Green tea special fertilizer and preparation method thereof

Abstract

Provided is a green tea special fertilizer. The fertilizer is characterized by being prepared from, by weight, 100-120 parts of farmyard manure, 50-70 parts of tea residue, 20-50 parts of tea branch,55-60 parts of peanut cake, 20-26 parts of banana skin fermented product, 10-20 parts of bead tree bark powder, 12-17 parts of plant ash, 10-17 parts of expanded perlite, 10-20 parts of red pine woodchips, 10-20 parts of black walnut wood chips, 23-27 parts of diammonium phosphate, 23-27 parts of potassium dihydrogen phosphate, 12-16 parts of potassium sulfate, 5-9 parts of magnesium sulfate, 3-8parts of ammonium molybdate, 2-6 parts of borax, 3-7 parts of EM bacteria and 50-100 parts of water. The fertilizer satisfies the comprehensive nutrition required for the growth of teas, improves thedisease resistance of tea trees, reduces the occurrence of diseases, improves the use efficiency of the fertilizer, improves soil, increases the nutrient of the soil, prevents the soil from stagnation, ensures nutrient balance of the soil, increases the yield of the tea trees, improves the quality of the tea trees, further improves the quality of the teas, is safe and pollution-free, and has goodenvironmental and economic benefits.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a special fertilizer for tea and a preparation method thereof. Background technique [0002] Tea is a characteristic agricultural product of our country. Tea was spread to western countries through the Silk Road in ancient times. With the continuous deepening of the country's One Belt One Road plan, tea is also going to the national market. Therefore, higher and higher requirements are put forward for the quality of tea. Currently There are many types of fertilizers used for tea tree planting, among which the special fertilizer for green tea mostly adopts nitrogen, phosphorus and potassium compound fertilizers available in the market, which are mainly composed of three inorganic elements N, P, and K, which can meet the growth needs of tea trees in a short time. Chemical components can easily cause soil compaction and soil hardening, thereby affecting the growth of tea trees a...

AI Technical Summary

Problems solved by technology

Chemical components can easily cause soil compaction and soil hardening, which will affect the growth of tea trees and reduce the quality of tea

Simple organic fertilizer is rich in organic matter, but the release of nutrients is slow, the absorption of tea trees is slow, the fertilizer efficiency is low, and the 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