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  • 1
    In: Agriculture, MDPI AG, Vol. 11, No. 7 ( 2021-06-29), p. 609-
    Kurzfassung: In response to urgent demand to raise awareness of the nutritional and health benefits of tomato consumption and to advocate for healthy diets through increased sustainable production and consumption of fruits and vegetables, this study is intended to promote a healthy and balanced lifestyle, sharing the best practices of production and consumption. The aim of this research was to compare the effects of the growing system (field vs. plastic tunnel) and of genotype characteristics for organic improved tomato genotypes. The research was carried out in the 2019 and 2020 years on eight improved tomato genotypes. The results showed that the ascorbic acid content presented higher values for organic tomatoes cultivated in the field for all genotypes studied, with an upper limit of 18.57 mg·100 g−1 FW. In contrast, the content in β-carotene and lycopene showed higher values for genotypes grown under plastic tunnel conditions. Significant statistical differences were noticed concerning the mean values of all genotypes according to cultivation conditions (field vs. plastic tunnel) for most parameters excepting total soluble solids (TSS), titratable acidity (TA), maturity index (MI) and flavor index (FI). This highlights the major importance of the selection of some genotypes of tomatoes that respond positively to the organic cultivation system in terms of the presence of the antioxidants compounds (vitamin C, lycopene, and carotene) in representative quantities. Genotype 3 is highlighted by the highest content in carotene (7.4 mg·100 g−1 F.W.) and lycopene (8.4 mg·100 g−1 F.W.) and genotype 5 by the highest content in vitamin C (16.8 mg·100 g−1 F.W.). The results of the study suggest that by applying appropriate techniques for growing organic tomatoes in the plastic tunnel system, the antioxidant substrate can be optimized compared to the results obtained for the field system.
    Materialart: Online-Ressource
    ISSN: 2077-0472
    Sprache: Englisch
    Verlag: MDPI AG
    Publikationsdatum: 2021
    ZDB Id: 2651678-0
    Standort Signatur Einschränkungen Verfügbarkeit
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  • 2
    In: Genes, MDPI AG, Vol. 14, No. 5 ( 2023-04-22), p. 955-
    Kurzfassung: Lamiaceae is one of the largest botanical families, encompassing over 6000 species that include a variety of aromatic and medicinal spices. The current study is focused on three plants within this botanical family: basil (Ocimum basilicum L.), thyme (Thymus vulgaris L.), and summer savory (Satureja hortensis L.). These three species contain primary and secondary metabolites such as phenolic and flavonoid compounds, fatty acids, antioxidants, and essential oils and have traditionally been used for flavoring, food preservation, and medicinal purposes. The goal of this study is to provide an overview of the nutraceutical, therapeutic, antioxidant, and antibacterial key features of these three aromatics to explore new breeding challenges and opportunities for varietal development. In this context, a literature search has been performed to describe the phytochemical profile of both primary and secondary metabolites and their pharmacological uses, as well as to further explore accession availability in the medicine industry and also to emphasize their bioactive roles in plant ecology and biotic and abiotic stress adaptability. The aim of this review is to explore future perspectives on the development of new, highly valuable basil, summer savory, and thyme cultivars. The findings of the current review emphasize the importance of identifying the key compounds and genes involved in stress resistance that can also provide valuable insights for further improvement of these important medicinal plants.
