Composite microbial fertilizer for preventing and controlling diseases of continuous crop and its preparing method

A technology of composite microorganisms and composite microbial agents, applied in the direction of organic fertilizers, inorganic fertilizers, ammonium orthophosphate fertilizers, etc., can solve problems such as the hazards of heavy cropping diseases, crop yield reduction, and crop failure that cannot be fundamentally solved, and improve disease prevention and resistance. Harmful ability, remarkable effect, strong adsorption effect

Inactive Publication Date: 2007-06-27
北京中龙创科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a compound microbial fertilizer for preventing and treating cropping diseases and its preparation method, to solve the problem of crop yield reduction or even failure due to the increase of soil-borne diseases when crops are planted in heavy cropping, and to solve the problem of serious loss by using traditional The method cannot fundamentally solve the problem of the damage caused by the repeated cropping disease

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] Embodiment one: a kind of compound microbial fertilizer of prevention and treatment of cropping cultivation disease is characterized in that: it is mixed by high-efficiency compound microbial bacterial agent, inorganic fertilizer and fertilizer substrate activated peat, and the proportioning by gross weight 100% is:

[0062] High-efficiency compound microbial agent: 10-35%;

[0063] Inorganic fertilizer: 5-30%;

[0064] Fertilizer matrix activated peat: 60-85%.

[0065] The above-mentioned high-efficiency composite microbial bacterial agent is composed of Bacillus megaterium de BaryACCC10011, Bacillus mucilaginosus Krasilnikov ACCC10013, Bacillus laterosporus Laubach ACCC11079, and Acinetobacter baumannii LCH0606 strain Acinetobacter baumannii LCH0606;

[0066] This high-efficiency composite microbial bacterial agent is proportioned according to 100% of the total weight:

[0067] Bacillus megaterium 50%;

[0068] Bacillus peptiformis 25%;

[0069] Brevibacillus spor...

Embodiment 2

[0096] 1. Preparation of high-efficiency composite microbial agent

[0097] According to a, b, c in step 1 in Example 1, the method described in the step and the proportioning amount, prepare a high-efficiency composite microbial bacterial agent for use.

[0098] 2. Activation treatment of fertilizer matrix peat

[0099] According to the method and the proportioning amount described in step 2 in Example 1, after the peat is activated, it is set aside.

[0100] 3. Preparation of compound microbial fertilizer for preventing and controlling cropping diseases

[0101]Get 12 parts (weight) by the high-efficiency composite microbial bacterial agent that step 1 makes, 75 parts (weight) by the activated grass charcoal that step 2 makes, 2.5 parts (weight) monoammonium phosphate, 3.5 parts (weight) potassium sulfate, 0.7 Parts (weight) manganese sulfate, 2.3 parts (weight) superphosphate, 1.5 parts (weight) zinc sulfate, 2.5 parts (weight) magnesium sulfate are fully stirred, mix eve...

Embodiment 3

[0103] 1. Preparation of high-efficiency composite microbial agent

[0104] According to a, b, c in step 1 in Example 1, the method described in the step and the proportioning amount, prepare a high-efficiency composite microbial bacterial agent for use.

[0105] 2. Activation treatment of fertilizer matrix peat

[0106] According to the method and the proportioning amount described in step 2 in Example 1, the peat is activated for use.

[0107] 3. Preparation of compound microbial fertilizer for preventing and controlling cropping diseases

[0108] Get 25 parts (weight) by the high-efficiency composite microbial bacterial agent that step 1 makes, 65 parts (weight) by the activated peat charcoal that step 2 makes, 2 parts (weight) monoammonium phosphate, 2.5 parts (weight) potassium sulfate, 0.3 Part (weight) borax, 0.2 part (weight) manganese sulfate, 3 parts (weight) calcium superphosphate, 0.5 part (weight) zinc sulfate, 1.5 parts (weight) magnesium sulfate fully stir, mi...

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PUM

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Abstract

The composite microbial fertilizer for preventing and controlling diseases of continuous crop consists of high efficiency composite microbial preparation 10-35 wt%, inorganic fertilizer 5-30 wt% and activated turf as fertilizer matrix 60-85 wt%. The composite microbial preparation consists of microbial preparation and adsorbent. The composite microbial fertilizer can plant high efficiency microbe colony to inhibit the growth and propagation of germ for successful continuous crop planting. In addition, the present invention is favorable to optimizing soil microbe colony structure, allocating soil nutrients reasonably and raising soil production capacity.

Description

(1) Technical field [0001] The invention belongs to a microbial fertilizer, in particular to a compound microbial fertilizer for preventing and controlling cropping cultivation diseases and a preparation method thereof. (2) Background technology [0002] Crop crop disease is one of the most serious diseases in agricultural production. When crops are planted repeatedly, soil-borne diseases increase, resulting in reduced yields or even no harvests, and the losses are quite serious. After a lot of research, it has been found that the main reason for the reduction in production after repeated cropping is that the number of harmful bacteria is doubling year by year. The incidence of diseases such as solanaceous blight, root rot, blight, and watermelon wilt is increasing exponentially. The longer the cropping period, the more serious the damage will be. Second, the nutrients preferred by crops are decreasing year by year, resulting in crop nutrient deficiency The third is crop r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C01G1/00C05F15/00C05F11/08C05F11/02C05B7/00C05B1/02C05D1/02C05D5/00
Inventor 左广胜张奎元
Owner 北京中龙创科技有限公司
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