SOIL_WATER

作品数：158被引量：716H指数：13
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Exploring the impact of soil water variability and varietal diversity on alfalfa yield,nutritional quality,and farm profitability
《Grassland Research》2023年第4期266-278,共13页Rudra Baral S.V.Krishna Jagadish Nathan Hein Romulo P.Lollato Aleksan Shanoyan Anil K.Giri Jiyung Kim Myungkyo Kim Doohong Min 
US Department of Agriculture,National Institute of Food and Agriculture,Grant/Award Number:2019-70005-30238。
Background:Despite high nutritional and economic value,alfalfa yield has not been improved in the United States.Soil moisture critically influences alfalfa's yield and quality,affecting its physiological processes,nut...
关键词：crude protein DROUGHT dry matter yield forage nutritive value IRRIGATION net farm income RAINFED relative forage quality 
Fisher discriminant analysis method applied in drought detection:an instance in an alpine meadow ecosystem
《Journal of Plant Ecology》2022年第5期911-920,共10页Tao Zhang Ximeng Ji Yuanyuan Tang Mingjie Xu Yangjian Zhang Guang Zhao Ning Chen Juntao Zhu Yongtao He 
the National Natural Science Foundation of China(41725003,31600362 and 32061143037);the National Key Research and Development Program of China(2017YFA0604801);the China Postdoctoral Science Foundation funded project(2018M631819 and 2021M692230)。
Fisher discriminant analysis can comprehensively take multiple factors into consideration and effectively conduct separations between two classes.If it can be used to detect the occurrences of drought,drought can be d...
关键词：soil water VPD GPP alpine meadow Tibetan Plateau 
Water use strategy of Ammopiptanthus mongolicus community in a drought year on the Mongolian Plateau被引量：3
《Journal of Plant Ecology》2020年第6期793-800,共8页Ya-Juan Zhu Guo-Jie Wang Zhi-Ming Xin 
supported by the Fundamental Research Funds for the Central Non-profit Research Institute of Chinese Academy of Forestry(CAFZC2017M006).
Aims In desert ecosystems,water is a restricting factor for plant growth and vegetation dynamics.The relatively stable water source from deep soil profile or groundwater is important for plant survival during drought....
关键词：Ammopiptanthus mongolicus endangered species GROUNDWATER soil water stable isotope water source water use efficiency 
Physiological Effect on Hylocereus undulatus and Hylocereus undatus under Simulated Karst Soil Water Deficiency被引量：6
《Journal of Resources and Ecology》2015年第4期269-275,共7页黄玉清 袁维园 莫凌 徐广平 张中峰 曾丹娟 何成新 顾大形 
the National Science and Technology Support Program(2012BAC16B01,2012BAC16B02);National Natural Science Foundation of China(41172313)
Dragon fruit （Hylocereus undulates） was planted in a large area of karst region in recent years. To understand whether karst drought may impact on its physiological process is important and useful for planning and m...
关键词：Hylocereus undulatus and Hylocereus undatus physiological effect KARST DROUGHT 
Effects of soil water and nitrogen availability on photosynthesis and water use efficiency of Robinia pseudoacacia seedlings被引量：16
《Journal of Environmental Sciences》2013年第3期585-595,共11页Xiping Liu Yangyang Fan Junxia Long Ruifeng Wei Roger Kjelgren Chunmei Gong Jun Zhao 
supported by the National Natural Science Foundation of China(No.30972335);the International Science & Technology Cooperation Program of China(No.2010DFA34380);the International Cooperation Project(No.TS2010XBNL063);the "111" Project of the Education Ministry of China(No.B12007)
The efficient use of water and nitrogen （N） to promote growth and increase yield of fruit trees and crops is well studied.However,little is known about their effects on woody plants growing in arid and semiarid area...
关键词：drought nitrogen photosynthesis water use efficiency Robinia pseudoacacia 
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