Environmental Seasonality Affects the Growth, Yield and Economic Viability of Irrigated Forage Species in Dry Regions

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorFederal Rural University of Pernambuco-
Autor(es): dc.contributorFederal University of Alagoas-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorFederal University of Maranhao-
Autor(es): dc.contributorFederal University of the San Francisco Valley-
Autor(es): dc.creatordos Santos, Agda Raiany Mota-
Autor(es): dc.creatorde Morais, José Edson Florentino-
Autor(es): dc.creatorSalvador, Kaique Renan da Silva-
Autor(es): dc.creatorde Souza, Carlos André Alves-
Autor(es): dc.creatorAraújo Júnior, George do Nascimento-
Autor(es): dc.creatorAlves, Cleber Pereira-
Autor(es): dc.creatorJardim, Alexandre Maniçoba da Rosa Ferraz-
Autor(es): dc.creatorda Silva, Marcelo José-
Autor(es): dc.creatorde Carvalho, Franciê Gomes-
Autor(es): dc.creatordos Santos, Ashlei Shaina Lopes-
Autor(es): dc.creatordos Santos, Wilma Roberta-
Autor(es): dc.creatorCampos, Fleming Sena-
Autor(es): dc.creatorGois, Glayciane Costa-
Autor(es): dc.creatorda Silva, Thieres George Freire-
Data de aceite: dc.date.accessioned2025-08-21T21:18:29Z-
Data de disponibilização: dc.date.available2025-08-21T21:18:29Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2024-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1002/ird.3077-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/304945-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/304945-
Descrição: dc.descriptionIrrigation in semi-arid regions overcomes edaphoclimatic limitations, guaranteeing livestock farming and reducing the seasonality of forage production. The objective is therefore to evaluate the influence of seasonal variations on the development and accumulation of forage species. The study was conducted in the semi-arid region of Brazil over several harvests from 2020 to 2023 in a randomized block design with four replications, comprising pasture grasses (Brachiaria, buffel, Mombasa and Tanzania), silage crops (BRS Capiaçu, elephant grass, maize and sorghum) and protein sources (alfalfa, Gliricidia, Leucaena and Moringa) subjected to a fixed irrigation regime based on 100% reference evapotranspiration. Tanzania, BRS Capiaçu and Leucaena presented relatively high dry matter yields of 27.0, 111.3 and 36.2 Mg ha−1, respectively. The buffelgrass–sorghum–pigeonpea intercropping system was more efficient in terms of dry matter production (44.5 Mg ha−1). The economic viability varied greatly between cycles and seasons, with sorghum, BRS Capiaçu and Gliricidia standing out as having a positive benefit–cost ratio during all the cycles evaluated. This study reveals how environmental changes affect the development and yield of forage crops, providing insights for productive and economic sustainability in semi-arid regions with the use of irrigation.-
Descrição: dc.descriptionDepartment of Agricultural Engineering Federal Rural University of Pernambuco, Pernambuco-
Descrição: dc.descriptionDepartment of Animal Science Federal Rural University of Pernambuco, Pernambuco-
Descrição: dc.descriptionAcademic Unit of Serra Talhada Federal Rural University of Pernambuco, Pernambuco-
Descrição: dc.descriptionCenter of Agrarian Science Federal University of Alagoas, Alagoas-
Descrição: dc.descriptionInstitute of Biosciences São Paulo State University (UNESP), São Paulo-
Descrição: dc.descriptionChapadinha Science Center Federal University of Maranhao, Maranhão-
Descrição: dc.descriptionCampus Agricultural Sciences Federal University of the San Francisco Valley, Pernambuco-
Descrição: dc.descriptionInstitute of Biosciences São Paulo State University (UNESP), São Paulo-
Idioma: dc.languageen-
Relação: dc.relationIrrigation and Drainage-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjecteconomic viability-
Palavras-chave: dc.subjectforage performance-
Palavras-chave: dc.subjectintercropping system-
Palavras-chave: dc.subjectirrigation-
Palavras-chave: dc.subjectsemi-arid regions-
Palavras-chave: dc.subjectsustainability-
Título: dc.titleEnvironmental Seasonality Affects the Growth, Yield and Economic Viability of Irrigated Forage Species in Dry Regions-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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