干旱区生态环境知识资源中心(Arid): Effects of Different Irrigation Modes on the Growth, Physiology, Farmland Microclimate Characteristics, and Yield of Cotton in an Oasis

Arid

DOI	10.3390/w14101579
	Effects of Different Irrigation Modes on the Growth, Physiology, Farmland Microclimate Characteristics, and Yield of Cotton in an Oasis
	Sun, Kai; Niu, Jingran; Wang, Chunxia; Fu, Qiuping; Yang, Guang; Liang, Fei; Wang, Yaqin
通讯作者	Wang, CX
来源期刊	WATER
EISSN	2073-4441
出版年	2022
卷号	14 期号:10
英文摘要	In order to determine the effects of different water-saving irrigation techniques on physiological growth, farmland microclimate, and yield of cotton (Gossypium Spp.), a two-year field experiment was carried out in an oasis area of Northwest China, and three irrigation methods were tested, including on-film irrigation (T1), under-film drip irrigation (T2), and automatic irrigation (T3). The results showed that the relative humidity, plant height, leaf area, stem thick, and photosynthetic index with the T3 treatment were significantly higher than those with T2 and T1. The air and soil temperature with T3 (except seedling stage) were considerably lower than those with T2 and T1. According to the fitting and statistical analysis of each index and yield, except for air and soil temperature, the other indices were positively correlated with yield. Based on the analysis of each index, the T3 treatment had the most significant regulatory effect on cotton's physiological growth and farmland microclimate. Compared with T1, the irrigation amounts of T2 and T3 decreased by 16.43% and 25.90%, but the yield increased by 38.96% and 46.28%, respectively. The automatic irrigation strategy showed significant advantages in water saving and yield increase, which could provide some reference for cotton drip irrigation in similarly arid areas.
英文关键词	irrigation mode Gossypium spp physiological growth farmland microclimate yield Xinjiang
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:000803352100001
WOS关键词	FLAG LEAF SENESCENCE ; WATER-USE EFFICIENCY ; DEFICIT IRRIGATION ; DRIP IRRIGATION ; WINTER-WHEAT ; DROUGHT ; PLANT ; CROP ; FERTILIZATION ; COMPONENTS
WOS类目	Environmental Sciences ; Water Resources
WOS研究方向	Environmental Sciences & Ecology ; Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/394787
推荐引用方式 GB/T 7714	Sun, Kai,Niu, Jingran,Wang, Chunxia,et al. Effects of Different Irrigation Modes on the Growth, Physiology, Farmland Microclimate Characteristics, and Yield of Cotton in an Oasis[J],2022,14(10).
APA	Sun, Kai.,Niu, Jingran.,Wang, Chunxia.,Fu, Qiuping.,Yang, Guang.,...&Wang, Yaqin.(2022).Effects of Different Irrigation Modes on the Growth, Physiology, Farmland Microclimate Characteristics, and Yield of Cotton in an Oasis.WATER,14(10).
MLA	Sun, Kai,et al."Effects of Different Irrigation Modes on the Growth, Physiology, Farmland Microclimate Characteristics, and Yield of Cotton in an Oasis".WATER 14.10(2022).