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Plant microorganism seed dressing agent and use method thereof

A technology of microorganisms and seed dressing agents, applied in the field of agricultural plant cultivation, can solve problems such as harm to human and animal health, high drug residues, pollution of soil and water sources, etc., and achieve the effects of improving crop yield, developing root systems, and improving soil vitality.

Inactive Publication Date: 2021-09-07
黑龙江佳星农业科技开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although soybean chemical seed dressing is widely used and has remarkable effects, it also has many disadvantages, such as polluting soil and water sources, high pesticide residues in agricultural products, and endangering human and animal health, etc.

Method used

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  • Plant microorganism seed dressing agent and use method thereof
  • Plant microorganism seed dressing agent and use method thereof
  • Plant microorganism seed dressing agent and use method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Take 15-20 parts of Bacillus licheniformis, 15-20 parts of Bacillus lateralis, 15-20 parts of Bacillus megaterium and 40-55 parts of Trichoderma harzianum, and mix them to prepare a microbial agent with effective viable count ≥ 2 billion / g. The microbial agent is mixed with a chitosan solution with a concentration of 10% at a mass volume ratio of 5g:10mL to prepare a plant microbial seed dressing agent. When in use, the microbial seed dressing agent is diluted to 10 times and mixed with plant seeds.

Embodiment 2

[0038] The plant microorganism seed dressing that embodiment 1 provides is diluted to 20 times.

Embodiment 3

[0040]The plant microorganism seed dressing that embodiment 1 provides is diluted to 50 times.

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Abstract

The invention belongs to the technical field of agricultural plant cultivation, and particularly relates to a plant microorganism seed dressing agent and a use method thereof. The invention provides the plant microorganism seed dressing agent. The plant microorganism seed dressing agent comprises a microbial agent and an adhesive; the microbial agent is prepared from the following components: bacillus licheniformis, bacillus laterosporus, bacillus megaterium and trichoderma harzianum. The plant microorganism seed dressing agent has the advantages that dominant bacterial communities are established by utilizing microorganisms, harmful bacterium breeding is inhibited, and underground insect damage is prevented and controlled; the seed dressing agent can also utilize microorganisms to improve soil properties, improve soil vitality, improve soil permeability and improve soil fertility; the crop stress resistance is enhanced, the agricultural product quality is improved, the crop yield is improved, and planter benefits are increased; and the plant microorganism seed dressing agent also has the advantages of being green, safe and non-toxic.

Description

technical field [0001] The invention belongs to the technical field of agricultural plant cultivation, and in particular relates to a plant microbial seed dressing agent and its application method. Background technique [0002] Seed coating technology has a long history, and has developed into a variety of dosage forms, multiple uses and special seed coating agents for different diseases and insect pests and different crops. Most of the soybean seed coating agents (i.e. seed dressing agents) currently on the market are composed of chemical agents. The main active ingredients are: fipronil, fludioxonil, metalaxyl, imidacloprid, difenoconazole, multibacterium Ling, thiram and carbofuran, etc. Although there are many types of seed coating agents registered in my country, the active ingredients are mostly limited to the three main ingredients of carbofuran, thiram and carbendazim. [0003] Although soybean chemical seed dressing is widely used and has remarkable effects, it al...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N63/22A01N63/38A01C1/06A01P21/00C09K17/14C09K17/32C09K101/00
CPCA01N63/22A01N63/38A01C1/06C09K17/14C09K17/32C09K2101/00
Inventor 金光辉杨明亮高幼华韩志丽李霞
Owner 黑龙江佳星农业科技开发有限公司
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