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浙江台州地区农业技术推广总站和天台县农业局合作,在天台县屯桥乡搞了一项旱地耕作制度改革试验:将老三熟“小麦——大豆玉米”改为三熟五收,即一茬小麦、两茬玉米、两茬大豆,相互间套轮作,巧妙利用各类作物在生长上的空间差和时间差,进行交错组合,综合搭配,构成多层次、多功能的高效生产系统。经过几年的生产实践证明,这项试验增产增收效果十分显著。这项试验是1988年开始设计并实施的。四年以后的今天,“三熟五收”在天台县一带已经形成一种新的旱地耕作制度,受到了广大山区农民的欢迎。据初步统计,仅天台县山区半山区的屯桥、平桥、街头、
Taizhou, Zhejiang Agricultural Extension Station and Tiantai County Bureau of Agriculture in Tiantai County Tun Tun Township engaged in a dry land farming system reform test: the third generation of “wheat - soybeans” to three crops, that is, a Stubble wheat, two stubble corn, two stubble soybeans, each sets of rotation, clever use of all kinds of crops in the growth of the space and time difference, staggered combination, with a combination of multi-level, multi-functional and efficient production system. After several years of production practice has proved that the test yield increase effect is very significant. This experiment was designed and implemented in 1988. Four years later today, the “Three Harbors, Five Incomes” has formed a new dry farming system in Tiantai County and has been welcomed by farmers in vast mountainous areas. According to preliminary statistics, only Tiantai Mountain Mid-Levels Tuen Bridge, Pingqiao, streets,