Effect of Periodic Winter Irrigation on Salt Distribution Characteristics and Cotton Yield in Drip Irrigation under Plastic Film in Xinjiang
文献类型： 外文期刊
作者： Feng, Jinping 1 ; Liu, Hongguang 1 ; Wang, Gang 3 ; Tian, Rumeng 1 ; Cao, Minghai 1 ; Bai, Zhentao 1 ; He, Tianming 1 ;
作者机构： 1.Shihezi Univ, Coll Water Architectural Engn, Shihezi 832000, Peoples R China
2.Key Lab Modern Water Saving Irrigat Xinjiang Prod, Shihezi 832000, Peoples R China
3.Xinjiang Acad Agr & Reclamat Sci, Shihezi 832000, Peoples R China
关键词： periodic winter irrigation; drip-irrigation under film mulch; different soil qualities; soil salinity; cotton yield; Xinjiang
期刊名称：WATER （ 影响因子：3.103； 五年影响因子：3.229 ）
ISSN：
年卷期： 2021 年 13 卷 18 期
页码：
收录情况： SCI
摘要： Winter irrigation is an effective means of salt leaching, but the long-term effect on salinity is unclear. In 2008-2019, three different soil types of farmlands were selected as the study area by drip irrigation under film mulch combined with periodic winter irrigation in the non-growth period. The salinity of 0-150 cm as well as the survival rate and yield of cotton in the non-growth and growth periods were monitored, respectively. The mass fraction of soil salt decreased rapidly under winter irrigation, and then, the salt content in each observation layer increased with years of cultivation. After 10 years of application, the soil salt content basically stabilized at a low level. In 2008, the salinity of the 0-150 cm observation layer of loamy clay, loam, and sandy loam varied within 6-60, 10-65, and 4-22 g center dot kg(-)(1); after four winter irrigations in 2019, corresponding values dropped below 5.74, 3, and 4.76 g center dot kg(-1), respectively. The salinity returns rate of the different observation layers all exceeded 40%. The desalination rate of the different soils after four winter irrigations all exceeded 63.52%. Cotton survival rate and yield in different soils were directly proportional to each other. After the second winter irrigation, the survival rates on the different soils all exceeded 60%. The results of this study can provide technical support for the sustainable development of different types of soil, farmers' income increase, and salinization land improvement.
- 相关文献
作者其他论文 更多>>
-
Effects of irrigation and nitrogen levels on yield and water-nitrogen-radiation use efficiency of drip-fertigated cotton in south Xinjiang of China
作者：Bai, Zhentao;Xie, Cong;Yu, Jiang;Bai, Wenqiang;Pei, Shengzhao;Li, Zhijun;Zhang, Fucang;Fan, Junliang;Yin, Feihu;Li, Yunxia;Fan, Junliang;Yin, Feihu;Li, Yunxia;Yin, Feihu
关键词：Seed cotton yield; Water use efficiency; Nitrogen remobilization; Nitrogen use efficiency; Radiation use efficiency
-
Improved estimation of canopy water status in cotton using vegetation indices along with textural information from UAV-based multispectral images
作者：Pei, Shengzhao;Dai, Yulong;Bai, Zhentao;Li, Zhijun;Zhang, Fucang;Yin, Feihu;Fan, Junliang;Yin, Feihu;Fan, Junliang
关键词：Unmanned aerial vehicle; Canopy equivalent water thickness; Crop water stress index; Vegetation indices; Image texture
-
Irrigation depth and nitrogen rate effects on seed cotton yield, fiber quality and water-nitrogen utilization efficiency in southern Xinjiang, China
作者：Bai, Zhentao;Bai, Wenqiang;Xie, Cong;Yu, Jiang;Dai, Yulong;Pei, Shengzhao;Zhang, Fucang;Fan, Junliang;Yin, Feihu;Li, Yunxia;Fan, Junliang;Yin, Feihu;Li, Yunxia;Yin, Feihu
关键词：Crop water productivity; Partial factor productivity of nitrogen; Seed cotton yield; Nitrogen distribution; Fiber quality
-
Multiscale Deepspectra Network: Detection of Pyrethroid Pesticide Residues on the Hami Melon
作者：Yu, Guowei;Li, Yujie;Hu, Yating;Wang, Gang;Ma, Benxue;Wang, Huting;Li, Huihui;Li, Huihui;Wang, Gang;Ma, Benxue;Wang, Huting;Wang, Gang;Ma, Benxue;Wang, Huting
关键词：visible; near-infrared spectroscopy; deep learning; pesticide residues; spectral analysis; Hami melon
-
RAD gene family analysis in cotton provides some key genes for flowering and stress tolerance in upland cotton G. hirsutum
作者：Kabir, Nosheen;Qanmber, Ghulam;Wang, Yu Xuan;Zhang, Xin;Zhang, Lian;Wang, Gang;Liu, Le;Zhao, Na;Sun, Zhuojing
关键词：RAD; G; hirsutum; Phylogenetic tree; Phytohormones; Sequence logs; Cis-acting elements
-
RAD gene family analysis in cotton provides some key genes for fowering and stress tolerance in upland cotton G. hirsutum (vol 23, 40, 2022)
作者：Kabir, Nosheen;Qanmber, Ghulam;Wang, Yu Xuan;Zhang, Xin;Zhang, Lian;Wang, Gang;Liu, Le;Zhao, Na;Sun, Zhuojing
关键词：
-
Systematic Characterization of TCP Gene Family in Four Cotton Species Revealed That GhTCP62 Regulates Branching in Arabidopsis
作者：Liu, Zhao;Yang, Jingyu;Li, Shengdong;Liu, Le;Chen, Guoquan;Zhao, Na;Qanmber, Ghulam;Duan, Zhenyu;Wang, Gang
关键词：TCP; plant architecture; GhTCP62; shoot branching; cotton; Arabidopsis thaliana
