Organic and inorganic compound fertilizer special for preventing diseases of cotton and preparation method thereof

A compound fertilizer and organic fertilizer technology, applied in the field of fertilizer production, to achieve the effects of improving economic benefits, reasonable nutrient distribution ratio, and increasing yield

Inactive Publication Date: 2010-06-30
新疆西域田园肥业科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The effect will be better through nutritional regulation, coupled with some drug p

Method used

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  • Organic and inorganic compound fertilizer special for preventing diseases of cotton and preparation method thereof

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Experimental program
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Effect test

Embodiment 1

[0083] (1) Preparation of microbial fermentation inoculant:

[0084] A. 9 parts of horse manure, 6 parts of bean cake, 85 parts of soot residue, mix well, adjust the moisture content to 60wt%, pH value 7.1, cover with plastic film, make fermentation, wait for the temperature of the pile to rise to 50 ℃, keep time for 5 days , turned over, and fermented for another 4 days. A first-class solid bacterial agent was obtained.

[0085] B. Get 15 parts of above-mentioned inoculum, 80 parts of biochemical sludge, 0.5 part of urea, 3 parts of superphosphate, 1.5 parts of potassium chloride, mix well, and ferment according to the method of step A to obtain microbial fermentation inoculum.

[0086] The activity of the microbial fermentation agent is based on the number of high-temperature actinomycetes as the detection standard, and the number of viable bacteria is 1*10 7 piece / gram or more. The detection method is as follows: the culture medium and operation steps are according to th...

Embodiment 2

[0096] (1) Preparation of microbial fermentation inoculant:

[0097] A. 12 parts of horse manure, 10 parts of cottonseed cake, 75 parts of soot residue, mix evenly, adjust the moisture content to 65wt%, pH value 7.5, cover with plastic film, compost and ferment, wait until the temperature of the compost pile rises to 50°C and keep time After 4 days, turn over and ferment for another 5 days. A first-class solid bacterial agent was obtained.

[0098] B. Get 25 parts of the above-mentioned primary bacterial agent, 68 parts of biochemical sludge, 2 parts of urea, 4 parts of superphosphate, and 1 part of potassium chloride, mix well, and ferment according to the method of step A to obtain microbial fermentation bacterial agent.

[0099] (2) Preparation of fermented organic fertilizer:

[0100] Fully mix 45 parts of biochemical sludge, 45 parts of smoke residue and 10 parts of microbial fermentation agent. Adjust the moisture content of the mixture to be 65%, C / N to be 28, and pH...

Embodiment 3

[0108] The preparation of microbial fermentation agent and fermented organic fertilizer is the same as in Example 1, except that the raw material formula of special organic-inorganic compound fertilizer is specifically: 44 parts of fermented organic fertilizer, 30 parts of urea, 10 parts of diammonium phosphate, chlorinated 15 parts of potassium, 0.5 part of zinc sulfate, 0.5 part of borax, 0.15 part of 20% virus killer AS, 0.2 part of 68.75% eBao WG.

[0109] This fertilizer is suitable for topdressing and soil with serious diseases.

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Abstract

The invention relates to an organic and inorganic compound fertilizer special for preventing diseases of cotton and a preparation method thereof; the compound fertilizer comprises fermented organic fertilizer, urea, DAP, potassium chloride, zinc fertilizer, boron fertilizer, 20 percent of virus killer AS and 68.75 percent of Yibao WG; the fermented organic fertilizer is accumulated and fermented with 40 to 50 parts of sludge, 30 to 50 parts of smoke residue and 10 to 20 parts of microbial fermentation agent, and dried to contain 25 to 35 wt percent of water. The organic and inorganic compound fertilizer special for preventing diseases of cotton has the advantages of good disease preventing effect, reasonable nutrition ratio, promotion of cotton seedling robustness, organic and inorganic integration, and improvement of soil fertility.

Description

technical field [0001] The invention relates to a special organic-inorganic compound fertilizer and a preparation method thereof, in particular to a special organic-inorganic compound fertilizer for preventing and treating soil-borne diseases such as cotton wilt and blight, and belongs to the technical field of fertilizer production. Background technique [0002] China is a major cotton producing country in the world, with about 4.3 million hectares of cotton planted all year round, second only to India, ranking second in the world, and its total output ranks first in the world, accounting for nearly a quarter of the world's total output. Cotton is the main economic crop in our country. It is not only an important raw material for the textile industry and a necessary living substance in people's lives, but also an important strategic material. It plays a very important role in national defense, transportation, medicine, and chemical industry. [0003] In recent years, the po...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05F17/00C05C9/00C05B7/00C05D1/02A01N43/76A01P3/00
CPCY02W30/40
Inventor 姜兴民李涛张诚孙应胜李大刚
Owner 新疆西域田园肥业科技有限公司
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