Fertilizer special for persimmons

Abstract

The invention relates to the field of agriculture fertilizers, and especially relates to a fertilizer special for persimmons. The fertilizer comprises the following raw materials in parts by mass: 20-30 parts of urea, 15-17 parts of calcium phosphate, 11-14 parts of calcium superphosphate, 10-14 parts of potassium chloride, 12-15 parts of potassium sulfate, 10-12 parts of a silicon fertilizer, 7-12 parts of soybean meal, 9-12 parts of ferrous sulfate, 5-7 parts of magnesium sulfate, 7-8 parts of potassium dihydrogen phosphate, 6-10 parts of copper sulfate, 5-7 parts of zinc sulfate, 4-7 parts of manganese sulfate, 18-20 parts of powdered rock phosphate, 30-40 parts of silkworm excrement, 2-4 parts of borax, 8-10 parts of shell powder, and 60-70 parts of water. The fertilizer can satisfy nutrients required by growth of persimmons, and improve growth environment.

Description

technical field [0001] The invention relates to the field of agricultural chemical fertilizers, in particular to a special chemical fertilizer for persimmons. Background technique [0002] Persimmon is rich in pectin, which is a kind of water-soluble dietary fiber and has a good laxative effect. It has a good effect on correcting constipation and maintaining the growth of normal intestinal flora. Persimmon trees are not strict with soil quality. , but in order to obtain high yields and promote good root development, one should choose fertile loam with deep soil, good drainage, and rich in organic matter. However, the organic fertilizer system on the market is not fully formed, with single nutrients and unreasonable ratios. , ignoring the other. Contents of the invention [0003] The purpose of the present invention is to address the above problems and propose a special chemical fertilizer for persimmons, which can not only meet the nutrients needed for the growth of persi...

AI Technical Summary

Problems solved by technology

[0002] Persimmon is rich in pectin, which is a kind of water-soluble dietary fiber and has a good laxative effect. It has a good effect on correcting constipation and maintaining the growth of normal intestinal flora. Persimmon trees are not strict with soil quality. , but in order to obtain high yields and promote good root development, one should choose fertile loam with deep soil, good drainage, and rich in organic matter. However, the organic fertilizer system on the market is not fully formed, with single nutrients and unreasonable ratios. , ignoring the other