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Corn multi-component compound seed coating agent suitable for Northeast China

A technology of corn and regions, applied in the direction of insecticides, biocides, fungicides, etc.

Active Publication Date: 2016-08-24
JILIN ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, corn dwarf disease can only be controlled by highly toxic and high-residue carbofuran or poisonous carbosulfan, but there is no seed coating agent that can alleviate the damage caused by the herbicide acetochlor.

Method used

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  • Corn multi-component compound seed coating agent suitable for Northeast China
  • Corn multi-component compound seed coating agent suitable for Northeast China
  • Corn multi-component compound seed coating agent suitable for Northeast China

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] For every 100g of corn seeds, add 8% film-forming agent, 5% warning color ingredients, 5% emulsifier, 8% antifreeze and other auxiliary agents to compound After compounding, the suspension seed coating agent is formed, and the corn seed is coated with the mass ratio of 1:50 before sowing.

Embodiment 2

[0037] For every 100g of corn seeds, add 8% film-forming agent, 5% warning color ingredients, 5% emulsifier, 8% antifreeze and other auxiliary agents to compound After compounding, the suspension seed coating agent is formed, and the corn seed is coated with the mass ratio of 1:50 before sowing.

Embodiment 3

[0039] For every 100g of corn seeds, use 0.1g of Budicarb, 0.0001g of Bratacein Lactone, 0.01g of Tebuconazole and add 8% film-forming agent, 5% warning color ingredients, 5% emulsifier, 8% antifreeze and other additives After compounding, it forms a suspension seed coating agent, which is coated with corn seeds at a mass ratio of 1:50 before sowing.

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PUM

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Abstract

The invention relates to a multi-component compound seed coating agent for corn suitable for Northeast China. Content: For every 100g of corn seeds, use 0.06-0.1g of Budicarb, 0.0001-0.0005g of Brassinolide, and 0.01g of Tebuconazole. It is a multi-component compound seed coating agent, which can effectively prevent and treat corn dwarf disease (commonly known as Clivia seedlings, stem base cracked dwarf seedlings, and old man seedlings), corn head smut, alleviate herbicide damage, and take into account the prevention and treatment of other underground plants. pests.

Description

technical field [0001] The invention relates to a corn multi-component compound seed coating agent suitable for the Northeast region, which is a seed coating agent for preventing and controlling corn underground pests, corn head smut and alleviating the damage caused by the herbicide acetochlor, and belongs to a corn damage-resistant seed coating agent . Background technique [0002] The occurrence of underground pests in Northeast China is common, and they are harmful in spots and flakes, and the local seriousness has spread. Due to the favorable climate, nematode damage also occurs frequently. Corn dwarf and corn head smut are common diseases in Northeast China, and the incidence rate is almost equal to the loss rate. In recent years, spring sowing has turned from drought and low temperature to rainy and low temperature, which is likely to cause herbicide damage, especially the damage caused by excessive use of acetochlor, which is particularly obvious in some corn varie...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N47/22A01N25/32A01P7/04A01P3/00A01N43/22A01N43/653
Inventor 苏前富晋齐鸣贾娇孟玲敏李红张伟王巍巍高月波
Owner JILIN ACAD OF AGRI SCI
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