Environment-friendly dispersible oily seed treatment agent and preparation method thereof

A technology of seed treatment and environmentally friendly solvents, applied in botany equipment and methods, seed coating/seed dressing, pesticides, etc., can solve the problems of difficult to meet national standards, enhanced seed respiration, excessive seed water content, etc. problems, to achieve the effect of solving poor storage stability, promoting growth, and enhancing fluidity

A technology of seed treatment and environmentally friendly solvents, applied in botany equipment and methods, seed coating/seed dressing, pesticides, etc., can solve the problems of difficult to meet national standards, enhanced seed respiration, excessive seed water content, etc. problems, to achieve the effect of solving poor storage stability, promoting growth, and enhancing fluidity

CN109601545AInactive Publication Date: 2019-04-12吴学民
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  • Environment-friendly dispersible oily seed treatment agent and preparation method thereof
  • Environment-friendly dispersible oily seed treatment agent and preparation method thereof
  • Environment-friendly dispersible oily seed treatment agent and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] An environmental protection dispersible oily seed treatment agent, formulated by the following weight percentages:

[0035]

[0036] Prepared according to the following steps:

[0037] (1) Put the original drug of carbosulfan or carbosulfan into the stirring tank;

[0038] (2) Pine base oil is dropped into stirring kettle, stir;

[0039] (3) The modified chitosan is dropped into the stirring tank, and stirred evenly;

[0040] (3) Put the emulsifier into the stirring tank and stir evenly to obtain an environmentally friendly dispersible oily seed treatment agent.

Embodiment 2

[0042] An environmental protection dispersible oily seed treatment agent, formulated by the following weight percentages:

[0043]

[0044] According to the same steps as in Example 1, an environmentally friendly dispersible oily seed treatment agent was prepared.

Embodiment 3

[0046] An environmental protection dispersible oily seed treatment agent, formulated by the following weight percentages:

[0047]

[0048] According to the same steps as in Example 1, an environmentally friendly dispersible oily seed treatment agent was prepared.

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Abstract

The invention discloses an environment-friendly dispersible oily seed treatment agent and a preparation method thereof, and belongs to the technical field of pesticide seed treatment agents. The seedtreatment agent comprises the following components in percentage by weight: 50%-90% of benfuracarb or carbosulfan, 5-10% of an emulsifier, 0.1-5% of a film forming agent and the balance of an oily environment-friendly solvent. The environment-friendly dispersible oily seed treatment agent provided by the invention is high in physical and chemical stability; a pesticide film is uniform and does noteasily fall off; problems of adhesion and unsmoothness are avoided after seeds are coated; the seed treatment agent not only can be independently used, but also can be mixed with other water-based preparations for use; compatibility is high; safety and environment friendliness are achieved; and the application value is high.

Description

technical field [0001] The invention belongs to the technical field of pesticide seed treatment agents, in particular to an environment-friendly dispersible oily seed treatment agent and a preparation method thereof. Background technique [0002] Seed treatment is the most economical and effective method in the control of plant diseases and insect pests. It plays an important role in the prevention and control of plant diseases and insect pests in the seedling stage and the entire growth period. It uses less medicine, has good effects, has little impact on humans, animals and the environment, and has a long duration. , no matter in terms of economy, health, and efficacy, it is of great significance to agricultural production, and has become an important means of crop protection recognized internationally. [0003] Seed treatment agents are made from pesticides (insecticides, fungicides, etc.), fertilizers, growth regulators, film-forming agents and supporting auxiliaries thr...

Claims

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Application Information

Patent Timeline
12 Apr 2019
Publication
CN109601545A
IPC
A01N47/24; A01N25/04; A01P21/00; A01P7/04; A01C1/06
CPC
A01C1/06; A01N25/04; A01N47/24
Inventors
吴学民; 徐勇