“真打粮”对水稻生长和产量的影响

Effects of Organic Special Foliar Fertilizer “Zhendaliang” on Rice Growth and Yield

采用了简单大区对比试验研究"真打粮"有机生物叶面肥对水稻的增产效果。结果表明,"真打粮"对水稻生育期没有显著影响,但是作用于光合反应,能提高株高、穗长、穗总粒数、千粒重和产量,降低空瘪率。

In order to study the effect of organic biological foliar fertilizer'Zhendaliang'on rice yield,a simple large area comparative experiment was conducted.The results showed that'Zhendaliang'had no significant influence on the growth period of rice,but it had effect on photosynthetic reaction which could improve plant height,ear length,total grain number per spike,thousand grain weight and yield,and could reduce the empty shriveling rate.