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Calcium-rich biological agent

A biological agent and calcium-enriched technology, applied in fertilizer mixtures, fertilization devices, applications, etc., can solve the problems of complex prevention and treatment methods, high cost, and different results, so as to reduce heavy metal pollution, degrade toxins, and improve respiratory conditions Effect

Active Publication Date: 2013-10-23
肖昌义
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The prevention and treatment of pesticide residues and heavy metal pollution in tea, fruits and vegetables and other crops have been for many years. There are various methods, but the results are different. At the same time, there are still some problems of complicated prevention and treatment methods and high costs; in order to solve For the above problems, people have been seeking an ideal technical solution

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A calcium-enriched biological agent, characterized in that the following raw materials are weighed in parts by weight: 60-100 parts of bean dregs powder, 20-40 parts of eggshell powder, 50-70 parts of grass powder, 5-15 parts of pine leaf powder 15-25 parts of yeast powder; mix the above-mentioned bean dregs powder, eggshell powder, grass powder, and pine leaf powder in the above parts by weight to obtain a mixed powder; add 4-5 times of water, soak for 1-3 days to obtain the mixture; then refine the obtained mixture, add the above-mentioned yeast powder in parts by weight, ferment at a temperature of 40-50°C for 1-3 days, and then filter to obtain the fermentation liquid; press In terms of parts by weight, mix 1 part of soybeans with 2.5-3.5 parts of water, heat and boil and collect the juice until 0.8-1.2 parts of juice are obtained, which is the soybean extract; the weight ratio of 1:1-1.2 The fermented liquid is mixed with the soybean extract to obtain the calcium-e...

Embodiment 2

[0018] The difference between this embodiment and Embodiment 1 is: a calcium-rich biological agent, characterized in that the following raw materials are weighed in parts by weight: 60 parts of bean dregs powder, 20 parts of eggshell powder, 50 parts of grass powder, pine 5 parts of leaf powder, 15 parts of yeast powder; mix the above-mentioned bean dregs powder, eggshell powder, grass powder, and pine leaf powder in the above parts by weight to obtain a mixed powder; add 4 times of water to the mixed powder according to the weight ratio , soaked for 1.5 days to obtain the mixture; then the obtained mixture was refined, and the above-mentioned yeast powder was added in parts by weight, fermented at a temperature of 45°C for 3 days, and then filtered to obtain a fermented liquid; in parts by weight, 1 part Mix soybeans with 3 parts of water, heat and boil and collect the juice until 1 part of juice is obtained, and the soybean extract is obtained; the fermented liquid with a wei...

Embodiment 3

[0021] The difference between this embodiment and Embodiment 1 is: a calcium-rich biological agent, characterized in that the following raw materials are weighed in parts by weight: 100 parts of bean dregs powder, 40 parts of eggshell powder, 70 parts of grass powder, pine 15 parts of leaf powder, 25 parts of yeast powder; mix the above-mentioned bean dregs powder, eggshell powder, grass powder, and pine leaf powder in the above parts by weight to obtain a mixed powder; add 5 times of water to the mixed powder according to the weight ratio , soaked for 3 days to obtain the mixture; then the obtained mixture was refined, and the above-mentioned yeast powder was added in parts by weight, fermented at a temperature of 50°C for 1.5 days, and then filtered to obtain a fermented liquid; in parts by weight, 1 part Mix soybeans with 3.5 parts of water, heat and boil and collect the juice until 1.2 parts of juice are obtained, and then the soybean extract is obtained; the fermented liqu...

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Abstract

The invention provides a calcium-rich biological agent. The invention is characterized in that the calcium-rich biological agent is prepared by the following steps: weighing the following raw materials in parts by weight: 80 parts of bean dreg powder, 30 parts of egg-shell meal, 60 parts of grass meal, 10 parts of pine needle powder and 20 parts of yeast powder; mixing the bean dreg powder, egg-shell meal, grass meal and pine needle powder according to the parts by weight to obtain mixture powder; adding 4.5 times of water into the mixture powder in weight ratio, and soaking for 2 days to obtain the mixture; milling the mixture, adding the yeast powder in parts by weight, fermenting at 40 DEG C for 2 days, and filtering to obtain a fermentation liquid; mixing 1 part of soybean and 2.5 parts of water according to parts by weight, and boiling to concentrate to obtain 0.8 part of pulp, thereby obtaining a soybean extracting liquid; and mixing the fermentation liquid and the soybean extracting liquid in a weight ratio of 1:1.1 to obtain the calcium-rich biological agent. The calcium-rich biological agent is easy to prepare, has the advantage of low cost, and can reduce the pesticide residues and heavy metal pollutions on crops.

Description

technical field [0001] The invention relates to a crop spray, in particular to a calcium-enriched biological agent capable of reducing pesticide residues in crops. Background technique [0002] The prevention and control of pesticide residues and heavy metal pollution in tea, fruits and vegetables, and other crops have been for many years. There are various methods, but the results are different. At the same time, there are still some problems of complex prevention and control methods and high costs; in order to solve For the above problems, people have been seeking an ideal technical solution. Contents of the invention [0003] The purpose of the present invention is to address the deficiencies of the prior art, thereby providing a calcium-rich biological agent that is easy to prepare, low in cost, and can reduce pesticide residues in crops. [0004] In order to achieve the above object, the technical solution adopted in the present invention is: a calcium-rich biologica...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/80
Inventor 肖昌义
Owner 肖昌义
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