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Water-Heat Condition and Vegatation Productivity in Loess Hilly Sloping Land

Chen Guoliang; Mu Xingmin; Cheng Jimin; Han Shifeng; Xu Xuexuan(Institute of Soil and Water Conservation, the Chinese Academy of Sciences and Ministry of Water Resources. Yangling. Shaanxi. 712100) Hidenori TAKAHASHI(Graduate School of Environmental Scien  
According to the needs of erecting eco-environment, exploitting and utilizing soil and water resources, authors had systemly surveyed several near to ground factors, such as sunlight, air and soil temperature, soil moisture, the distribution and stain of plant productivity which mainly consisted of grasses, by using several auto-count instruments in several sloping fields and in different site of the sloping fields. The authors also analyised and announced some of these basic variety law which could provide a few of climate-ecology basis. Those work above would benefit to reasonaly expoit and utilize sloping fields.
【CateGory Index】: S343.3
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