Fertilizer special for planting high quality tea

Abstract

The invention discloses a fertilizer special for planting high quality tea. The fertilizer is prepared from the following raw materials in percentage by weight: 10 to 20 percent of biogas residue, 5 to 10 percent of soybean residue, 2 to 9 percent of bone meal, 1 to 3 percent of nitro-humic acid, 1 to 2 percent of potassium chloride, 1 to 2 percent of nitrogen-fixing bacteria powder, 2 to 4 percent of microbial strain, 6 to 10 percent of conditioner, 1 to 2 percent of phosphorus bacteria powder, 1 to 2 percent of potassium bacteria powder, 3 to 6 percent of phosphorite powder, 5 to 11 percent of clam shell powder, 11 to 12 percent of turnip straw powder, 5 to 8 percent of surface clam shell powder, 5 to 9 percent of cedarwood sawdust, 1 to 2 percent of platycladus orientalis sawdust and 1 to 2 percent of actinomycete powder. A method for preparing the fertilizer special for the high quality tea comprises the steps of smashing, sieving, checking, granulating or pulverizing to obtain a fertilizer finished product special for tea. The tea planted through the tea organic fertilizer is free from pollution, and has very attractive soup color.

Description

technical field [0001] The invention belongs to the field of fertilizer for planting plants, in particular to a special fertilizer for planting high-quality tea. Background technique [0002] There are many types of fertilizers currently used for tea tree planting, among which the special fertilizer for 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 . However, long-term use will damage the soil aggregate structure, which will easily cause soil compaction and soil hardening, thereby affecting the growth of tea trees and reducing the quality of tea. 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...

AI Technical Summary

Problems solved by technology

In the burning season, there have been many incidents where flights could not land and highways were forced to close due to the smog in the sky, which not only wasted a lot of precious resources, but also brought serious pollution to the environment.