genetic resource, the fruits of which can be appreciated by consumers during the winter–early spring, when high-quality fresh tomatoes are not available on the markets. Full article

(This article belongs to the Special Issue Biodiversity 2021: Agriculture, Environment and Wellbeing)

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15 pages, 1849 KiB

Open AccessArticle

Enhancement of a Landrace of Carosello (Unripe Melon) through the Use of Light-Emitting Diodes (LED) and Nutritional Characterization of the Fruit Placenta

by Onofrio Davide Palmitessa, Miriana Durante, Beniamino Leoni, Francesco Montesano, Massimiliano Renna, Francesco Serio, Annalisa Somma and Pietro Santamaria

Sustainability 2021, 13(20), 11464; https://doi.org/10.3390/su132011464 - 17 Oct 2021

Cited by 7 | Viewed by 2696

Abstract

Landraces of ‘Carosello’ (Cucumis melo L.) are a typical expression of Apulia’s agro-biodiversity and are consumed in the same way as cucumbers. The aim of this research was to valorize the cultivation of a local variety of ‘Carosello’, extending the cultivation period [...] Read more.

Landraces of ‘Carosello’ (Cucumis melo L.) are a typical expression of Apulia’s agro-biodiversity and are consumed in the same way as cucumbers. The aim of this research was to valorize the cultivation of a local variety of ‘Carosello’, extending the cultivation period and valorizing a part of the fruits that are generally wasted (endosperm). To accomplish this, a local variety called ‘Carosello leccese’ was grown in a greenhouse during the fall season under red + blue and red + blue + far red light-emitting diodes (LED) interlight. Yield, morphology, color and biochemical composition of the external and internal part of the fruit were evaluated. Although yield increased by 26% under supplemental light, the fruit quality was not influenced by LED application. However, the exocarp was greener (chlorophylls) and more yellow (carotenoids) than the mesocarp. Finally, the endosperm, which is the part of the fruit that is generally wasted, showed the highest polyphenols content, proving to be an important source of nutraceutical compounds. Therefore, it was demonstrated that the nutritional value of the endosperm is comparable or higher than the external part of the fruit, but further studies will be necessary to valorize it from a culinary perspective. Full article

(This article belongs to the Special Issue Biodiversity 2021: Agriculture, Environment and Wellbeing)

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20 pages, 7749 KiB

Open AccessArticle

Extraseasonal Production in a Soilless System and Characterisation of Landraces of Carosello and Barattiere (Cucumis melo L.)

by Annalisa Somma, Onofrio Davide Palmitessa, Beniamino Leoni, Angelo Signore, Massimiliano Renna and Pietro Santamaria

Sustainability 2021, 13(20), 11425; https://doi.org/10.3390/su132011425 - 15 Oct 2021

Cited by 7 | Viewed by 2828

Abstract

Barattiere and Carosello are typical melon (Cucumis melo L.) landraces of Puglia’s (Southern Italy) biodiversity. Their unripe fruits are locally consumed as an alternative to cucumbers (C. sativus L.) and are appreciated for their qualitative profile. Nevertheless, they are underutilized crops. [...] Read more.

Barattiere and Carosello are typical melon (Cucumis melo L.) landraces of Puglia’s (Southern Italy) biodiversity. Their unripe fruits are locally consumed as an alternative to cucumbers (C. sativus L.) and are appreciated for their qualitative profile. Nevertheless, they are underutilized crops. For the high variability and confusing denominations, a morphological characterization is essential to discriminate and valorise landraces; additionally, it is fundamental to implement the agronomic technique to allow the cultivation outside the natural growth period (summer) by soilless cultivation. Two genotypes of Barattiere (‘Allungato’ and ‘Tondo’), two of Carosello (‘Scopatizzo’ and ‘Tomentoso’ (CAT)) and two of cucumber (‘Baby Star’ and ‘Modan’ hybrids) were vertically grown in the winter–spring period in a rockwool soilless system in a glasshouse with supplemental light. Landraces were characterized by morpho-physiological descriptors of melon; fruit biometrics and colour were analysed for all genotypes; productive parameters, leaf fluorescence, and chlorophyll content were measured. Genotypes varied in seeds, stem, leaf, fruit traits and they were andromonoecious; Carosello flowered earlier and produced more than Barattiere; CAT fruits were hairy and elongate, while other genotypes tended to rounder and glabrous fruits. Although landraces grew slower than cucumbers, both produced marketable fruits and the production of Carosello was comparable to cucumbers. In conclusion, Barattiere and Carosello have a productive potential and one vertically trained stem in a soilless system is appropriate for their extra-seasonal production. Full article

