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Seed coating agent for raising cold resistance of super sweet corn seed

A super-sweet corn and coating agent technology, which is applied in the direction of seed coating/seed dressing, application, biocide, etc., can solve the problems of not having super-sweet corn, and achieve the effect of simple process

Inactive Publication Date: 2008-07-02
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is no seed coating agent for super sweet corn in the patent publication, and it does not involve improving cold resistance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] The super sweet corn seed coating agent is composed of the following raw materials in percentage by weight: dimethyl sulfoxide 4.2%, proline 0.1%, glucose 0.1%, vitamin C 0.4%, amino acid 1%, zinc sulfate 0.05%, diphosphate Potassium hydrogen 0.8%, gibberellin 0.004%, naphthalene acetic acid 0.25%, imidacloprid 4%, carbendazim 8%, chitosan 0.2%, gum arabic 8%, ethanol 3%, red pigment 1.2%, the rest is water .

Embodiment 2

[0033] The super sweet corn seed coating agent is composed of the following raw materials in percentage by weight: dimethyl sulfoxide 4%, proline 0.3%, glucose 0.3%, vitamin C 0.3%, amino acid 1.5%, zinc sulfate 0.1%, diphosphate Potassium hydrogen 0.6%, gibberellin 0.006%, naphthalene acetic acid 0.15%, imidacloprid 0.5%, carbendazim 6%, chitosan 0.8%, gum arabic 6%, ethanol 5%, red pigment 0.5%, the rest is water .

Embodiment 3

[0035] The super sweet corn seed coating agent is composed of the following raw materials in percentage by weight: 3.5% dimethyl sulfoxide, 0.5% proline, 0.9% glucose, 0.2% vitamin C, 2% amino acid, 0.3% zinc sulfate, diphosphate Potassium hydrogen 0.4%, gibberellin 0.008%, naphthaleneacetic acid 0.1%, imidacloprid 1.0%, carbendazim 5%, chitosan 1%, gum arabic 5%, ethanol 7%, red pigment 0.6%, the rest is water .

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PUM

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Abstract

The present invention discloses one kind of seed coating agent for raising cold resistance of super sweet corn seed. The seed coating agent is mixture of cold resisting components including dimethyl sulfoxide 0.5-5 wt% and praline 0.005-1 wt%; nutritious components including glucose 0.1-2 wt%, vitamin C 0.01-0.5 wt%, amino acid 0.5-7 wt%, zinc sulfate 0.05-0.5 wt% and potassium dihydrogen phosphate 0.05-0.9 wt%; plant growth regulator including gibberellin 0.004-0.025 wt% and naphthylacetic acid 0.01-0.35 wt%; one or two pesticides 0.3-8 wt%; germicide 5-15 wt%; filming including agent chitosan 0.15-2 wt% and gum Arabic 1-8 wt%; penetrant alcohol 2-10 wt%; red pigment as warning color 0.5-1.5 wt% and water for the rest. The present invention can raise the cold resistance of super sweet corn seed, prevent and control diseases and pests, regulate the growth of super sweet corn seed and increase yield.

Description

technical field [0001] The invention relates to seed treatment application technology, in particular to a seed coating agent for improving the cold resistance of super sweet corn seeds. Background technique [0002] Seed coating agents are substances used to coat plant seeds to make them standardized and commercialized and have film-forming properties. After seed coating, it has good film-forming properties, stability, slow-release and warning color, which can improve the nutritional conditions required for seed germination and the growth environment of seedlings, enhance the stress resistance and growth characteristics of seed organisms, and increase the seedling rate , to achieve the purpose of uniform seedlings, full seedlings, and strong seedlings, and meet the requirements of high-yield cultivation. [0003] The seed coating agent is different from the fertilizer used for seed soaking and seed dressing. When it is coated on the surface of the seed, it will solidify and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N59/26A01C1/06A01N57/14A01N47/42A01N53/00A01N47/18A01N47/26A01N43/04
Inventor 胡晋高灿红励立庆宋文坚胡伟民
Owner ZHEJIANG UNIV
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