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

A technology of compound microorganisms and compound microbial inoculants, which is applied in the directions of organic fertilizers, inorganic fertilizers, ammonium orthophosphate fertilizers, etc., can solve the problems such as the harm of repeated cropping diseases, crop yield reduction, and no harvest that cannot be fundamentally solved, and achieves significant prevention and control of plant diseases. , The effect of no phytotoxicity to crops and no poisoning to humans and animals

Inactive Publication Date: 2009-02-04
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

[0008] 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

[0065] Embodiment one: a kind of compound microbial fertilizer of prevention and treatment of cropping cultivation disease is characterized in that: it is mixed by compound microbial bacterial agent, inorganic fertilizer and fertilizer substrate activated peat, and the proportioning by gross weight 100% is:

[0066] Compound microbial agent: 10-35%;

[0067] Inorganic fertilizer: 5-30%;

[0068] Fertilizer matrix activated peat: 60-85%.

[0069] The above-mentioned composite microbial bacterial agent is composed of Bacillus megaterium de Bary ACCC10011, Bacillus mucilaginosus Krasilnikov ACCC10013, Bacillus laterosporus Laubach ACCC11079, and Acinetobacter baumannii LCH0606 strain Acinetobacterbaumannii LCH0606;

[0070] This composite microbial bacterial agent is proportioned according to 100% of gross weight:

[0071] Bacillus megaterium 50%;

[0072] Bacillus peptiformis 25%;

[0073] Brevibacillus sporogenes 10%;

[0074] Acinetobacter baumannii 15%.

[0075] Above-m...

Embodiment 2

[0101] 1. Preparation of composite microbial agent

[0102] According to a, b, c in step 1 in Example 1, the method and the proportioning amount described in the steps, prepare the composite microbial bacterial agent, stand-by.

[0103] 2. Activation treatment of fertilizer matrix peat

[0104]According to the method and the proportioning amount described in step 2 in Example 1, after the peat is activated, it is set aside.

[0105] 3. Preparation of compound microbial fertilizer for preventing and controlling cropping diseases

[0106] Get 12 parts (weight) by the compound microbial inoculum 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 part (weight) manganese sulfate, 2.3 parts (weight) calcium superphosphate, 1.5 parts (weight) zinc sulfate, 2.5 parts (weight) magnesium sulfate are fully stirred, mix evenly and promptly make the compound microbial...

Embodiment 3

[0108] 1. Preparation of composite microbial agent

[0109] According to a, b, c in step 1 in Example 1, the method and the proportioning amount described in the step, prepare the composite microbial bacterial agent, stand-by.

[0110] 2. Activation treatment of fertilizer matrix peat

[0111] According to the method and the proportioning amount described in step 2 in Example 1, the peat is activated for use.

[0112] 3. Preparation of compound microbial fertilizer for preventing and controlling cropping diseases

[0113] Get 25 parts (weight) by the compound microbial inoculum that step 1 makes, 65 parts (weight) by the activated grass 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, mix and promptly make the prevention and treatment of...

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