高维露在葡萄上的应用效果

Research on Application of Potassium Humate on Grapevine

[目的]为了研究高维露在葡萄上的应用效果。[方法]在田间自然的土壤气候条件下,采用田间对比的试验方法,进行葡萄树喷施高维露应用试验。[结果]喷施高维露可明显提高葡萄树叶片中叶绿素含量,并能使病树叶片复绿到基本近于正常叶片水平。喷施高维露后,单穗重增加,整体产量可提高14.8%-20.2%。它能较好地改善果品品质,提高果实内维生素C、糖分含量和果酸含量。[结论]高维露在葡萄上应用具有明显的增产效果,又有提高果实品质的作用。

[Objective] The research aimed to study the application of potassium humate on grapevine. [Method]In the field of natural climate soil condition,the effect of spraying potassium humate on grapevine was studied. [Result] Spraying potassium humate vine could significantly improve the chlorophyll content in leaves,and could make the disease leaves green complex to basic level close to the normal leaf. After spraying potassium humate,single panicle weight increased,and the overall yield increased by 14. 8%- 20. 2%. It could effectively improve the quality of fruit,increase vitamin C,sugar and acid contents in the fruits. [Conclusion] Application of Gao Weilu on the grapes not only had obvious effects of increasing yield,but also could improve the fruit quality.