دورية أكاديمية
أعرض في EDS

Selection of forage grasses for cultivation under water-limited conditions using Manhattan distance and TOPSIS.

التفاصيل البيبلوغرافية
العنوان: Selection of forage grasses for cultivation under water-limited conditions using Manhattan distance and TOPSIS.
المؤلفون: de Oliveira BR; Pantanal Editora, Nova Xavantina-MT, Brasil., Queiroz Duarte MA; Departamento de Matemática, Universidade Estadual de Mato Grosso do Sul (UEMS), Unidade de Cassilândia, Cassilândia-MS, Brasil., Zuffo AM; Departamento de Agronomia, Universidade Estadual do Maranhão (UEMA), Campus Balsas, Balsas-MA, Brasil., Steiner F; Departamento de Agronomia, Universidade Estadual de Mato Grosso do Sul (UEMS), Unidade de Cassilândia, Cassilândia-MS, Brasil., González Aguilera J; Pantanal Editora, Nova Xavantina-MT, Brasil.; Departamento de Agronomia, Universidade Estadual de Mato Grosso do Sul (UEMS), Unidade de Cassilândia, Cassilândia-MS, Brasil., Filgueiras Dutra A; Instituto Federal do Tocantins, Pedro Afonso-TO, Brasil., de Alcântara Neto F; Programa de Pós-Graduação em Agronomia, Universidade Federal do Piauí Teresina, Piauí, Brasil., Renan Lima Leite M; Programa de Pós-Graduação em Agronomia, Universidade Federal do Piauí Teresina, Piauí, Brasil., Guedes da Silva NS; Programa de Pós-Graduação em Agronomia, Universidade Federal do Piauí Teresina, Piauí, Brasil., Pumacallahui Salcedo E; Departamento de Ingeniería Civil y Ciencias Básicas, Universidad Nacional Intercultural de Quillabamba (UNIQ), Cusco, Perú., Morales-Aranibar L; Departamento de Ingeniería Civil y Ciencias Básicas, Universidad Nacional Intercultural de Quillabamba (UNIQ), Cusco, Perú., Mollinedo Chura RM; Departamento Académico de Ciencias Físico Matemáticas, Universidad Nacional del Altiplano-Puno, Puno, Perú., Ccama Alejo R; Departamento Académico de Ciencias Físico Matemáticas, Universidad Nacional del Altiplano-Puno, Puno, Perú., Caviedes Contreras W; Departamento Académico de Ciencias Básicas, Universidad Nacional Amazónica de Madre de Dios (UNAMAD), Madre de Dios, Perú.
المصدر: PloS one [PLoS One] 2024 Jan 02; Vol. 19 (1), pp. e0292076. Date of Electronic Publication: 2024 Jan 02 (Print Publication: 2024).
نوع المنشور: Journal Article
اللغة: English
بيانات الدورية: Publisher: Public Library of Science Country of Publication: United States NLM ID: 101285081 Publication Model: eCollection Cited Medium: Internet ISSN: 1932-6203 (Electronic) Linking ISSN: 19326203 NLM ISO Abbreviation: PLoS One Subsets: MEDLINE
أسماء مطبوعة: Original Publication: San Francisco, CA : Public Library of Science
مواضيع طبية MeSH: Poaceae* , Dehydration*, Plant Breeding ; Genotype ; Soil ; Droughts
مستخلص: Extreme weather events, such as severe droughts, pose a threat to the sustainability of beef cattle by limiting the growth and development of forage plants and reducing the available pasture for animals. Thus, the search for forage species that are more tolerant and adapted to soil water deficit conditions is an important strategy to improve food supply. In this study, we propose utilizing the mathematical concept of the Manhattan distance to assess the variations in the morphological variables of tropical forage grasses under water-limited conditions. This study aimed to select genotypes of tropical forage grasses under different water stress levels (moderate or severe) at this distance and the Technique for Order Preference by Similarity to Ideal Solution (TOPSIS). Nine varieties from five species were examined. Forage grasses were grown in 12-L pots under three soil irrigation regimes [100% pot capacity-PC (well-irrigated control), 60% PC (moderate drought stress), and 25% PC (severe drought stress)] with four replicates. Drought stress treatments were applied for 25 days during the forage grass tillering and stalk elongation phases. After exposure to drought stress, the growth and morphological traits of forage plants were evaluated. The results show that the use of the Manhattan distance combined with TOPSIS helps in the genotypic selection of more stable tropical forage grass varieties when comparing plants exposed to moderate and severe drought conditions in relation to the nonstressful environment (control). The 'ADR 300', 'Pojuca', 'Marandu', and 'Xaraés' varieties show greater stability when grown in a greenhouse and subjected to water stress environments. The selected forage varieties can be used as parents in plant breeding programs, allowing us to obtain new drought-resistant genotypes.
Competing Interests: The authors have declared that no competing interests exist.
(Copyright: © 2024 de Oliveira et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.)
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المشرفين على المادة: 0 (Soil)
تواريخ الأحداث: Date Created: 20240102 Date Completed: 20240104 Latest Revision: 20240105
رمز التحديث: 20240105
مُعرف محوري في PubMed: PMC10760912
DOI: 10.1371/journal.pone.0292076
PMID: 38166042
قاعدة البيانات: MEDLINE
الوصف
تدمد:1932-6203
DOI:10.1371/journal.pone.0292076