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Position: Home > Articles > Research on the Measure of Improvement of Low-yield and Saline-alkali Fields in Tarim Irrigated Area Research of Soil and Water Conservation 2002,9 (1) 129-132

塔里木灌区低产田改造与盐碱土改良措施的研究

作  者:
王立洪;万英;孙红专;晋玉霞
单  位:
新疆塔里木农垦大学
关键词:
塔里木灌区;低产田改造;盐碱土改良;措施
摘  要:
塔里木灌区地处新疆南部 ,由于自然条件及人为因素的影响 ,现有耕地中、低产田面积近 6 0 %。究其原因 ,地下水位高 ,潜水排泄不畅 ,土地盐渍化。严重抑制作物的生长 ,使农作物减产 10 %~ 30 %。加速低产田改造 ,变低产为高产 ,对灌区的可持续发展 ,将起到重要作用
译  名:
Research on the Measure of Improvement of Low-yield and Saline-alkali Fields in Tarim Irrigated Area
作  者:
WANG Li Hong,WAN Ying,SUN Hong zhuan,JIN Yu xia (Tarim University of Agricultural Reclamation,Alar 843300,Xinjiang,China)
关键词:
Tarim irrigated area;improvement of low yield field;improvement of saline alkali field;measure
摘  要:
The irrigated area of Tarim lies in the south of Xinjiang.The moderate and low yield fields account for nearly 60% of the total farmland,because of natural condition and anthropic factors,water logged,groundwater not well discharged,soil alkalization.Thus the growth of crops is restrained,and crop yield is decreased by 10%~30%.It is important for irrigated area of sustainable development to improve the field of low yield and to chang low yiled fild into high yield field.

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