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High-activity humic acid bio-fertilizer preparation method

A technology of highly active humic acid and biological fertilizer, applied in the agricultural field, can solve the problems of low utilization rate of chemical fertilizer and deterioration of soil environment, and achieve the effect of lasting and stable fertilizer effect period, wide source, and obvious effect of increasing production and quality.

Inactive Publication Date: 2016-12-21
YUNNAN SHANGCHENG BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of the above background, the purpose of the present invention is to provide a preparation method of high activity humic acid bio-fertilizer, to provide a feasible solution for solving the problems of low utilization rate of chemical fertilizers and deterioration of soil environment

Method used

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Examples

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Effect test

Embodiment 1

[0018] The highly active humic acid bio-fertilizer described in this embodiment is prepared according to the following steps:

[0019] (1) Pulverize the rice wheat stone and pass it through a 80-mesh sieve to obtain the rice wheat stone powder. Melt the montan wax resin at 90°C, then add the rice wheat stone powder twice the weight of the montan wax resin, stir and mix, and cool to After normal temperature, pulverize through a 40-mesh sieve to obtain mixed powder, then dry the lignite until the water content is 15%, pass through a 40-mesh sieve after pulverization, and obtain lignite powder, and finally mix the mixed powder and lignite powder according to the weight ratio of 1:200 at room temperature Mix evenly to obtain comprehensive powder, which is set aside;

[0020] (2) According to the mass ratio of potassium hydroxide solution: peracetic acid solution: hydrogen peroxide solution = 1:1:50, the three are pre-mixed to obtain the oxidized solution, and the potassium hydroxi...

Embodiment 2

[0029] The highly active humic acid bio-fertilizer described in this embodiment is prepared according to the following steps:

[0030] (1) Pulverize the rice wheat stone and pass through a 90-mesh sieve to obtain the rice wheat stone powder. Melt the montan wax resin at 95°C, then add the rice wheat stone powder 3 times the weight of the montan wax resin, stir and mix, and cool to After normal temperature, pulverize through a 50-mesh sieve to obtain mixed powder, then dry the lignite until the moisture is 18%, pass through a 50-mesh sieve after pulverization, and obtain lignite powder, and finally mix the mixed powder and lignite powder according to the weight ratio of 1:300 at room temperature Mix evenly to obtain comprehensive powder, which is set aside;

[0031] (2) According to the mass ratio of potassium hydroxide solution: peracetic acid solution: hydrogen peroxide solution = 1:3:65, the three are pre-mixed to obtain an oxidized solution, and the potassium hydroxide solu...

Embodiment 3

[0040] The highly active humic acid bio-fertilizer described in this embodiment is prepared according to the following steps:

[0041] (1) Pulverize the rice wheat stone and pass it through a 100-mesh sieve to obtain the rice wheat stone powder. Melt the montan wax resin at 100°C, then add the rice wheat stone powder 4 times the weight of the montan wax resin, stir and mix, and cool to After normal temperature, pulverize through a 60-mesh sieve to obtain mixed powder, then dry the lignite until the moisture is 20%, pass through a 60-mesh sieve after pulverization, and obtain lignite powder, and finally mix the mixed powder and lignite powder according to the weight ratio of 1:400 at room temperature Mix evenly to obtain comprehensive powder, which is set aside;

[0042] (2) According to the mass ratio of potassium hydroxide solution: peracetic acid solution: hydrogen peroxide solution = 1:5:80, the three are pre-mixed to obtain the oxidized solution, and the potassium hydroxid...

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Abstract

The present invention discloses a high-activity humic acid bio-fertilizer preparation method, and belongs to the technical field of agriculture. The high-activity humic acid bio-fertilizer is prepared by completely fermenting lignite, maifanite, a montan wax resin, traditional Chinese medicine residue, silkworm excrement, oil cake and compound bacteria. According to the present invention, with the high-activity humic acid bio-fertilizer, the physical and chemical properties of soil can be significantly improved, the absorption of crops on nutrients can be promoted, and the utilization rate of the chemical fertilizer can be increased; the fertilizer efficiency period is lasting and stable, the disease resistance and the stress resistance of crops are enhanced, and the yield increasing effect and the quality improving effect are significant; and the high-activity humic acid bio-fertilizer can be widely used in grain, vegetables, melon fruits and other field and cash crops, meets the development trend of green agriculture, has characteristics of wide raw material source, easy industrialization achieving, and broad application prospect.

Description

technical field [0001] The invention relates to a preparation method of a high-activity humic acid biological fertilizer, which belongs to the technical field of agriculture. Background technique [0002] With the clarion call of the Ministry of Agriculture's "Action Plan for Zero Growth in Fertilizer Use", how to achieve this ambitious goal has sparked extensive discussions in the industry. Some experts pointed out that the key to solving this problem is to increase the utilization rate of chemical fertilizers, the utilization rate of organic fertilizer resources, and the basic fertility of cultivated land. First of all, carrying out the zero-growth action of chemical fertilizer use is not simply to reduce chemical fertilizers, but to achieve equal emphasis on reduction and efficiency increase; therefore, firstly, by reducing unreasonable fertilization, the improvement of utilization efficiency should be realized; secondly, through organic and inorganic To achieve ecologic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/04C05F17/00C05G3/80
CPCC05D9/00C05F17/50C05G3/80C05F3/00C05F5/006C05F11/02C05F11/08Y02W30/40
Inventor 袁承任万云李宝才陈超超张惠芬普鑫江
Owner YUNNAN SHANGCHENG BIOTECH
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