干旱区生态环境知识资源中心(Arid): Cowpea growth and production under water stress and soil mulching

Arid

DOI	10.1590/1807-1929/agriambi.v28n3e271643
	Cowpea growth and production under water stress and soil mulching
	de Souza, Tarso M. A.; Souto, Lauter S.; Dutra Filho, Joao de A.; Santos, Carlos S. de A.; Silva, Luderlandio de A.; Peixoto, Tayd D. C.; Sa, Francisco V. da S.
通讯作者	Sá, FVD
来源期刊	REVISTA BRASILEIRA DE ENGENHARIA AGRICOLA E AMBIENTAL
ISSN	1415-4366
EISSN	1807-1929
出版年	2024
卷号	28 期号:3
英文摘要	Cowpea is a crop of high socioeconomic importance for the semi-arid region of Brazil, although facing significant yield losses due to drought, requiring management strategies to overcome this scenario. From this perspective, this study aimed to evaluate the growth and yield of cowpea genotypes under drought in different cultivation systems. The statistical design was randomized blocks arranged in a 2 x 4 x 2 factorial scheme corresponding to two cowpea genotypes (BRS Pujante and Costela de Vaca), four levels of crop evapotranspiration (40, 60, 80, and 100%), and two cultivation systems (with and without soil mulching). The BRS Pujante showed a higher leaf area and 100-grain weight than Costela de Vaca under all levels of crop evapotranspiration. The cowpea yield parameters showed the best results at 80 and 100% crop evapotranspiration. Regardless of the genotype, soil mulching provided higher cowpea 100-grain weight values. Soil mulching combined with 80% crop evapotranspiration is an appropriate strategy for cowpea production.
英文关键词	drought BRS Pujante Costela de Vaca Vigna unguiculata
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:001165426600004
WOS关键词	IRRIGATION ; TOLERANCE
WOS类目	Agricultural Engineering
WOS研究方向	Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/405356
推荐引用方式 GB/T 7714	de Souza, Tarso M. A.,Souto, Lauter S.,Dutra Filho, Joao de A.,et al. Cowpea growth and production under water stress and soil mulching[J],2024,28(3).
APA	de Souza, Tarso M. A..,Souto, Lauter S..,Dutra Filho, Joao de A..,Santos, Carlos S. de A..,Silva, Luderlandio de A..,...&Sa, Francisco V. da S..(2024).Cowpea growth and production under water stress and soil mulching.REVISTA BRASILEIRA DE ENGENHARIA AGRICOLA E AMBIENTAL,28(3).
MLA	de Souza, Tarso M. A.,et al."Cowpea growth and production under water stress and soil mulching".REVISTA BRASILEIRA DE ENGENHARIA AGRICOLA E AMBIENTAL 28.3(2024).