合理轮作 meaning in Chinese
efficiency rotation
proper rotation of crops
Examples
- The cropping pattern should be adjusted , so as to give a higher yield and maintain land productivity
进行合理轮作，不但能获得高产，而且可保持土壤生产力。 - Control methods include genetic resistance , proper crop rotation , tillage practices to bury crop residues that promote disease development , and fungicides
控制病害的方法包括：选抗病品种、合理轮作、把易发生病害的作物残体翻入土内、杀真菌剂的应用等。 - Disease control must begin prior to establishing the maximum yield experiment by selecting fields that permit proper crop rotation , utilizing tillage and other cultural practices that minimize the chances of disease development , and selecting cultivars that have the best genetic resistance to the diseases that are most likely to attack the crop
在布置最高产量研究试验前，首先应有病害防治措施，选择满足合理轮作的地块、采用减少发病可能性的耕作栽培措施、针对最易造成供试作物减产的病害选择抗病品种。