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利用灰色系统方法.对玉米六种不同耕作方式进行灰色评估,结果表明,免耕整秸秆半覆盖为最佳耕作栽培方式。
By using the gray system method, six different tillage methods of corn were evaluated by gray evaluation. The results showed that tillage with no straw was the best tillage and cultivation method.