Biological insect-expelling organic fertilizer taking carbon powder as matrix and preparation method thereof

An organic fertilizer and biological technology, applied in the field of biological insect repellent organic fertilizer and preparation, organic fertilizer field, can solve the problems of slow insecticidal speed and low insecticidal rate, improve water retention capacity, reduce soil bulk density, and solve the problem of poor soil. Effect

Inactive Publication Date: 2020-12-04
河南省元泰丰生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although it has many advantages, its disadvantage is that the insecticidal rate is not high and the insecticidal speed is slow

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A biological insect repelling organic fertilizer using charcoal powder as a substrate and a preparation method thereof, comprising the following raw materials in parts by weight:

[0023] 55 parts of biochar powder, 20 parts of decomposed edible fungus waste, 15 parts of humic acid powder, 5 parts of Beauveria bassiana powder and 5 parts of clay.

[0024] The above bio-insect repelling organic fertilizer using carbon powder as a substrate, the preparation method of the bio-char powder is: put the solid waste of crops, such as straw, corncobs, peanut shells, rice husks, etc. into the continuous low-temperature carbonization equipment After continuous carbonization at 550°C for 100 minutes, the carbonized product is pulverized after cooling to make the particle size ≤ 0.3mm to obtain biochar powder.

[0025] The above-mentioned bio-insect repelling organic fertilizer using carbon powder as a substrate, the preparation method of the decomposed edible fungus waste is: remov...

Embodiment 2

[0033] A biological insect repelling organic fertilizer using charcoal powder as a substrate and a preparation method thereof, comprising the following raw materials in parts by weight:

[0034] 50 parts of biochar powder, 15 parts of decomposed edible fungus waste, 20 parts of humic acid powder, 5 parts of Beauveria bassiana powder and 10 parts of clay.

[0035] The above bio-insect repelling organic fertilizer using carbon powder as a substrate, the preparation method of the bio-char powder is: put the solid waste of crops, such as straw, corncobs, peanut shells, rice husks, etc. into the continuous low-temperature carbonization equipment After continuous carbonization at 550°C for 100 minutes, the carbonized product is pulverized after cooling to make the particle size ≤ 0.3mm to obtain biochar powder.

[0036] The above-mentioned bio-insect repelling organic fertilizer using carbon powder as a substrate, the preparation method of the decomposed edible fungus waste is: remo...

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PUM

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Abstract

The invention belongs to the technical field of fertilizer, and particularly relates to biological insect-expelling organic fertilizer taking carbon powder as a matrix and a preparation method thereof, and the biological insect-expelling organic fertilizer comprises the following raw materials in parts by weight: 40-60 parts of biological carbon powder, 10-35 parts of decomposed edible fungus waste, 10-20 parts of humic acid powder, 3-10 parts of beauveria bassiana powder and 5-10 parts of clay. The powdery or granular organic fertilizer produced by the invention has the effects of killing insects, expelling insects, fixing carbon, retaining water, slowly releasing, improving the utilization rate of the fertilizer and the like, after the fertilizer is applied, the effects of increasing theorganic matter content of soil, improving the physical and chemical properties of the soil, promoting the growth of crop roots, preventing and treating underground pests such as grubs, corn borers and tea lesser leafhoppers, enhancing the stress resistance of crops and increasing the yield of the crops can be achieved.

Description

technical field [0001] The invention relates to an organic fertilizer, in particular to a bio-anthelmintic organic fertilizer using charcoal powder as a substrate and a preparation method thereof, belonging to the technical field of fertilizers. Background technique [0002] As the resistance of pests to organic insecticides and the damage of chemical pesticides to environmental pollution and ecological balance have become the focus of global attention, more and more attention has been paid to biological pesticide control technology. There are more than 700 kinds of pests that Beauveria bassiana can parasitize. Compared with traditional chemical pesticides, Beauveria bassiana biological pesticides have incomparable advantages such as no chemical pesticide residues, no resistance, strong specificity, and AA-level green food safety. Advantage. Among them, Beauveria bassiana is widely selected as a fungal insecticide for the control of forest pests and agricultural pests, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/60C05G3/80C05G3/40C05G5/12C05F17/20C05F17/50C05G3/30
CPCC05D9/00C05F17/00C05G3/00Y02W30/40
Inventor 郑杰
Owner 河南省元泰丰生物科技有限公司
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