Green tea high-efficiency fertilizer

Abstract

The invention discloses a green tea high-efficiency fertilizer which is characterized by comprising the following components in parts by weight: 35-40 parts of urea, 11-16 parts of ammonium chloride, 15-26 parts of ammonium monoacid phosphate, 20-25 parts of ammonium dihydrogen phosphate, 9-11 parts of calcium biphosphate, 25-30 parts of goose manure, 25-30 parts of pig manure, 15-20 parts of cattle manure, 10-25 parts of rice straw powder, 0.1-0.3 part of Rhodococcus powder, 5-9 parts of earthworm, 8-9 parts of Euonymus japonicus wood dust, 7-12 parts of larch wood dust, 15-20 parts of mung bean straw powder, 25-29 parts of cotton straw powder and 15-20 parts of oil seed straw powder. Compared with the existing organic tea fertilizer application formula at home and abroad, the tea fertilizer disclosed by the invention contains N, P, K and other major element nutrients as well as secondary and minor elements in certain proportions, and combines the tea fertilizer demand law and tea forest soil nutrient actual state, so that the formula has high specificity. The fertilizer has the advantages of higher pertinence for tea, more comprehensive, balanced and reasonable nutrients, and better practical application effect.

Description

technical field [0001] The invention relates to a green tea high-efficiency fertilizer. Background technique [0002] There are many types of chemically synthesized fertilizers currently used for tea tree planting. Long-term use will damage the soil aggregate structure, easily cause soil compaction, and soil hardening, thereby affecting the growth of tea trees and reducing the quality of tea leaves. At the same time, although pure organic fertilizer is rich in organic matter, it releases nutrients slowly, absorbs slowly from tea plants, and has low fertilizer efficiency. Effective balance of various effective nutrients cannot be achieved. Due to the unscientific formula of tea fertilizer, the yield of tea is not high. The content of ingredients and trace elements is not high. Contents of the invention [0003] The technical problem to be solved by the invention is to provide a green tea high-efficiency fertilizer. [0004] In order to solve the problems of the technologi...

AI Technical Summary

Problems solved by technology

[0002] There are many types of chemically synthesized fertilizers currently used for tea tree planting. Long-term use will damage the soil aggregate structure, easily cause soil compaction, and soil hardening, which will affect the growth of tea trees and reduce the quality of tea leaves.

At the same time, although pure organic fertilizer is rich in organic matter, it releases nutrients slowly, tea trees absorb slowly, and fertilizer efficiency is low. Effective balance of various effective nutrients cannot be achieved. Due to the unscientific formula of tea fertilizer, the yield of tea is not high. The content of ingredients and trace elements is not high