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一、种植制度试验研究通常包括三种类型 (一)种植制度试验:是将一种试验性的种植制度与目前农村普遍采用的多种代表性种植制度进行比较。其管理经研究人员与农民协商后制定,定由农民执行。即在研究人员的监督和指导下,使用农民自己的动力和劳力。这种种植制度可包括以下研究内容,(1)改进目前农村采用的种植制度(例如使用新技术或增施肥料等);(2)对现有的种植制度进行更换或增加某些作物;(3)采用完全不同的种植制度及
I. Planting system The pilot studies usually include three types of (1) Planting System Tests: A pilot plantation system is compared with a number of representative plantation systems commonly used in rural areas. The management of the researchers and farmers to develop after consultation, will be implemented by farmers. That is, under the supervision and guidance of researchers, farmers use their own motivation and labor. Such cropping systems may include the following: (1) improving the current cropping systems used in rural areas (for example, the use of new technologies or fertilizers, etc.); (2) the replacement of existing cropping systems or the addition of certain crops; ( 3) adopt completely different planting system and