多熟制的发展前景中国农业大学农学系陈阜全国农技推广服务中心梁志杰陈述泉多熟制是世界上分布很广的一种农作制度，其应用面积据统计在１亿ｈｍ２以上，大部分分布在亚洲，在南美、非洲及北美和欧洲也有一定分布。而中国是相对运用范围最广、水平最高的地区，目前采用多... Multi-cooked development prospects China Agricultural University, Department of Agronomy Chen Fu National Agricultural Technology Extension Service Liang Zhijie Chen Shuquan more cooked system is a widely distributed in the world a farming system, its application area according to statistics in more than 100 million hm2, large Partly distributed in Asia, in South America, Africa and North America and Europe also have some distribution. While China is the relative use of the most extensive area, the highest level of the region, currently using more ...