Special organic fertilizer for grapes

Abstract

The invention discloses a special organic fertilizer for grapes. Organic fertilizer extract liquid is used as base liquid, and potassium sulphate, potassium dihydrogen phosphate, urea, superphosphate, magnesium sulfate heptahydrate, zinc sulfate heptahydrate, sodium borate and the like are added in the organic fertilizer extract liquid. The special organic fertilizer for grapes consists of elements including, by weight percentage, from 22.0 to 24.0% of nitrogen, from 11.0 to 12.0% of phosphorus, from 11.0 to 12.0% of potassium, from 0.6 to 1.2% of calcium, from 0.7 to 1.4% of magnesium, from 1.8 to 2.8% of sulphur, from 0.08 to 0.1% of zinc and from 0.18 to 0.2% of boron. The utilization rate of the fertilizer can be increased, the zinc in the fertilizer can increase the number of grapes in each grape bunch, the boron can improve shriveling of the grapes, the number of shriveled grapes is reduced, similar maturity of the grapes can be prompted, growth of the grapes is promoted, yield of the grapes is increased, and quality of the grapes is improved.

Description

technical field [0001] The invention relates to a trace element fertilizer, in particular to a special organic fertilizer for grapes which can improve the growth, yield and quality of grapes by two trace elements, boron and zinc. Background technique [0002] Among the fruits, grapes are the oldest. According to the research of paleontologists, fossils of grape leaves and seeds were found in the third layer of the Cenozoic Era, which proves that grapes existed more than 6.5 million years ago. It can be seen that the cultivation of grapes has a long history. At present, agricultural production focuses on the application of nitrogen, phosphorus, and potassium macronutrients while ignoring micronutrients. Many farmers also lack the knowledge and understanding of micronutrients needed for plant growth, resulting in the deficiency of various micronutrients in grape growth, which affects grapes. output and quality. [0003] At present, the use of ordinary compound fertilizers in...

AI Technical Summary

Problems solved by technology

At present, agricultural production focuses on the application of nitrogen, phosphorus, and potassium macronutrients while ignoring micronutrients. Many farmers also lack the knowledge and understanding of micronutrients needed for plant growth, resulting in the deficiency of various micronutrients in grape growth, which affects grapes. yield and quality

[0003] At present, the use of ordinary compound fertilizers in grape cultivation results in insufficient fertility or waste, and also brings many problems to the yield and quality of grapes, such as: the number of grapes per cluster is small, the number of empty grains is large, and the maturity is different, etc. How to improve these problems will be related to how to promote the growth of grapes, increase the yield of grapes, improve the quality of grapes and other issues