(This article belongs to the Special Issue Biodiversity 2021: Agriculture, Environment and Wellbeing)

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18 pages, 351 KiB

Open AccessArticle

Morpho-Biometrical, Nutritional and Phytochemical Characterization of Carrot Landraces from Puglia Region (Southern Italy)

by Anna Bonasia, Giulia Conversa, Corrado Lazzizera, Giuseppe Gambacorta and Antonio Elia

Sustainability 2021, 13(7), 3940; https://doi.org/10.3390/su13073940 - 2 Apr 2021

Cited by 11 | Viewed by 2750

Abstract

The explorations as a part of the regional BiodiverSO Programme of vegetable genetic resource rescue revealed that in the arenili (sandy shores) of “Salterns of Margherita di Savoia” (SMS), a coastal landscape area of Puglia region (southern Italy), along the commercial genotypes of [...] Read more.

The explorations as a part of the regional BiodiverSO Programme of vegetable genetic resource rescue revealed that in the arenili (sandy shores) of “Salterns of Margherita di Savoia” (SMS), a coastal landscape area of Puglia region (southern Italy), along the commercial genotypes of small rooting species, landraces are still cultivated. The morpho-biometrical, nutritional and phytochemical properties of two carrot landraces (“Carota a punta lunga” and “Carota a punta tonda”) and a commercial carrot hybrid (“Presto”) collected from the SMS area are examined. The study highlighted that the pedological conditions of the arenili of the SMS area are the main driving force in controlling the nutritional and nutraceutical characteristics of carrot, conferring to genotypes grown in this area a high profile in comparison with literature data. In the site of cultivation of arenili, a large variability in the morpho-qualitative traits emerged among carrot genotypes. “Carota a punta tonda” stands for a promising genotype being very rich in phenols (209.8 mg kg⁻¹ fw) (mainly di-caffeic acid derivative and chlorogenic acid), ß-carotene (21,512 µg 100 g⁻¹ fw), and high antioxidative proprieties. “Carota a punta tonda” could be considered as a healthy product for consumers and also amenable to selection for breeding purpose. Increasing the knowledge about nutritional and nutraceutical properties of local landraces may push the preference of consumers beyond the local community and, at the same time, farmers can be stimulated to continue their cultivation. Thus, the promotion of their on-farm/in situ conservation (cultivation) could represent an efficient strategy for agro-biodiversity preservation. Full article

(This article belongs to the Special Issue Biodiversity 2021: Agriculture, Environment and Wellbeing)

21 pages, 411 KiB

Open AccessEditor’s ChoiceArticle

Crop Wild Relatives (CWR) Priority in Italy: Distribution, Ecology, In Situ and Ex Situ Conservation and Expected Actions

by Enrico Vito Perrino and Robert Philipp Wagensommer

Sustainability 2021, 13(4), 1682; https://doi.org/10.3390/su13041682 - 4 Feb 2021

Cited by 47 | Viewed by 4264

Abstract

The study presents an updated overview of the 14 non-endemic threatened crop wild relatives (CWR) in Italy: Aegilops biuncialis, Ae. uniaristata, Ae. ventricosa, Asparagus pastorianus, Beta macrocarpa, Brassica insularis, B. montana, Crambe hispanica subsp. hispanica, [...] Read more.

