Biological plant protection agent and preparation method thereof

A biological and microbial technology, applied in botany equipment and methods, biocides, plant growth regulators, etc., can solve the problems of destroying soil biological structure, polluting the environment, unfavorable plant growth, etc., and achieve the effect of strengthening the extermination effect

Inactive Publication Date: 2019-05-24
YIZHITAI BIOTECH LONGYAN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the plant protection agents on the market basically realize various functions through chemical principles. Although there are many types, the functions are single
Long-term use, excess chemical substances will leave the land, on the one hand, pollute the environment, on the other hand, it is easy to cause land compaction and damage the biological structure of the soil, which is not conducive to plant growth in the long run

Method used

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  • Biological plant protection agent and preparation method thereof
  • Biological plant protection agent and preparation method thereof
  • Biological plant protection agent and preparation method thereof

Examples

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preparation example Construction

[0020] refer to figure 1 Shown, the embodiment of the present invention provides a kind of preparation method of microbial composite preparation, comprises the following steps:

[0021] S1, the actinomycetes, nitrogen-fixing bacteria, photosynthetic bacteria, nitrate bacteria, lactic acid bacteria, yeast bacteria, phosphorus-dissolving bacteria and growth bacteria according to the mass ratio of 13.8-14.3:8.3-8.8:15.8-16.3: 7 to 7.5: 17.7 to 18.2: 15.8 to 16.3: 7.5 to 8.0: 12 to 13 Mix evenly to form a microbial composite preparation.

[0022] As a further improvement, in step S1, preferably, the actinomycete group, the nitrogen-fixing bacteria group, the photosynthetic bacteria group, the nitrate bacteria group, the lactic acid bacteria group, the yeast group, the The mass ratio of the phosphate-dissolving bacteria group and the growth bacteria group is: 14:8.5:16:7.3:18:16:7.7:12.5.

[0023] The embodiment of the present invention also provides a microbial composite prepara...

Embodiment 1-1

[0024] Embodiment 1-1: Actinomycetes, nitrogen-fixing bacteria, photosynthetic bacteria, nitrate bacteria, lactic acid bacteria, yeast flora, phosphate-dissolving bacteria and growth flora according to mass ratio 14:8.5:16:7.3: 18:16:7.7:12.5 Mix evenly to form a microbial composite preparation. Take water spinach as the test vegetable, carry out soil cultivation, and apply the microbial compound preparation, the average culture temperature is 25±2°C, measure the plant growth of each treatment group 30 days after the emergence of water spinach seedlings, test 3 groups of parallel experiments, and take the average value.

Embodiment 1-2

[0025] Example 1-2: The actinomycetes, nitrogen-fixing bacteria, photosynthetic bacteria, nitrate bacteria, lactic acid bacteria, yeast bacteria, phosphate-dissolving bacteria and growth bacteria according to the mass ratio of 13.8:8.3:15.8:7: 17.7: 15.8: 7.5: 12 Mix evenly to form a microbial composite preparation. Take water spinach as the test vegetable, carry out soil cultivation, and apply the microbial compound preparation, the average culture temperature is 25±2°C, measure the plant growth of each treatment group 30 days after the emergence of water spinach seedlings, test 3 groups of parallel experiments, and take the average value.

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Abstract

The invention provides a preparation method of a biological plant protection agent. The method comprises the following steps that S1, an actinomycete group, a nitrogen-fixing bacteria group, a photosynthetic bacteria group, a nitrate bacteria group, a lactic acid bacteria group, a yeast group, a phosphorus-dissolving bacteria group and a growth bacteria group are mixed uniformly according to the mass ratio of (13.8-14.3): (8.3-8.8): (15.8-16.3): (7-7.5): (17.7-18.2): (15.8-16.3): (7.5-8.0): (12-13) to form a microbial composite preparation; S2, kieselguhr, a natural plant material extract andthe microbial composite preparation are mixed and stirred according to the mass ratio of (85-88): (7.5-8.5): (5.5-6.5).

Description

technical field [0001] The invention relates to a biological plant protection agent and a preparation method thereof. Background technique [0002] At present, the plant protection agents on the market basically realize various functions through chemical principles. Although there are many types, the functions are single. If used for a long time, excess chemical substances will remain on the land. On the one hand, it will pollute the environment, and on the other hand, it will easily cause land compaction and damage the biological structure of the soil, which is not conducive to plant growth in the long run. Contents of the invention [0003] The invention provides a biological plant protection agent and a preparation method thereof, which can effectively solve the above problems. [0004] The present invention is achieved like this: [0005] A preparation method of biological plant protection agent, comprising the following steps: [0006] S1, the actinomycetes, nitrog...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/02C05G3/04A01N63/04A01N63/00A01P7/00A01P17/00C05G3/60C05G3/80
Inventor 严建彬梁梓标
Owner YIZHITAI BIOTECH LONGYAN CO LTD
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