    Materialart: Online-Ressource
    ISSN: 2073-4425
    Sprache: Englisch
    Verlag: MDPI AG
    Publikationsdatum: 2023
    ZDB Id: 2527218-4
    Standort Signatur Einschränkungen Verfügbarkeit
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  • 3
    Online-Ressource
    Online-Ressource
    Revista de Chimie SRL ; 2020
    In:  Revista de Chimie Vol. 71, No. 10 ( 2020-11-3), p. 131-136
    In: Revista de Chimie, Revista de Chimie SRL, Vol. 71, No. 10 ( 2020-11-3), p. 131-136
    Kurzfassung: The dimension of the bud is a key factor for the orientation of microspore culture and the success of obtaining double haploid plants as it is a strong correlation between bud size and the developmental stages of microspores, and it is specific for each plant species and genotype. Our study was focused to determine the correlation between morphological characteristics, namely floral bud size and specific microspore developmental stages in order to determine the proper size, suitable for a successful protocol of obtaining double haploid plants in Brassica oleracea var. italica. Thus, we tested four bud sizes ranging from 2.0 to 4.0 mm measured from the base to the tip of the bud. After the statistical analysis of the results it can be emphasized that the best results were obtained in the case of using as a source of microspores the flower buds with the size between 3.1-3.5 mm. At this dimension, the share of microspores in the uninucleate stage, predominantly in the late uninucleate stage, is 90%, thus ensuring a homogeneous population of microspores in the optimum stage of development. Their evolution is predominantly embryogenic, the percentage of microspores following the gametophytic pathway is reduced, by only 9.12%.
    Materialart: Online-Ressource
    ISSN: 0034-7752 , 2668-8212
    URL: Issue
    Sprache: Englisch
    Verlag: Revista de Chimie SRL
    Publikationsdatum: 2020
    ZDB Id: 2488208-2
    Standort Signatur Einschränkungen Verfügbarkeit
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  • 4
    In: Agriculture, MDPI AG, Vol. 12, No. 11 ( 2022-11-06), p. 1863-
    Kurzfassung: The market request for organic vegetables has grown recently for their positive impact on healthy diets. Consumers have progressively shown preferences for various combinations of color, size, and shape of pepper fruits. Facilitating communication, collaboration, and participation in the selection of cultivars with superior performance, flavor, texture, and culinary attributes can represent a key tool in breeding for nutritional and culinary traits. The current research started from the premise that organic production involves achieving adequate nutritional and culinary quality of pepper fruits. The study was conducted to investigate traits related culinary quality of pepper genotypes, especially in the ripening phase of fruits, to select the best resources with a high antioxidant content for breeding programs. The biological material represented by nine genotypes of sweet pepper was cultivated in the open fields during 2019 and 2020 at the experimental stations of the Vegetable Research Development Station of Bacau and of Iasi University of Life Sciences. Agricultural practices and intensive breeding focused on yield and stress tolerance have indirectly led to a reduction in the nutrition and flavor of the produce. Complex approaches, including screening of consumer preferences, phenotyping, and use of modern genomics and analytical chemistry tools in breeding, together with participatory farmer-breeder-chef-consumer collaborations, can represent a strategy to facilitate the development of the next generation of crops aimed to meet the growing demands of safe and nutritionally vegetables featured by culinary standards as good flavor, color, and texture.
    Materialart: Online-Ressource
    ISSN: 2077-0472
    Sprache: Englisch
    Verlag: MDPI AG
    Publikationsdatum: 2022
    ZDB Id: 2651678-0
    Standort Signatur Einschränkungen Verfügbarkeit
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  • 5
    Online-Ressource
    Online-Ressource
    MDPI AG ; 2023
    In:  Agronomy Vol. 13, No. 9 ( 2023-09-18), p. 2406-
    In: Agronomy, MDPI AG, Vol. 13, No. 9 ( 2023-09-18), p. 2406-
    Kurzfassung: The urgent need to mitigate greenhouse gas (GHG) emissions has prompted the exploration of various strategies, including the adaptation of carbon farming practices, to achieve sustainability in agricultural systems. In this research, we assess the viability of carbon farming practices for organic vegetable growing in Europe. The study explores the potential benefits of these practices, including GHG emissions’ mitigation and improved soil health, biodiversity, and ecosystem services, while also acknowledging the need for further research to optimize implementation strategies and foster widespread adoption. However, the suitability and effectiveness of carbon farming practices in organic vegetable production systems remain uncertain. The analysis considers the measurement and estimation methods employed to assess changes in soil carbon stocks and the potential environmental and economic implications for farmers. Despite a substantial body of data demonstrating the sustainable attributes of carbon farming and its multifaceted advantages, a degree of hesitancy persists. Considering this, we propose undertaking a concise strengths, weaknesses, opportunities, and threats (SWOT) analysis to evaluate multiple aspects of carbon farming. The findings reveal that carbon farming practices can be viable and advantageous in organic vegetable production. Carbon farming practices, such as cover cropping, reduced tillage, compost application, and agroforestry, can significantly enhance the sustainability of organic farming systems. Implementing these practices can mitigate greenhouse gas emissions, improve soil health and fertility, and promote biodiversity conservation. Farmer education and support, policy measures, and continued research are crucial for maximizing the potential of these practices for a sustainable future. These practices also contribute to developing climate-friendly agricultural systems, promoting environmental resilience, and reducing the ecological footprint of organic vegetable production. However, further research is needed to optimize implementation strategies, address site-specific challenges, and foster widespread adoption of carbon farming practices in organic vegetable production.
