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《Chinese Agricultural Science Bulletin》 2016-23
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New Arable Land Quality of Xinyuan in Ili River Valley

Zhou Xiaoqing;Shao Zhanlin;Ye'ernazi Yushan'aili;School of Management, Xinjiang Agricultural University;  
To provide a reference for quality assessment of new arable land in river valley of arid region in Xinjiang and developing new high quality arable land, quality of new arable land of ten projects in Xinyuanwas assessed using comprehensive evaluation method. Results showed that compared with the average level ofarable land quality in Ili River Valley, natural quality and use quality of the new arable land in Xinyuan werebetter, and economic quality was low. For new arable land in Ili River Valley, the major obstacles for itsutilization was low level water resource utilization, shelterbelts network, artificial fertilization and managementand high level soil salinization. Considering the quality influencing factors, countermeasures includingstrengthening management, improving fertilization skills and farm infrastructure construction and reasonablyadjusting agricultural structure should be applied in the development of new arable land in Ili River Valley to ensure the quality improvement and rational utilization of the new arable land.
【Fund】: 2015年新疆农业大学研究生科研创新项目阶段性成果(人文社科类)“天山北坡经济带耕地时空动态变化对粮食产量影响研究”(XJAUGRI2015023)
【CateGory Index】: F323.211
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