叶面喷施高效腐殖酸液肥对水稻产量的影响

The Effect of Spraying High Humic Acid Iiquid Fertilizer Molybdate in The Ieaf to Output of Rice

为了验证高效腐殖酸液肥对水稻产量的影响效果,我们于2007年至2009年连续三年进行了水稻叶面喷施高效腐殖酸液肥试验,试验的结果表明,在水稻有效分蘖期、灌浆期和孕穗期各喷施1次高效腐殖酸液肥,有效分蘖明显增加,可提高水稻产量11.32%。

In order to test and verify effect that High humic acid liquid fertilizer for yield of rice.We conduct a spraying High humic acid liquid fertilizer in the leaf raise rice for two years-form 2008 to 2009.This result has proved that spraying High humic acid liquid fertilizer when effctiye part plant and lust has fruit and hight of rice stop 1togrow.Htillered more effectively and can increase output of 2 rice by 11.32%.