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在改革耕作制度提高复种指数时,豆类的种植具有重要的地位。在一年或几年内,各季作物是相互影响的,种植豆类对于水稻、小麦、棉花等主要作物的进一步增产有密切关系,对畜牧业的发展也至关重要。但目前豆类的产量一般不高不稳,从而限制了它的发展,这是要求我们从育种和栽培的角度来认真虑考的。下面谈谈发展豆类种植的意义以及对育种和栽培问题的几点意见,供参考。
The cultivation of legumes plays an important role in reforming the farming system and raising the multiple cropping index. Within one or more years, the crops of different seasons are interdependent. The cultivation of pulses is closely linked to the further increase of major crops such as rice, wheat and cotton, and is also crucial for the development of livestock husbandry. At present, however, the production of legumes is generally not very stable, thus limiting its development. This requires that we seriously consider from the perspective of breeding and cultivation. Here to talk about the significance of the development of legumes and breeding and cultivation issues a few comments for reference.