Crop Pattern Optimization 作物种植结构优化
crop pattern map 作物分布图
crop intercropping pattern 间作模式
selection of crop rotation pattern 轮作模式选择
In the most ration of water supplying, yield of crop was enhanced when irrigation ration was increased no matter what planting pattern was applied.
无论哪种种植方式，在最大供水量的范围之内，灌溉定额大，作物的产量水平就高。
In recent years the occasional rudimentary pattern has been found in corn, extending the crop circle season as late as October.
最近几年，玉米地里时不时发现基本图案，麦田圈季节就延伸到了十月。
Finally, the successive regression models for predicting the rice yield of the first crop under double-rice pattern in those regions were developed, with which, the rice yields in 1985 were...
通过逐段回归方法，分区建立了逐段预测模式，并作了1985年分区产量试报。
应用推荐