Microorganism fertilizer for promoting rice production, preparation method and application thereof

The technology of microbial fertilizer and strain is applied to the application of microbial fertilizer in rice planting and the field of preparation thereof, which can solve the problems of poor rice root development, affecting the growth of rice root system, affecting the development of rice root system, etc., so as to inhibit the occurrence of insect pests. , The effect of preventing soil poisoning and accelerating the rate of cell division

Active Publication Date: 2010-07-28
辽宁三色微谷科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the second leap in yield has been achieved through the improvement of seed varieties, it is not enough to improve the quality and yield of the seeds alone. How to improve the quality of the soil on which the seeds depend is the more critical factor.
At present, excessive use of chemical fertilizers in paddy fields, ignoring the use of organic fertilizers and microbial fertilizers cause soil compaction and poor aeration, resulting in poor root development of rice; self-toxic substances produced during the growth of rice stubble affect the development of rice roots; rice stubble rots due to Lack of corresponding micro-organisms, slow rotting, and produce many harmful substances, affecting the growth of rice roots; improper use of herbicides, severe herbicide damage and fertilizer damage

Method used

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  • Microorganism fertilizer for promoting rice production, preparation method and application thereof
  • Microorganism fertilizer for promoting rice production, preparation method and application thereof
  • Microorganism fertilizer for promoting rice production, preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] The preparation method of embodiment 1 composite microbial preparation

[0043] (1) Take 3L each of Rhodopseudomonas palustris, Bacillus subtilis, Saccharomyces cerevisiae, Bacillus stearothermophilus, and Streptomyces jingyangensis each 3L, and inoculate them in 300L primary medium of each strain for primary Cultivate to obtain the first-grade strains of each component;

[0044] (2) Get each 300L of the primary strains of Rhodopseudomonas palustris, Bacillus subtilis, Saccharomyces cerevisiae, Bacillus stearothermophilus and Streptomyces jingyang, inoculate in the secondary culture medium of each bacterial strain of 3000L respectively and carry out secondary grade culture to obtain the fermentation broth of each component;

[0045] (3) the fermentation broth of each component is stored in 10000L by the ratio of Rhodopseudomonas palustris 12%, Bacillus subtilis 10%, Saccharomyces cerevisiae 30%, Bacillus stearothermophilus 43%, Streptomyces jingyang 5%. Mix in the liq...

Embodiment 2

[0047] The preparation method of embodiment 2 compound microbial preparations

[0048] (1) Take 5L each of Rhodopseudomonas palustris, Bacillus subtilis, Saccharomyces cerevisiae, Bacillus stearothermophilus, and Streptomyces jingyangensis each 5L, and inoculate them in 500L primary culture medium of each strain for primary Cultivate to obtain the first-grade strains of each component;

[0049] (2) Get each 500L of the primary strains of Rhodopseudomonas palustris, Bacillus subtilis, Saccharomyces cerevisiae, Bacillus stearothermophilus and Streptomyces jingyang, inoculate in the secondary culture medium of each bacterial strain of 5000L respectively and carry out secondary grade culture to obtain the fermentation broth of each component;

[0050] (3) the fermented bacterium liquid of each component is stored in 10000L by the ratio of Rhodopseudomonas palustris 5%, Bacillus subtilis 15%, Saccharomyces cerevisiae 30%, Bacillus stearothermophilus 40%, Streptomyces Jingyang 10%....

Embodiment 3

[0052] The preparation method of embodiment 3 composite microbial preparations

[0053] (1) Take 6L each of Rhodopseudomonas palustris, Bacillus subtilis, Saccharomyces cerevisiae, Bacillus stearothermophilus and Streptomyces jingyangensis each 6L, inoculate in 600L primary culture medium of each strain respectively for primary culture Cultivate to obtain the first-grade strains of each component;

[0054] (2) Get each 600L of the first-class strains of Rhodopseudomonas palustris, Bacillus subtilis, Saccharomyces cerevisiae, Bacillus stearothermophilus and Streptomyces jingyang, inoculate in the secondary culture medium of 6000L each strain respectively and carry out two grade culture to obtain the fermentation broth of each component;

[0055] (3) the fermented bacterium liquid of each component is stored in 10000L by the ratio of Rhodopseudomonas palustris 8%, Bacillus subtilis 12%, Saccharomyces cerevisiae 35%, Bacillus stearothermophilus 42%, Streptomyces Jingyang 3%. Mi...

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Abstract

The invention also relates to a microorganism fertilizer. The composite microorganism preparation comprises the components based on the volume ratio: 5-15% of photosynthetic bacteria, 10-20% of bacillus subtilis, 15-35% of saccharomycete, 25-45% of thermophilic bacillus and 3-15% of actinomycete. The invention also relates to the application of the microorganism fertilizer in the aspects of improving the resistance of seeds, preventing plant diseases and insect pests, purifying the water quality of rice field and increasing the rice production, and a using method thereof. The invention also relates to the application of the microorganism fertilizer in the aspect of accelerating rice stubble rotten degree, and a using method thereof.

Description

technical field [0001] The invention belongs to the field of fertilizers, and in particular relates to the application of microbial fertilizers in rice planting and a preparation method thereof. Background technique [0002] Food is the most important thing for the people, and rice is the first food. The total sown area of ​​rice in my country is about 420 million mu, accounting for 30% of the total sown area of ​​grain crops, while the output accounts for 40% of the total grain output. It is the largest grain crop in my country. Although the second leap in yield has been achieved through the improvement of seed varieties, it is not enough to improve the quality and yield of seeds only. How to improve the quality of the soil on which the seeds depend is the more critical factor. At present, excessive use of chemical fertilizers in paddy fields, ignoring the use of organic fertilizers and microbial fertilizers cause soil compaction and poor aeration, resulting in poor root d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F11/08C05G3/00C05G3/04A01G16/00C12N1/20C12N1/16C12R1/01C12R1/125C12R1/645C12R1/07A01G22/22C05G3/80
Inventor 王立平
Owner 辽宁三色微谷科技有限公司
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