干旱区生态环境知识资源中心(Arid): Biomass components and water use efficiency in cactus pear under different irrigation systems and harvest frequencies

Arid

DOI	10.37496/rbz5120210093
	Biomass components and water use efficiency in cactus pear under different irrigation systems and harvest frequencies
	Couto dos Reis Filho, Raimundo Jose; de Souza Carneiro, Maria Socorro; Pereira, Elzania Sales; Furtado, Rafael Nogueira; de Morais Neto, Luiz Barreto; Magalhaes, Joao Avelar; da Silveira Alves, Francisco Gleyson; Lopes, Marcos Neves
通讯作者	Lopes, MN
来源期刊	REVISTA BRASILEIRA DE ZOOTECNIA-BRAZILIAN JOURNAL OF ANIMAL SCIENCE
ISSN	1516-3598
EISSN	1806-9290
出版年	2022
卷号	51
英文摘要	The objective was to evaluate the effect of different irrigation systems and harvest frequencies on the cultivation of cactus pear. The study was conducted in the semi-arid region, in the municipality of Russas, CE, Brazil. The experiment was a split plot randomized block design, with four replications. Plots were represented by irrigation systems (surface drip, microsprinkler, Micro Spray Jet, and conventional sprinkler) and subplots by harvest frequencies (6, 9, 12, and 18 months). Cactus pear biomass production characteristics were evaluated. Most of the productive characteristics evaluated were influenced by harvest frequency and irrigation system. The harvest frequency of 12 months combined with conventional sprinkler system resulted in a total dry biomass production of 16,400 kg ha(-1). The conventional sprinkler system showed the highest number of second-order cladodes (4.9 cladodes plant(-1)). The conventional sprinkler and Micro Spray Jet systems showed the highest values for various structural characteristics. For water use efficiency (WUE), the highest value was found at the frequency of six months (8.46 kg ha(-1) mm(-1)). Regarding the effects of irrigation system on WUE, the highest values were observed with the conventional sprinkler system (8.20 kg ha(-1) mm(-1)). The harvest frequency of 12 months combined with the conventional sprinkler system presents better results in the evaluated productive characteristics, mainly the cactus pear production by area.
英文关键词	cladodes production forage production irrigation management Opuntia stricta
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:000774293800001
WOS关键词	OPUNTIA-FICUS-INDICA ; CO2 UPTAKE ; PRODUCTIVITY ; GROWTH ; YIELD ; GENOTYPES ; SPACINGS ; CLONES
WOS类目	Agriculture, Dairy & Animal Science ; Veterinary Sciences
WOS研究方向	Agriculture ; Veterinary Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/394294
推荐引用方式 GB/T 7714	Couto dos Reis Filho, Raimundo Jose,de Souza Carneiro, Maria Socorro,Pereira, Elzania Sales,et al. Biomass components and water use efficiency in cactus pear under different irrigation systems and harvest frequencies[J],2022,51.
APA	Couto dos Reis Filho, Raimundo Jose.,de Souza Carneiro, Maria Socorro.,Pereira, Elzania Sales.,Furtado, Rafael Nogueira.,de Morais Neto, Luiz Barreto.,...&Lopes, Marcos Neves.(2022).Biomass components and water use efficiency in cactus pear under different irrigation systems and harvest frequencies.REVISTA BRASILEIRA DE ZOOTECNIA-BRAZILIAN JOURNAL OF ANIMAL SCIENCE,51.
MLA	Couto dos Reis Filho, Raimundo Jose,et al."Biomass components and water use efficiency in cactus pear under different irrigation systems and harvest frequencies".REVISTA BRASILEIRA DE ZOOTECNIA-BRAZILIAN JOURNAL OF ANIMAL SCIENCE 51(2022).