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Soil improvement type composite biological organic liquid fertilizer

A soil improvement and liquid fertilizer technology, applied in the directions of organic fertilizers, fertilization methods, fertilization devices, etc., can solve the problems of reduced absorption capacity of plant roots, ineffective utilization of nutrient elements, diseases, insect pests and toxins, etc., so as to improve soil nutritional status, improve Nutrient supply status, the effect of inhibiting pests and diseases

Active Publication Date: 2008-12-03
上海丰廷生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it also caused serious problems of soil acidification, hardening, pests and toxins, which greatly reduced the absorption capacity of plant roots, and the nutrients in the soil could not be effectively used. Malnutrition is an important reason for weak and diseased crops.
In addition, in agricultural operations, a large amount of chemical hormones and chemical pesticides are used, which also brings problems of pesticide residues and soil pollution

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] The proportioning by weight of organic liquid fertilizer is as follows:

[0050] Component A: 10%,

[0051] Component B: 10%,

[0052] C component: 10%,

[0053] Component D: 10%,

[0054] E component: 30%,

[0055] F component: 30%,

[0056] Production Control Requirements:

[0057] The preparation process of compound bio-organic liquid fertilizer is as above (refer to the first page). However, in the third step of mixed culture, the ratio of A to F strains is mixed according to the ratio listed in Example 1, poured into the mixing container and Provide an appropriate amount of medium, operate and control the temperature at 25°C-30°C, maintain stirring and oxygenation, so that the various strains compete for antagonism. After confirming that the secondary fermentation is complete, it can be poured into a storage tank for storage and packaged into a product.

[0058]According to the compound bio-organic liquid fertilizer produced in Example 1, through the field te...

Embodiment 2

[0062] The proportioning by weight of organic liquid fertilizer is as follows:

[0063] Component A: 10%,

[0064] Component B: 15%,

[0065] C component: 15%,

[0066] Component D: 20%,

[0067] Component E: 20%,

[0068] F component: 20%,

[0069] Production Control Requirements:

[0070] The preparation process of compound bio-organic liquid fertilizer is as above (refer to the first page). However, in the third step of mixed culture, the ratio of A to F strains is mixed according to the ratio listed in Example 2, poured into the mixing container and Provide an appropriate amount of medium, operate and control the temperature at 25°C-30°C, maintain stirring and oxygenation, so that the various strains compete for antagonism. After confirming that the secondary fermentation is complete, it can be poured into a storage tank for storage and packaged into a product.

[0071] According to the compound bio-organic liquid fertilizer produced in Example 2, the field test can ...

Embodiment 3

[0075] The composition ratio of organic liquid fertilizer by weight is as follows:

[0076] Component A: 20%

[0077] Component B: 20%

[0078] C component: 20%

[0079] Component D: 20%

[0080] Component E: 10%

[0081] F component: 10%

[0082] Production Control Requirements:

[0083] The preparation process of compound bio-organic liquid fertilizer is as above (refer to the first page). However, in the third step of mixed culture, the ratio of A to F strains is mixed according to the ratio listed in Example 3, poured into the mixing container and Provide an appropriate amount of medium, operate and control the temperature at 25°C-30°C, maintain stirring and oxygenation, so that the various strains compete for antagonism. After confirming that the secondary fermentation is complete, it can be poured into a storage tank for storage and packaged into a product.

[0084] The compound bio-organic liquid fertilizer produced according to Example 3 can significantly improve...

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PUM

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Abstract

The invention belongs to the organic fertilizer technical field, in particular relating to a soil improvement type composite biological organic liquid fertilizer. The soil improvement type composite biological organic liquid fertilizer is prepared by combination of bifidobacterium, lactobacillus bulgaricus, lactobacillus casei, saccharomyces cerevisiae, bacillus subtilis, streptomyces hygroscopicus and so on. The compositions are all profitable strains sieved from soil, are cultured and multiplied by application of the biotechnology, added with organic substances and nutritive elements, and processed into the novel composite biological organic liquid fertilizer by means of chelating, and are favorable for recovering the ecosystem of soil organisms. Therefore, the product of the soil improvement type composite biological organic liquid fertilizer not only has the function of fertilization but also can improve the physical property and the biological property of the soil and have the function of improving the soil, and can be widely used for various crops.

Description

technical field [0001] The invention belongs to the technical field of organic fertilizers, in particular to a soil-improving compound bio-organic liquid fertilizer. Background technique [0002] In the past few decades, chemical fertilizers have contributed a large amount of chemical elements to crops as raw materials for their synthetic fertilizers. However, it has also caused serious problems of soil acidification, hardening, pests and toxins, greatly reducing the absorption capacity of plant roots, and the nutrients in the soil cannot be effectively used. Malnutrition is an important reason for weak and diseased crops. In addition, in agricultural operations, a large amount of chemical hormones and chemical pesticides are used, which also brings problems of pesticide residues and soil pollution. Contents of the invention [0003] The purpose of the present invention is to propose a kind of compound bio-organic liquid fertilizer that is beneficial to soil improvement. ...

Claims

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Application Information

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IPC IPC(8): C05F11/08A01C21/00A01C1/00
Inventor 杨雪枣李远丰耿林宏
Owner 上海丰廷生物科技有限公司
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