| Study on crop rotation patterns for field with continuous cropping of cotton in Northern Xinjiang |
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| DOI：10.7606/j.issn.1000-7601.2010.01.44 |
| Key Words: rotation patterns soil fertility continuous cropping yield cotton |
| Author Name | Affiliation | | LI Yinping | Cotton Research Center of Ministry of Education, Xinjiang Agricultural University, Urumuqi, Xinjiang 830052, China | | LIN Zhongdong | Agricultural Technique Station in Dafengzhen, Hutubi County, Xinjiang 831205, China | | LI Xiaobin | Agricultural Technique Station in Dafengzhen, Hutubi County, Xinjiang 831205, China | | XU Wenxiu | Cotton Research Center of Ministry of Education, Xinjiang Agricultural University, Urumuqi, Xinjiang 830052, China | | WANG Ting | Cotton Research Center of Ministry of Education, Xinjiang Agricultural University, Urumuqi, Xinjiang 830052, China | | YANG Tao | Cotton Research Center of Ministry of Education, Xinjiang Agricultural University, Urumuqi, Xinjiang 830052, China | | HOU Songshan | Cotton Research Center of Ministry of Education, Xinjiang Agricultural University, Urumuqi, Xinjiang 830052, China | | HAN Jinglei | Cotton Research Center of Ministry of Education, Xinjiang Agricultural University, Urumuqi, Xinjiang 830052, China | | HOU Meng | Cotton Research Center of Ministry of Education, Xinjiang Agricultural University, Urumuqi, Xinjiang 830052, China |
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| Abstract: |
| In 2007～2008 we selected field with years of continuous cropping of cotton to plant different crops so as to study their influence on soil fertility of cotton yield and to select the best rotational cropping mode. The results showed that soil organic matter, available nutrient content and cotton yield of the field where cotton is rotated with different crops are higher than that of continuous cropping of cotton (CK). And tomato is the best for soil fertility, and the yield of cotton production is: wheat soybean→cotton > tomato→cotton > corn//soybean→cotton > wheat→cotton > corn→cotton > CK. So planting wheat-corn or tomato can be used as the best choice in rotating or inverting in the continuous cropping of cotton. |
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