Preparation method of organic fertilizer for planting high quality tea
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An organic fertilizer and organic fertilizer technology, applied in fertilization devices, fertilizer mixtures, applications, etc., can solve the problems of soil aggregate structure damage, soil compaction, and slow absorption of tea trees, so as to improve tea quality, not pollute the environment, and facilitate growth Effect
Inactive Publication Date: 2016-01-27
叶胜佳
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However, long-term use will damage the soil aggregate structure, which will easily cause soil compaction and soil hardening, which will affect the growth of tea trees and reduce the quality of tea.
At the same time, although pure organic fertilizer is rich in organic matter, it releases nutrients slowly, tea trees absorb slowly, and fertilizer efficiency is low. Effective balance of various effective nutrients cannot be achieved. Due to the unscientific formula of tea fertilizer, the yield of tea is not high. The content of ingredients and trace elements is not high
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Embodiment 1
[0012] First, broad bean straw powder, conch shell powder, white clam shell powder, calcium hydrogen phosphate, calcium phosphate, potassium nitrate, ammonium nitrate, calcium nitrate, rapeseed cake, soybean cake, peat, chicken manure, soybean cake, etc. Mix in the corresponding proportion, add the corresponding proportion of Bacillus subtilis to the mixed raw material and stir evenly, keep the water content at 35% to 38%, pile up and ferment for 20 days, turn over the pile, enter the flap fermentation tower for 10 days; ferment by aerobic fermentation method , the water content after mixed fermentation is 25%, and it can be released from the fermentation tower after obviously feeling no foul smell; then the materials coming out of the fermentation tower are added to the corresponding proportion of phosphate rock powder and mixed evenly, after crushing, screening, After passing the inspection, it is finally granulated or powdered to obtain the finished tea special fertilizer. ...
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Abstract
The invention discloses a preparation method of an organic fertilizer for planting high quality tea. The organic fertilizer comprises the following substances by weight: 15-20 parts of broad bean straw powder, 5-10 parts of conch shell powder, 5-9 parts of Mactra veneriformis shell powder, 9-14 parts of calcium hydrogen phosphate, 3-6 parts of calcium phosphate, 3-5 parts of potassium nitrate, 2-6 parts of ammonium nitrate, 1-2 parts of calcium nitrate, 10-15 parts of rapeseed meal, 15-20 parts of soybean meal, 68 parts of peat, 25-35 parts of chicken manure, 15-30 parts of soybean meal, 1-2 parts of Bacillus subtilis, and 3-6 parts of ground phosphate rock. The fertilizer provided by the invention is rich in organic fertilizer, inorganic fertilizer and other nutrients, has the characteristics of no toxicity, no side effect, no residue, no drug resistance and no pollution to the environment, is conducive to tea growth, can obviously supplement the nutritional ingredient needed by tea, improves the quality of tea, increases the content of substances beneficial to human body in tea, and can improve soil.
Description
technical field [0001] The invention relates to a method for preparing an organic fertilizer for planting high-quality tea leaves. 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 unscientific formula of tea fe...
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