Base fertilizer special for tea tree

Abstract

Disclosed is a base fertilizer special for a tea tree. The base fertilizer is prepared from, by weight, 10-20 parts of bean dregs, 20-30 parts of bamboo charcoal powder, 5-15 parts of urea, 25-35 parts of composted duck manure, 2-4 parts of heptahydrate, 25-35 parts of wheat bran, 2-4 parts of magnesium sulfate heptahydrate, 35-45 parts of oilseed straw powder, 2-4 parts of iron ore powder, 2-4 parts of calcium superphosphate, 4-6 parts of monopotassium phosphate, 3-5 parts of ammonium molybdate, 5-7 parts of sodium borate and 1-3 parts of a biological bacterium. According to the base fertilizer, various nutritional ingredients needed by growth of the tea tree can be provided, the fertilizer efficiency is lasting, the soil structure can be effectively improved, and the tea quality is improved.

Description

technical field [0001] The invention relates to the field of agricultural fertilizers, in particular to a special base fertilizer for tea trees. Background technique [0002] In the process of planting tea trees, chemical fertilizers need to be applied. In the prior art, inorganic fertilizers are mostly used, but 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 leaves. Although high-quality organic fertilizers are rich in organic matter, 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. In order to solve the above disadvantages, the present invention chooses to mix organic fertilizer and inorganic fertilizer to develop a special base fertilizer for tea trees. The present invention discloses a special liquid...

AI Technical Summary

Problems solved by technology

[0002] In the process of planting tea trees, chemical fertilizers need to be applied. In the prior art, inorganic fertilizers are mostly used, but 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 leaves. Although the organic fertilizer is rich in organic matter, 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.