干旱区生态环境知识资源中心(Arid): Water footprint of banana in the Brazilian semi-arid region

Arid

DOI	10.5935/1806-6690.20220036
	Water footprint of banana in the Brazilian semi-arid region
	de Oliveira, Vandemberk Rocha; Tavora Costa, Raimundo Nonato; Nunes, Kenya Goncalves; Barros, Viviane da Silva
通讯作者	de Oliveira, VR
来源期刊	REVISTA CIENCIA AGRONOMICA
ISSN	0045-6888
EISSN	1806-6690
出版年	2022
卷号	53
英文摘要	Due to water scarcity in semi-arid regions, water resources management strategies are indispensable for agricultural production, in order to guarantee food security for the population. Banana is of great importance in Brazilian agribusiness, with the Northeast region contributing the largest production, approximately 32% of national production. The objective of this study was to determine and evaluate the total water footprint of banana crop, considering the blue, green and gray water footprints, with a view to guiding water management in banana producing regions of the Brazilian semiarid region, in the State of Ceara, Brazil; in the Jaguaribe-Apodi and Tabuleiros de Russas Irrigation Projects, as well as a producing area in the municipality of Missao Velha. The average agricultural water footprint for Jaguaribe-Apodi, Tabuleiros de Russas and Missao Velha were 998.3; 1048 and 1107 m(3) t(-1), respectively. For Missao Velha, the blue water footprint was 780.9 m(3) t(-1) and for Jaguaribe-Apodi and Russas they were 830.6 and 862.7 m(3) t(-1), respectively. The regions studied showed similar blue water footprint, which demonstrates the need for water input from the crop and the dependence on surface and/or underground water sources. Water footprint assessment contributes to the decision-making of governments and producers regarding the real value of raw water, raising discussions related to raw water collection in the agricultural sector as well as the implantation and management of crops in the different hydrographic basins.
英文关键词	Irrigation management Efficient use of water Water scarcity
类型	Article
语种	英语
开放获取类型	gold, Green Published
收录类别	SCI-E
WOS记录号	WOS:000810873800001
WOS类目	Agriculture, Multidisciplinary
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/2XILL650/394303
推荐引用方式 GB/T 7714	de Oliveira, Vandemberk Rocha,Tavora Costa, Raimundo Nonato,Nunes, Kenya Goncalves,et al. Water footprint of banana in the Brazilian semi-arid region[J],2022,53.
APA	de Oliveira, Vandemberk Rocha,Tavora Costa, Raimundo Nonato,Nunes, Kenya Goncalves,&Barros, Viviane da Silva.(2022).Water footprint of banana in the Brazilian semi-arid region.REVISTA CIENCIA AGRONOMICA,53.
MLA	de Oliveira, Vandemberk Rocha,et al."Water footprint of banana in the Brazilian semi-arid region".REVISTA CIENCIA AGRONOMICA 53(2022).