Fertilizer for grapes

Abstract

The invention discloses a fertilizer for grapes. The fertilizer for grapes is characterized in that a formula of the fertilizer comprises the following ingredients (by weight): 130 parts of urea, 60 parts of diammonium phosphate, 100 parts of calcium superphosphate, 10 parts of a calcium magnesium phosphate fertilizer, 180 parts of potassium sulphate, 15 parts of borax, 5 parts of copper amino acid chelate, 5 parts of iron amino acid chelate, 5 parts of zinc amino acid chelate, 80-120 parts of grass carbon, 210-280 parts of oil cake, 55-100 parts of humic acid, 20-30 parts of amino acid, 32-48 parts of a biological synergist and 200-300 parts of a bio-organic fertilizer. As the fertilizer for grapes is composed of elements (nitrogen, phosphor, potassium), organic matter, microbes, trace elements, amino acid and a conditioner, soil permeability can be effectively enhanced, soil hardening and acidification can be solved, basic fertility of cultivated lands can be raised, internal nutrients of cultivated lands replace external chemical fertilizer nutrient input, land utilization and land cultivation are combined, and production and income increase of grapes is promoted.

Description

technical field [0001] The invention relates to a fertilizer, in particular to a special fertilizer for grapes. Background technique [0002] As we all know, at present, my country's chemical fertilizer consumption has reached more than 50 million tons, exceeding 30% of the world's total consumption, while the fertilizer utilization rate is only about 35%. The more the fertilizer is used, the more the land is eaten more and more, the soil degradation is intensified, the nutrients are seriously imbalanced, the soil is compacted and acidified, the fertility is low, and the quality of cultivated land is low. [0003] According to the report of the Chinese Academy of Sciences, my country currently uses 9% of the world's land to consume 32% of the world's total fertilizer, and the amount of fertilizer per unit area is more than three times the world's average level. Excessive fertilization is a nationwide problem. The resulting harm is that the quality of food, vegetables and fr...

AI Technical Summary

Problems solved by technology

The resulting harm is that the quality of food, vegetables and fruits will decline, and the taste will not be good. What is more serious is that nitrates will accumulate in the soil. Excessive nitrogen and phosphorus will also pollute groundwater and surface water. Use water sources rich in nitrates Irrigation will increase the nitrate content in crops, and nitrate may be reduced to carcinogen nitrite in the human body, seriously affecting environmental safety and human health