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Special biological fertilizer for preventing and controlling peanut nematodosis and preparation method thereof

A special fertilizer and nematode disease technology, applied in the direction of application, fertilization device, fertilizer mixture, etc., can solve the problems of reducing soil quality, affecting the quality of agricultural products, and high cost, and achieve the effects of clear targeting, improved fertilizer supply effect, and outstanding effect

Inactive Publication Date: 2015-11-04
生之道生态农业科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Chinese patent CN1654446A discloses a kind of pollution-free medicinal fertilizer for preventing and controlling nematodes and underground pests and its production method. Chemical fertilizers, and the extensive use of chemical reagents and chemical fertilizers not only affect the quality of agricultural products, but more importantly, damage the soil and reduce soil quality

Method used

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  • Special biological fertilizer for preventing and controlling peanut nematodosis and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] The preparation of biological special fertilizer for preventing and controlling peanut nematode disease is made of the following raw materials in parts by weight:

[0051] 10 parts of compound microbial bacterial agent, 10 parts of insecticidal microbial bacterial agent, 80 parts of inorganic fertilizer.

[0052] Wherein the ratio of inorganic fertilizer is:

[0053] Urea 350 parts

[0054] Potassium sulfate 350 parts

[0055] Calcium magnesium phosphate fertilizer 170 parts

[0056] Monoammonium Phosphate 80 parts

[0057] Humic acid 50 parts

[0058] Mix the prepared composite microbial bacterial agent, insecticidal microbial bacterial agent, and inorganic fertilizer according to the ratio, and stir evenly to prepare the biological special fertilizer for preventing and controlling peanut nematode disease in Example 1.

Embodiment 2

[0060] The preparation of biological special fertilizer for preventing and controlling peanut nematode disease is made of the following raw materials in parts by weight:

[0061] 15 parts of compound microbial inoculum, 15 parts of insecticidal microbial inoculum, 70 parts of inorganic fertilizer.

[0062] Wherein the ratio of inorganic fertilizer is:

[0063] Urea 295 parts

[0064] Potassium sulfate 335 parts

[0065] Calcium magnesium phosphate fertilizer 150 parts

[0066] Monoammonium Phosphate 160 parts

[0067] Humic acid 60 parts

[0068] Mix the prepared compound microbial bacterial agent, insecticidal microbial bacterial agent, and inorganic fertilizer according to the ratio, and stir evenly to prepare the biological special fertilizer for preventing and controlling peanut nematode disease in Example 2.

[0069] Field test of biological special fertilizer for preventing and controlling peanut nematode disease by the present invention

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Abstract

The invention discloses special biological fertilizer for preventing and controlling peanut nematodosis and a preparation method thereof and belongs to the technical field of agricultural fertilizer. The fertilizer is prepared by mixing and evenly stirring a prepared compound microbial agent, a prepared insecticidal microbial agent and prepared inorganic fertilizer according to the adding percent. Due to the fact that the compound microbial agent and the insecticidal microbial agent are added to the fertilizer, the product can have the insecticidal action, promote formation of peanut nodule bacteria and improve the fertilizer supply effect, and is more suitable for peanuts. The fertilizer is definite in directivity and pertinence and very prominent in effect.

Description

technical field [0001] The invention relates to the technical field of agricultural fertilizers, in particular to a biological special fertilizer for preventing and controlling peanut nematode disease and a manufacturing method thereof. Background technique [0002] Peanut root-knot nematode disease widely occurs in most peanut production areas in my country and is listed as a quarantine object in my country. In addition to damaging the roots of peanuts, it can also damage rhizomes, fruit stalks and pods. It is a disease that is difficult to control on peanuts. When the disease occurs in the peanut field, the yield will generally be reduced by 10% to 30%, and in severe cases, the yield will be reduced by 60% to 80%. [0003] Peanut root-knot nematode disease, also known as peanut root-knot nematode disease, is commonly known as rehmannia glutinosa, dwarf yellow disease, yellow seedling disease, etc. In recent years, with the increase of peanut planting area in Shandong Prov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/02C05G3/04C05G3/60C05G3/80
Inventor 万德印
Owner 生之道生态农业科技股份有限公司
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