Special bio-organic fertilizer using DDGS as main material for fermenting tea

Abstract

The invention relates to a special bio-organic fertilizer using DDGS as a main material for fermenting tea. The special bio-organic fertilizer is prepared from the following raw materials in parts byweight: 55-65 parts of DDGS, 10-20 parts of mushroom residues, 7-13 parts of rapeseed cake meal, 7-13 parts of sesame cake meal, 2-4 parts of mother liquor, 0.1-0.22 part of nutrient elements, 0.2-0.4part of amino acid, 1-2 parts of humic acid, 0.01-0.02 part of medium-trace elements,0.05-0.2 part of heat-resistant enzyme and 0.05-0.1 part of a thermophilic bacterium agent. The special bio-organic fertilizer has the beneficial effects that the waste DDGS and mushroom residues are used as raw materials, so that the waste is utilized, the waste is turned into wealth, the production cost is reduced, and the ecological environment is protected. The special bio-organic fertilizer for the fermented tea leaves is safe and harmless to the environment and people, can increase soil microbial populations, meets various nutritional requirements of tea leaf growth, increases the yield of the tea leaves, and improves the quality of the tea leaves.

Description

technical field [0001] The invention belongs to the field of preparation of special fertilizer for tea, and in particular relates to a special bio-organic fertilizer for fermented tea with DDGS as the main ingredient and a preparation method thereof. Background technique [0002] Tea is a drink made from the leaves or buds of the Camellia sinensis plant that originated in China. There are nearly 500 kinds of ingredients in tea, mainly caffeine, theophylline, theobromine, choline, xanthine, flavonoids and glycosides, tea tannins, catechins, terpenes, phenols, alcohols , aldehydes, acids, esters, aromatic oil compounds, carbohydrates, multivitamins, proteins and amino acids. Amino acids include cysteine, methionine, glutamic acid, and arginine. Tea also contains calcium, phosphorus, iron, fluorine, iodine, manganese, molybdenum, zinc, selenium, copper, germanium, magnesium and other minerals. Therefore, tea can eliminate food and get tired, reduce fire and improve eyesight,...

AI Technical Summary

Problems solved by technology

[0003] However, during the planting process of tea leaves, since the tea tree planting soil is mostly low hills and barren hills, the soil structure is poor, and the tea trees need to be fertilized frequently. In the prior art, nitrogen, phosphorus, and potassium compound fertilizers are mostly used. This nitrogen, phosphorus, and potassium compound fertilizer It is mainly composed of three inorganic elements N, P, and K, which can meet the growth needs of tea trees in a short period of time, but long-term use will damage the soil aggregate structure, easily cause soil compaction, and soil hardening, thereby affecting the growth of tea trees. Tea quality declines