“真打粮”氨基酸水溶肥在水稻上的应用效果初探

Preliminary Study on the Application Effect of“Zhendaliang”Amino Acid Water-soluble Fertilizer on Rice

为研究“真打粮”氨基酸水溶肥对水稻产量的影响,本文开展了“真打粮”氨基酸水溶肥的喷施试验,在田间管理相同条件下,设置不同用量和不同次数的叶面喷施“真打粮”氨基酸水溶肥试验。结果表明:叶面喷施“真打粮”氨基酸水溶肥对水稻“秀水6127”有一定增产作用。“真打粮”氨基酸水溶肥的叶面喷施对水稻的增产作用主要表现在喷施15 d左右可看出显著直观效果,植株健壮显著,叶色深绿明显等,增长稻穗的长度,减少包茎,加快灌浆。在孕穗破口期至齐穗期各喷施“真打粮”氨基酸水溶叶面肥100 mL/667 m2的效果最佳。由此可见,“真打粮”氨基酸水溶肥可显著提高水稻产量,具有一定的推广应用价值。

To study the effect of“Zhendaliang”amino acid water-soluble fertilizer on the yield of rice,this paper carried out a spraying test of the fertilizer.Using the conventional rice“Xiushui 6127”as the test material,different dosage and different times of“Zhendaliang”amino acid water-soluble fertilizer were applied on the leaf surface under the same field management conditions.Results showed that the application of“Zhendaliang”amino acid water-soluble fertilizer on the leaf surface had a certain effect on the yield increase of rice“Xiushui 6127”.The effects of“Zhendaliang”amino acid water-soluble fertilizer on rice yield was obviously manifested after about 15 days of spraying,such as significant strong plant,remarkable dark green leaf color,promoted grain filling,increased length of rice spikes and reduced phimosis.The best effect was demonstrated when spraying 100 mL/667 m 2“Zhendaliang”amino acid water-soluble fertilizer on booting break stage to full heading stage.In conclusion,“Zhendaliang”amino acid water-soluble fertilizer can significantly increase the yield of rice,which has a certain value of popularization and application.