干旱区生态环境知识资源中心(Arid): Exploring the coupling mode of water and fertilizer for improving growth, fruit quality, and yield of the pear in the arid region

Arid

DOI	10.1515/biol-2022-0911
	Exploring the coupling mode of water and fertilizer for improving growth, fruit quality, and yield of the pear in the arid region
	Li, Tianle; Gao, Zhijian; Bai, Xinlu; Yu, Sihai; An, Shijie; Zheng, Qiangqing; Tang, Zhihui; Zhi, Jinhu
通讯作者	Zhi, JH
来源期刊	OPEN LIFE SCIENCES
ISSN	2391-5412
出版年	2024
卷号	19 期号:1
英文摘要	Considering the pear in the arid region as the research object, single-factor testing and water-fertilizer coupling testing were conducted. The response of pear tree growth to water, nitrogen, and phosphorus was explored and provided a theoretical basis for efficient water and fertilizer management. Among them, the single-factor test set water, nitrogen, and phosphorus as the three factors, and five levels were set. Screening out W3, W4, N3, N4, P3, and P4 promoted plant nutrient uptake and fruit quality. Eight treatments were set up in the water and fertilizer coupling test: Treatment 1 (T1, W3N3P3), Treatment 2 (T2, W3N3P4), Treatment 3 (T3, W3N4P3), Treatment 4 (T4, W3N4P4), Treatment 5 (T5, W4N3P3), Treatment 6 (T6, W4N3P4), Treatment 7 (T7, W4N4P3), and Treatment 8 (T8, W4N4P4). The results showed that the leaf area index of the T1, T2, T3, and T4 treatments was significantly higher than that of the other treatments at maturity. The yield, single fruit weight, and primary fruit rate were the highest under T3 treatment. The gray correlation degree analysis of fruit quality showed that the T3 treatment had the highest degree of correlation and ranking of each fruit quality index, indicating that the T3 treatment had the highest fruit quality. The yield model showed that irrigation with 6510.06 m3 hm-2, nitrogen fertilizer with 337.5 kg N hm-2, and phosphate fertilizer with 262.5 kg P hm-2 had the best yield. A detailed investigation of pear tree growth and fruit quality showed that the T3 treatment had the best fruit growth and development performance, and the pear fruit quality was the best.
英文关键词	water-fertilizer coupling arid region fruit quality pear
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:001274697400001
WOS关键词	FERTIGATION
WOS类目	Biology
WOS研究方向	Life Sciences & Biomedicine - Other Topics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/405004
推荐引用方式 GB/T 7714	Li, Tianle,Gao, Zhijian,Bai, Xinlu,et al. Exploring the coupling mode of water and fertilizer for improving growth, fruit quality, and yield of the pear in the arid region[J],2024,19(1).
APA	Li, Tianle.,Gao, Zhijian.,Bai, Xinlu.,Yu, Sihai.,An, Shijie.,...&Zhi, Jinhu.(2024).Exploring the coupling mode of water and fertilizer for improving growth, fruit quality, and yield of the pear in the arid region.OPEN LIFE SCIENCES,19(1).
MLA	Li, Tianle,et al."Exploring the coupling mode of water and fertilizer for improving growth, fruit quality, and yield of the pear in the arid region".OPEN LIFE SCIENCES 19.1(2024).