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rotation cropping

美英

un.轮作栽培

rotation cropping

rotation cropping

英-汉网络释义

rotation cropping

轮作

生物学名词词汇R-40... ... 轮动;回旋; 轮作 rotation 轮作 rotation cropping 回转运动 rotation movement;revolving movement ...

1

The time of Forming Multiple Rotation Cropping System of Three Fold in two Years in Chinese North Plain

再论华北平原二年三熟轮作复种制形成的时间

2

Study on the effects of potash application on wheat -maize-sweet potato rotation cropping system in fixed upland

旱地麦 -玉 -苕轮作中钾肥效益定位研究

3

Rational Rotation Cropping Techniques of Vegetables

蔬菜合理轮作高效栽培技术初探

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