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通过玉米、高粱品种比较试验,证实面积为9米~2与16米~2微型小区设计的精确程度和60米~2、80米~2试验小区设计相似,甚至更高。微型小区设计在土地、用工、物资、经费等方面只有60或80米~2试验小区设计的1/6—1/5。
Through the comparative experiments of corn and sorghum varieties, it was confirmed that the design accuracy of the area of 9m ~ 2 and 16m ~ 2 microcells is similar to the design of 60m ~ 2,80m ~ 2 plots and even higher. Micro-district design in the land, labor, materials, funding, etc. Only 60 or 80 m ~ 2 test plot designed 1 / 6-1 / 5.