    Materialart: Online-Ressource
    ISSN: 2073-4395
    Sprache: Englisch
    Verlag: MDPI AG
    Publikationsdatum: 2023
    ZDB Id: 2607043-1
    SSG: 23
    Standort Signatur Einschränkungen Verfügbarkeit
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  • 6
    Online-Ressource
    Online-Ressource
    Academia de Stiinte Agricole si Silvice 'Gheorghe Ionescu-Sisesti' ; 2020
    In:  Romanian journal of Horticulture Vol. 1, No. 1 ( 2020-12-14), p. 9-14
    In: Romanian journal of Horticulture, Academia de Stiinte Agricole si Silvice 'Gheorghe Ionescu-Sisesti', Vol. 1, No. 1 ( 2020-12-14), p. 9-14
    Kurzfassung: The aim of the present research work was the screening of the effect of the main cytokinin (BAP, kinetin or zeatin) in different concentrations and combinations with the auxin NAA on androgenesis of white cabbage anthers cultivated in vitro. The results obtained are regarded as an intermediary stage for the development of a reproducible protocol for in vitro regeneration of plant from anther culture. Thus, for the determination of the influence of plant growth regulators formula over the callus induction and plant regeneration from anthers cultivated in vitro in the present study the authors undergo a screening of the three most frequently utilized cytokinins (BAP, kinetin and zeatin) in different concentration and combination with the auxin NAA. The results obtained, indicated that the best morphogenetic reaction is obtained on variant with BAP as the main growth regulator.
    Materialart: Online-Ressource
    ISSN: 2734-8083 , 2734-7656
    URL: Issue
    Sprache: Unbekannt
    Verlag: Academia de Stiinte Agricole si Silvice 'Gheorghe Ionescu-Sisesti'
    Publikationsdatum: 2020
    ZDB Id: 3051627-4
    Standort Signatur Einschränkungen Verfügbarkeit
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  • 7
    In: The Plant Journal, Wiley, Vol. 108, No. 3 ( 2021-11), p. 646-660
    Kurzfassung: INCREASE, focusing on important food legumes, i.e., chickpea ( Cicer arietinum ), common bean ( Phaseolus vulgaris ), lentil ( Lens culinaris ) and lupin ( Lupinus albus and L. mutabilis ), develops new approaches to conserve, manage and characterize genetic resources. INCREASE is working with Intelligent Collections, consisting of nested core collections composed of single‐seed descent‐purified accessions, exploiting germplasm both from genebanks and on‐farm; these will be subjected to different levels of genotyping and phenotyping in order to meet, via a participatory approach, the needs of various actors, including breeders, scientists, farmers, citizen scientists and agri‐food and non‐food industries, including traits related to the value chain, to agroecosystem characteristics and to adaptation to climate change.
