干旱区生态环境知识资源中心(Arid): Productive and economic efficiency of beetroot fertilised with roostertree in a semi-arid environment

Arid

DOI	10.1590/1983-21252024v3712349rc
	Productive and economic efficiency of beetroot fertilised with roostertree in a semi-arid environment
	Freitas, Erivan A. da S.; Neto, Francisco Bezerra; de Lima, Jailma S. S.; Lino, Francisca K. K. da S.; da Silva, Gerlani A.; Guerra, Natan M.; Lino, Vitor A. da S.; Desravines, Rose P.
通讯作者	Lino, FKKD
来源期刊	REVISTA CAATINGA
ISSN	0100-316X
EISSN	1983-2125
出版年	2024
卷号	37
英文摘要	The use of spontaneous species from the northeastern semi-arid region can be a viable alternative in the practice of fertilizing tuberous vegetables. Therefore, the objective of this work was to evaluate the maximum physical and economic efficiencies of the agroeconomic characteristics of sugar beet in monoculture, depending on different amounts of silk flower ( C. procera ) biomass in two crops. The experimental design used was randomized blocks with five treatments and five replications. The treatments consisted of the amounts of silk flower biomass: 16, 29, 42, 55 and 68 t ha (-1) on a dry basis, incorporated into the soil. In each block of experiments, two additional treatments were added, one without fertilization (control treatment) and the other with mineral fertilization, for comparison purposes with the treatment with maximum physical or economic efficiency. The beet cultivar planted was Early Wonder. The fertilization of beet to obtain the maximum optimized productive efficiency (36.14 t ha (-1) ) was possible with the incorporation of 61.29 t ha (-1) of dry biomass of C. procera into the soil . The maximum optimized agroeconomic efficiency (based on the net income of 68,740.15 R$ ha (-1) ) from beet cultivation was obtained with the amount of 58.68 t ha (-1) of C. procera dry biomass added to the soil. The rate of return obtained was R$2.91 for each real invested and the profit margin was 74.93%.
英文关键词	Beta vulgaris Calotropis procera Monocropping Green manuring Agro-economic optimisation
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:001207544000001
WOS关键词	CALOTROPIS-PROCERA ; BIOMASS ; VIABILITY ; CARROT
WOS类目	Agronomy
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/2XILL650/405375
推荐引用方式 GB/T 7714	Freitas, Erivan A. da S.,Neto, Francisco Bezerra,de Lima, Jailma S. S.,et al. Productive and economic efficiency of beetroot fertilised with roostertree in a semi-arid environment[J],2024,37.
APA	Freitas, Erivan A. da S..,Neto, Francisco Bezerra.,de Lima, Jailma S. S..,Lino, Francisca K. K. da S..,da Silva, Gerlani A..,...&Desravines, Rose P..(2024).Productive and economic efficiency of beetroot fertilised with roostertree in a semi-arid environment.REVISTA CAATINGA,37.
MLA	Freitas, Erivan A. da S.,et al."Productive and economic efficiency of beetroot fertilised with roostertree in a semi-arid environment".REVISTA CAATINGA 37(2024).