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Bio-organic fertilizer for promoting growth of tea plant and preparation method of bio-organic fertilizer

A bio-organic fertilizer and plant technology, applied in fertilization devices, fertilizer mixtures, applications, etc., can solve the problems of incomplete killing of harmful bacteria and insect eggs, low conversion rate of organic matter, long fermentation cycle, etc., to prolong fruit preservation period, promoting crop growth, good complexation effect

Inactive Publication Date: 2015-07-01
GUIZHOU DIBAO BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing biological fermentation technology has the following disadvantages: long fermentation period, incomplete killing of harmful bacteria and insect eggs, low conversion rate of organic matter, low dehydration rate, and poor deodorizing effect

Method used

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  • Bio-organic fertilizer for promoting growth of tea plant and preparation method of bio-organic fertilizer
  • Bio-organic fertilizer for promoting growth of tea plant and preparation method of bio-organic fertilizer
  • Bio-organic fertilizer for promoting growth of tea plant and preparation method of bio-organic fertilizer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Mix 52kg of poultry manure and 20kg of distiller's grain powder evenly to form a mixture, then add 0.3kg of fermenting bacteria, turn the pile to cool down when the fermentation temperature reaches 60°C, turn the pile 3 times during the whole fermentation process, once every 3 days, Heat production and evaporation of water reduces the weight of the mixture by 50-80%, then add 10kg of oil cake, stir evenly, stack and ferment for 10 days, add 9kg calcium magnesium phosphate fertilizer, 0.7kg urea, 8kg chitosan, stir evenly, stack and ferment for 3 -5 days, the finished product was obtained by crushing, with normal smell and no foul smell.

[0031] Chitosan can improve the physical, chemical and biological properties of soil to make the soil more suitable for plant growth.

Embodiment 2

[0033] Mix 58kg of poultry manure and 17kg of distiller's grain powder evenly to form a mixture, then add 0.5kg of fermenting bacteria, and turn the pile to cool down when the fermentation temperature reaches 70°C. Heat production evaporates water to reduce the weight of the mixture by 50-80%, then add 7.5kg oil cake, stir evenly, stack and ferment for 15 days, add 10kg calcium magnesium phosphate fertilizer, 0.5kg urea, 6.5kg chitosan, stir evenly, Stacking and fermenting for 3-5 days, crushing to obtain the finished product, with normal smell and no foul smell phenomenon.

Embodiment 3

[0035] Mix 60kg of poultry manure and 15kg of distiller's grain powder evenly to form a mixture, then add 0.4kg of Aspergillus niger, turn the pile to cool down when the fermentation temperature reaches 75°C, and turn the pile 3 times during the entire fermentation process, once every 4 days, and ferment Heat production and evaporation of water reduces the weight of the mixture by 50-80%, then add 9.5kg of oil cake, stir evenly, stack and ferment for 20 days, add 9.5kg of calcium magnesium phosphate fertilizer, 0.6kg of urea, 5kg of chitosan, stir evenly, and pulverize to 20 orders, the finished product was obtained, with normal smell and no foul smell.

[0036] In the above embodiments, distiller's grains powder can be sorghum distiller's grains powder, corn distillers grains powder, etc. The fermentation bacteria are one or more combinations of Aspergillus niger, brewer's yeast and Bacillus subtilis, and the fermentation effect is good. Oil cake is a cake-like substance mad...

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PUM

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Abstract

The invention discloses a bio-organic fertilizer for promoting the growth of a tea plant. The bio-organic fertilizer is prepared from the following raw materials in percentage by weight: 51-60 percent of livestock manure, 15-20 percent of vinasse powder, 0.3-0.5 percent of zymophyte, 8-10 percent of a calcium magnesium phosphate fertilizer, 6-10 percent of an oil cake, 0.3-0.7 percent of urea and 5-8 percent of chitosan. The invention also discloses a method for preparing the bio-organic fertilizer, and the method comprises the following steps: (1) uniformly mixing the livestock manure with the vinasse powder to form a mixed material; (2) adding the zymophyte into the mixed material for fermentation; repeatedly rolling over compost; evaporating water during fermentation to reduce the total weight of the hydrated mixed material by 50% to 70%; (3) adding the oil cake; stirring uniformly; stacking and fermenting for 10 to 20 days; adding the calcium magnesium phosphate fertilizer, the urea and the chitosan; stirring uniformly; stacking and ageing for 3 to 5 days; crushing to obtain the bio-organic fertilizer. The bio-organic fertilizer disclosed by the invention can effectively utilize various organisms and pure natural trace elements in the livestock manure. Under the effect of biological colony, physical and chemical properties of soil can be improved to promote the growth of tea, improve the tea quality and increase the tea yield.

Description

technical field [0001] The invention relates to the field of crop fertilizers, in particular to a bio-organic fertilizer capable of promoting the growth of tea leaves, and also relates to a preparation method thereof. Background technique [0002] From China to the world, tea has already become one of the most important varieties in the world beverage market, and the competition in the world tea market is becoming increasingly fierce. China is the hometown of tea. There are six major tea categories including green tea and black tea. There are 20 tea-producing provinces and 80 million tea farmers. It is a veritable tea-producing country. [0003] At present, traditional compound fertilizers or poultry manures are usually used as fertilizers for tea leaves. However, the formula of traditional compound fertilizers is relatively simple, which cannot fully meet the needs of tea plant growth, and its implementation effect is not obvious. The feces of poultry and livestock contain...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/04C05G3/80
Inventor 刘忠菊叶宣微赵述淼吕平
Owner GUIZHOU DIBAO BIOTECH CO LTD
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