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Seedling-strengthening suspension seed coating agent for corns

A technology of suspending seed coating agent and function, applied in the field of agriculture, can solve the problems of affecting the normal growth of corn, corn infection with crude shrinkage virus, and reduced emergence rate, so as to improve the effect of insecticidal and disease prevention, reduce the threat of diseases and insect pests, and achieve scientific proportioning Effect

Inactive Publication Date: 2017-05-17
GUANGXI NANNING YITU BIOLOGICAL SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Corn is easily harmed by mole crickets, cutworms, and grubs during the sowing period, resulting in reduced seedling emergence rate, lack of seedlings and broken ridges; after emergence, it is easy to be harmed by thrips, aphids, and corn borers, which will affect the normal growth of corn. The harm of lice sucking can also cause the corn to be infected with crude contraction virus, which will reduce the yield of corn

Method used

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  • Seedling-strengthening suspension seed coating agent for corns

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Embodiment 1: 8% allylbenzothiazole dinotefuran suspension seed coating

[0021] Formula: components by weight, allylbenzothiazole 6%, dinotefuran 2%, potassium dihydrogen phosphate 8%, potassium fulvic acid 5%, chelated zinc 0.3%, chelated manganese 0.1%, chelated Copper 0.05%, sodium carboxymethyl cellulose (film former) 0.5%, nonylphenol polyoxyethylene ether (wetting and dispersing agent) 1%, xanthan gum (thickener) 1%, ethylene glycol (anti freezing agent) 1%, acid scarlet G (coloring agent) 1.5%, and distilled water makes up to 100%.

Embodiment 2

[0022] Embodiment 2: 10% allylbenzothiazole dinotefuran suspension seed coating

[0023] Formula: components by weight, allyl benzothiazole 4%, dinotefuran 6%, potassium dihydrogen phosphate 5%, potassium fulvic acid 4%, chelated zinc 0.2%, chelated manganese 0.5%, chelated Copper 0.06%, sodium carboxymethylcellulose (film former) 0.6%, octylphenol polyoxyethylene ether (wetting and dispersing agent) 1.5%, xanthan gum (thickener) 1%, propylene glycol (antifreeze ) 1%, basic rhodamine (colorant) 0.5%, and distilled water to make up to 100%.

Embodiment 3

[0024] Embodiment 3: 6% allylbenzothiazole dinotefuran suspension seed coating

[0025] Formula: components by weight, allyl benzothiazole 4%, dinotefuran 2%, potassium dihydrogen phosphate 5%, potassium fulvic acid 6%, chelated zinc 1.5%, chelated manganese 0.2%, chelated Copper 0.2%, sodium carboxymethylcellulose (film forming agent) 2.0%, octylphenol polyoxyethylene ether (wetting and dispersing agent) 2.5%, xanthan gum (thickener) 1.5%, urea (antifreezing agent) ) 1%, basic rhodamine (colorant) 0.5%, and distilled water to make up to 100%.

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Abstract

The invention relates to a seedling-strengthening suspension seed coating agent for corns. The suspension seed coating agent is prepared from pesticide active ingredients, nutrient substances and auxiliary agents, wherein the pesticide active ingredients comprise probenazole and dinotefuran, and the nutrient substances comprise potassium dihydrogen phosphate, potassium fulvate, chelated zinc, chelated manganese and chelated copper. The suspension seed coating agent is reasonable in proportion, and the pesticide ingredients have a synergistic effect, so that the diseases and insect pests of the corns are effectively controlled from seeding to a seedling stage; furthermore, the suspension seed coating agent has reasonable nutritional ingredients so as to strengthen corn seedlings and improve the disease resistance in the seedling stage, thus improving the germination rate of corn seeds.

Description

technical field [0001] The invention relates to the technical field of agriculture, in particular to a corn suspension seed coating agent with the function of strengthening seedlings. Background technique [0002] Corn is the main food crop in my country, and it always faces threats from diseases, insect pests and adverse natural environment during its planting and growth process. Corn is easily harmed by mole crickets, cutworms, and grubs during the sowing period, resulting in reduced seedling emergence rate, lack of seedlings and broken ridges; after emergence, it is easy to be harmed by thrips, aphids, and corn borers, which will affect the normal growth of corn. The harm of lice sucking can also cause the corn to be infected with crude contraction virus, which will reduce the yield of corn. [0003] Corn is not only vulnerable to pests, but also susceptible to root rot, stem rot, and head smut at the seedling stage, especially root rot is difficult to effectively contro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N51/00A01N43/80A01N25/04A01P3/00A01P7/04A01C1/06C05G3/00C05G3/02C05G3/60
CPCA01C1/06A01N25/04A01N43/80A01N51/00C05B7/00C05G3/00C05G3/60C05G5/27A01N2300/00C05D9/02C05F11/02
Inventor 邓付圆闭广进杨旭新吴宝国韦玺韦恒友
Owner GUANGXI NANNING YITU BIOLOGICAL SCI & TECH CO LTD