Remarkably, Guangdong Poultry Research Institute and yingde city Defeng Agriculture and Animal Husbandry Development Co., Ltd. applied for a patent on 20 18-pigeon manure organic fertilizer for tea trees and its preparation method.
The invention discloses a pigeon manure organic fertilizer special for tea trees and a preparation method thereof. The organic fertilizer is prepared by mixing pigeon manure, peanut bran, straw, bagasse, calcium superphosphate, seaweed powder, sodium humate and compound strains according to parts by weight. According to the invention, pigeon manure is used as the main raw material to produce the organic fertilizer for tea trees, and straw powder, peanut bran and the like are added, so that various nutrients are effectively balanced, the absorption of organic fertilizer nutrients by tea trees is promoted, and at the same time, efficient compound microbial inoculum and compound enzyme preparation are implanted, so that the growth and reproduction of pathogenic microorganisms are inhibited, and the occurrence of diseases and insect pests is reduced. Beneficial microorganisms in organic fertilizer secrete a variety of metabolites to the soil during the propagation process, which can improve the soil structure, improve the availability of soil nutrients, thereby increasing soil fertility, especially suitable for the cultivation of tea trees, and significantly improve the yield and quality of tea. The invention provides a pigeon manure organic fertilizer special for tea trees with high total nutrient content, balanced nutrients and long fertilizer efficiency.