Tea tree manure and preparation and application method thereof

Abstract

The invention relates to tea tree manure and a preparation and application method thereof. The tea tree manure comprises the raw materials of grass carbon, straw, excrement of livestock, kitchen garbage output articles, mushroom residues, microbial agents, ferrous sulfate, urea, ammonium sulfate, diammonium phosphate, potassium sulphate and micro element fertilizer. The preparation method comprises the steps that S1, the straw is mixed with the excrement of the livestock and the mushroom residues, and the ferrous sulfate and the microbial agents are added for fermentation; S2, the grass carbon and the kitchen garbage output articles are added to the mixture in S1 to be mixed and pelletized, and manure particles are obtained; S3, the particles obtained in S2 are mixed and stirred with the urea, the ammonium sulfate, the diammonium phosphate, the potassium sulphate and the micro element fertilizer, even mixing is carried out, and the special tea tree manure is obtained. The manure can effectively improve the yield of tea trees, and improve the soil of a tea garden.

Description

technical field [0001] The invention relates to an agricultural fertilizer in the field of agriculture, in particular to a special fertilizer for tea trees and its preparation method and application method. Background technique [0002] Tea tree is an important economic crop in southern China and occupies an important position in my country's agricultural production. Tea tree is a deep-rooted plant and an acid-loving plant. The suitable soil pH is 4.5-6.0, and the most suitable pH is 5.5. Tea trees require a deep soil layer, loose soil, slightly acidic soil with good drainage and air permeability. [0003] Tea tree is a perennial crop that picks its leaves many times a year. The nutritional requirements of tea trees are multiplicity, ammonium-loving, aluminum-accumulating, low-chloride and calcium-averse; in terms of nutrient absorption and utilization, there are obvious persistence, stage and seasonality. [0004] The nutrients needed for the growth of tea trees are most...

AI Technical Summary

Problems solved by technology

[0005] Long-term large-scale application of chemical fertilizers and partial application of nitrogen fertilizers is not only costly, but also causes soil compaction, decreased fertility, shallower plow layers, and acidification of the soil

The quality of soil fertility directly affects the growth of tea trees, including dark green leaves, increased pests and diseases, etc., resulting in a decrease in fertilizer utilization and biological activity