Suspended seed coating and application thereof

A technology for suspending a seed coating agent and a pesticide composition is applied in the field of pesticides, which can solve the problems of anti-viral damage, inability to inhibit bacteria of peanuts, etc., and achieve the effects of preventing and controlling fungal diseases, long lasting effect, and avoiding dead and rotten seedlings.

Inactive Publication Date: 2018-12-07
山东仕邦农化有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the prevention and control of this disease in peanut planting and production is mainly based on chemical control, but it is often necessary to take corresponding antibacterial and anti-harm measures for one of the pathogens alone, and it is still unable to achieve comprehensive and thorough antibacterial and anti-viral damage effects on peanuts.

Method used

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  • Suspended seed coating and application thereof
  • Suspended seed coating and application thereof
  • Suspended seed coating and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Embodiment 1 provides a kind of suspension seed coating preparation, the preparation raw material of said suspension seed coating preparation includes fludioxonil, metalaxyl and thiafluxamide.

[0043] The preparation method of described suspension seed coating comprises the steps:

[0044] Get 8 parts by weight of fludioxonil, 16 parts by weight of metalaxyl, 6 parts by weight of thiofluxamide, 0.3 parts by weight of ethylene glycol, 0.2 parts by weight of kasone, 0.2 parts by weight of caprylic acid, 0.1 parts by weight of Place n-octanol in deionized water containing 0.1wt% Tween 80, and mix and emulsify in a high-shear emulsifier for 45 minutes, and then it is ready to be discharged. Among them, the concentration of fludioxonil, metalaxyl and thiofluxamide compound in the system was 30 mg / L.

Embodiment 2

[0046] Embodiment 2 provides a kind of suspension seed coating preparation, the preparation raw material of said suspension seed coating preparation includes fludioxonil, metalaxyl and thiafluxamide.

[0047] The preparation method of described suspension seed coating comprises the steps:

[0048] Get 8 parts by weight of fludioxonil, 16 parts by weight of metalaxyl, 24 parts by weight of thiafuramide, 0.3 parts by weight of ethylene glycol, 0.2 parts by weight of kasone, 0.2 parts by weight of caprylic acid, 0.1 parts by weight of Place n-octanol in deionized water containing 0.1wt% Tween 80, and mix and emulsify in a high-shear emulsifier for 45 minutes, and then it is ready to be discharged. Among them, the concentration of fludioxonil, metalaxyl and thiofluxamide compound in the system was 48 mg / L.

Embodiment 3

[0050] Embodiment 3 provides a kind of suspension seed coating preparation, the preparation raw material of said suspension seed coating preparation includes fludioxonil, metalaxyl-fine and thiafluxamide.

[0051] The preparation method of described suspension seed coating comprises the steps:

[0052] Get 8 parts by weight of fludioxonil, 16 parts by weight of metalaxyl, 3 parts by weight of thiafuramide, 0.3 parts by weight of ethylene glycol, 0.2 parts by weight of kasone, 0.2 parts by weight of caprylic acid, 0.1 parts by weight of Place n-octanol in deionized water containing 0.1wt% Tween 80, and mix and emulsify in a high-shear emulsifier for 45 minutes, and then it is ready to be discharged. Among them, the concentration of fludioxonil, metalaxyl and thiofluxamide compound in the system was 27 mg / L.

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Abstract

The invention relates to the technical field of pesticides, and particularly relates to a suspended seed coating and application thereof. The suspended seed coating is prepared from fludioxonil, metalaxyl-M and thifluzamide. The seed coating has remarkable effect for inhibiting peanut ceitocybe bescens and peanut sclerotium rolfsii, the components can be synergized, the inhibition effect of the suspended seed coating for the peanut ceitocybe bescens and peanut sclerotium rolfsii can be improved without mutual impedence among components, so that the inhibition effect for certain bacterium can be reduced.

Description

technical field [0001] The invention relates to the technical field of pesticides, in particular to a suspension seed coating agent and its application. Background technique [0002] Pesticides are important means of agricultural production and are widely used in the entire process of agricultural production. However, during the long-term use of pesticides, some pesticides have caused environmental damage due to the large amount of use in the environment but the extremely low use rate or the lack of scientific formulation technology. pollute. Due to the long development cycle of new pesticides, heavy workload, and large resources, the research on pesticide formulations has attracted more and more attention from the majority of new pesticide creators, and various types of seed coating formulations have emerged as the times require. [0003] In modern agricultural production, the use of seed coating agents to treat seeds is one of the most economical and convenient methods to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/36A01N37/46A01N47/02A01N37/24A01N25/04A01P3/00
CPCA01N25/04A01N37/24A01N37/46A01N43/36A01N47/02
Inventor 高祥文赵圣英王冲秦汉生卜成成
Owner 山东仕邦农化有限公司
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