Effects of Cultivation Methods on Group Structure and Yield of Rice
In order to explore the effects of different cultivation methods on the population structure and yield of rice,Hanshou County was selected as the test site,four cultivation methods were set up,including artificial sowing,mechanical transplanting,artifi-cial sowing and aerial sowing,and the growth status,yield and economic indicators of rice under different cultivation methods were compared.The results showed that the growth of rice was relatively good with artificial direct seeding method and 50 kg/hm2 plant-ing method.
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万方数据
