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哲盟植保站为在全盟推广使用增产菌提供依据,于1988年选用“刀把齐”谷子,在建华村邢才承包地,对北京密云微生物实验站生产的液体增产菌进行试验,以不使用增产菌为对照。
Hsien UNPROFOR station in the alliance to promote the use of increased production of bacteria to provide the basis for the selection in 1988, “Knife Qi Qi”, in Jianhua Cun Xingcai contracted to Beijing Miyun Microbiology Experimental Station liquid production of bacteria to test to not use Increased bacteria as a control.