改革耕作制度是高速度发展农业生产的重要途径。近几年来,我区在改制工作上取得了良好的效果,积累了一定的经验。但是,目前在改制工作中存在的突出问题,是用地与养地的矛盾。在大面积三季连作稻和稻稻麦多年连作的社队,地力确有明显的下降。若只用不养,不采取有效的措施来提高地力,那么稻、稻、麦三熟制是难以发展的,发展了也难巩固。怎样解决用地与养地的这一矛盾呢?惠阳县沥林 Reforming the farming system is an important way to develop agricultural production at a high speed. In recent years, our region has achieved good results in restructuring and has accumulated some experience. However, the salient issue that exists in the current restructuring work is the contradiction between land use and land use. In a large area for three consecutive years of rice and rice and wheat for many years even for the communes, earthwork has indeed decreased significantly. If we only do not raise and do not take effective measures to improve the soil fertility, the three systems of rice, rice and wheat will be difficult to develop and will not be able to be consolidated. How to solve the contradiction between land and raising land? Leiyang County Forest