    Materialart: Online-Ressource
    ISSN: 0960-7412 , 1365-313X
    URL: Issue
    Sprache: Englisch
    Verlag: Wiley
    Publikationsdatum: 2021
    ZDB Id: 2020961-7
    SSG: 12
    Standort Signatur Einschränkungen Verfügbarkeit
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  • 8
    In: Sustainability, MDPI AG, Vol. 11, No. 21 ( 2019-11-04), p. 6165-
    Kurzfassung: In South-Eastern Europe, the majority of runner-bean (Phaseolus coccineus L.) production is based on local populations grown mainly in home gardens. The local runner-bean plants are well adapted to their specific growing conditions and microclimate agro-environments, and show great morpho-agronomic diversity. Here, 142 runner-bean accessions from the five South-Eastern European countries of Slovenia, Bosnia and Herzegovina, Serbia, North Macedonia and Romania were sown and cultivated in their respective countries and characterised using 28 quantitative and qualitative morpho-agronomic descriptors for Phaseolus spp. based on inflorescences, leaves, plants, pods and seeds. For each of these morpho-agronomic descriptors, the accessions can be classified into two or three specific groups. The highest correlations were observed within the fluorescence, seed and pod traits. The highest variability, at 76.39%, was between the different countries, representing different geographic origins, while the variability within the countries was 23.61%. Cluster analysis based on these collected morpho-agronomic data also classified the accessions into three groups according to genetic origins. The data obtained serve as useful genetic information for plant breeders for the breeding of new bean varieties for further studies of the morpho-agronomic traits of the runner bean.
    Materialart: Online-Ressource
    ISSN: 2071-1050
    Sprache: Englisch
    Verlag: MDPI AG
    Publikationsdatum: 2019
    ZDB Id: 2518383-7
    Standort Signatur Einschränkungen Verfügbarkeit
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  • 9
    In: Current Protocols, Wiley, Vol. 2, No. 2 ( 2022-02)
    Kurzfassung: Here we present the approach used to develop the INCREASE “Intelligent Chickpea” Collections, from analysis of the information on the life history and population structure of chickpea germplasm, the availability of genomic and genetic resources, the identification of key phenotypic traits and methodologies to characterize chickpea. We present two phenotypic protocols within H2O20 Project INCREASE to characterize, develop, and maintain chickpea single‐seed‐descent (SSD) line collections. Such protocols and related genetic resource data from the project will be available for the legume community to apply the standardized approaches to develop Chickpea Intelligent Collections further or for multiplication/seed‐increase purposes. © 2022 The Authors. Current Protocols published by Wiley Periodicals LLC. [Correction added on May 16, 2022, after first online publication: CRUI‐CARE funding statement has been added.] Basic Protocol 1 : Characterization of chickpea seeds for seed‐trait descriptors Basic Protocol 2 : Characterization of chickpea lines for plant‐trait descriptors specific for primary seed increase
    Materialart: Online-Ressource
    ISSN: 2691-1299 , 2691-1299
    URL: Issue
    Sprache: Englisch
    Verlag: Wiley
    Publikationsdatum: 2022
    ZDB Id: 3059383-9
    Standort Signatur Einschränkungen Verfügbarkeit
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  • 10
    In: Plants, MDPI AG, Vol. 11, No. 5 ( 2022-02-22), p. 577-
    Kurzfassung: Snap beans are a group of bean cultivars grown for their edible immature pods. The objective of this work was to characterize the diversity of pod phenotypes in a snap bean panel (SBP), comprising 311 lines collected in Europe, and establish a core set (Core-SBP) with the maximum diversity of pod phenotypes. Phenotyping of the SBP was carried out over two seasons based on 14 quantitative pod dimension traits along with three qualitative traits: pod color, seed coat color, and growth habit. Phenotypes were grouped into 54 classes using a hierarchical method, and a Core-SBP with one line per phenotype class was established. A further field-based evaluation of the Core-SBP revealed higher diversity index values than those obtained for the SBP. The Core-SBP was also genotyped using 24 breeder-friendly DNA markers tagging 21 genomic regions previously associated with pod trait control. Significant marker-trait associations were found for 11 of the 21 analyzed regions as well as the locus fin. The established Core-SBP was a first attempt to classify snap bean cultivars based on pod morphology and constituted a valuable source of characteristics for future breeding programs and genetic analysis.
    Materialart: Online-Ressource
    ISSN: 2223-7747
    Sprache: Englisch
    Verlag: MDPI AG
    Publikationsdatum: 2022
    ZDB Id: 2704341-1
    Standort Signatur Einschränkungen Verfügbarkeit
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