The study presents an updated overview of the 14 non-endemic threatened crop wild relatives (CWR) in Italy: Aegilops biuncialis, Ae. uniaristata, Ae. ventricosa, Asparagus pastorianus, Beta macrocarpa, Brassica insularis, B. montana, Crambe hispanica subsp. hispanica, C. tataria subsp. tataria, Ipomoea sagittata, Lathyrus amphicarpos, L. palustris, Vicia cusnae and V. serinica. Geographical distribution, ecology (with plant communities and habitat 92/43/EEC aspects), genetics (focused on gene pools), property, and in situ and ex situ conservation were analyzed. In addition, with the aim of their protection and valorization, specific actions are recommended. Full article

(This article belongs to the Special Issue Biodiversity 2021: Agriculture, Environment and Wellbeing)

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19 pages, 927 KiB

Open AccessEditor’s ChoiceReview

The Economic Valuation of Ecosystem Services of Biodiversity Components in Protected Areas: A Review for a Framework of Analysis for the Gargano National Park

by Domenico Pisani, Pasquale Pazienza, Enrico Vito Perrino, Diana Caporale and Caterina De Lucia

Sustainability 2021, 13(21), 11726; https://doi.org/10.3390/su132111726 - 23 Oct 2021

Cited by 38 | Viewed by 6561

Abstract

Protected areas play an important role in the conservation and protection of biodiversity of particular territories, especially of ecosystems that provide resources for living organisms, including human beings. Different studies highlight the importance of biodiversity and its associated benefits in terms of ecosystem [...] Read more.

Protected areas play an important role in the conservation and protection of biodiversity of particular territories, especially of ecosystems that provide resources for living organisms, including human beings. Different studies highlight the importance of biodiversity and its associated benefits in terms of ecosystem services of protected areas. The economic assessment of ecosystem services and biodiversity becomes a viable solution to help the policy maker to make decisions on the environmental preservation of these areas according to the Agenda 2030 for Sustainable Development. Nonetheless, very few studies provide an economic evaluation of the benefits of protected areas. To advance the current debate on the economic evaluation of the benefits provided by protected areas, the present paper purposes an integrated approach. It presents an overview of main ecosystem services’ mapping techniques currently available to researchers and policy makers and offers a systematic review carried out for the period 2015–2020 at an international level. The main findings are particularly attractive for the Gargano National Park (GNP) in the south of Italy, which is recognised as being a biodiversity hot spot at global level. The current study provides useful guidance for the assessment of trade-offs, the support to policy makers, and the provision of efficient allocation of public resources for protected areas. Full article

(This article belongs to the Special Issue Biodiversity 2021: Agriculture, Environment and Wellbeing)

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16 pages, 1446 KiB

Open AccessReview

Assessment and Valorization of Non-Wood Forest Products in Europe: A Quantitative Literature Review

by Sandro Sacchelli, Costanza Borghi, Roberto Fratini and Iacopo Bernetti

Sustainability 2021, 13(6), 3533; https://doi.org/10.3390/su13063533 - 22 Mar 2021

Cited by 7 | Viewed by 3588

Abstract

This article presents a quantitative review of non-wood forest products (NWFPs) at the regional scale in Europe. A text mining approach was applied to titles, abstracts, and keywords extracted from articles in the Scopus database. Different investigations, such as concept mapping and specificity [...] Read more.

This article presents a quantitative review of non-wood forest products (NWFPs) at the regional scale in Europe. A text mining approach was applied to titles, abstracts, and keywords extracted from articles in the Scopus database. Different investigations, such as concept mapping and specificity analyses of textual corpus, were performed. Our search yielded a massive number of NWFP-related papers. Specifically, research was distributed in different countries, being more prevalent in the Mediterranean and Scandinavian contexts. Several NWFPs were analyzed, with mushrooms, resin, cork, and other forest fruit being the most common ones. Local socioeconomic improvement was one of the major aspects investigated in scientific literature. The proposed methodology applies specific scripts that can be updated, and the output of the present research can be compared with that of the future works. For instance, interest trends of products and methods can be investigated, and gap analyses performed. Finally, the potential implications of this review for researchers and stakeholders are discussed. Full article

(This article belongs to the Special Issue Biodiversity 2021: Agriculture, Environment and Wellbeing)

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