Seed dressing agent for corn seeds

A seed dressing and seed technology, applied in the direction of seed coating/seed dressing, biocide, disinfectant, etc., can solve the problems of high toxicity, environmental pollution, human and livestock and poultry damage, etc., and achieve strong aroma and increase application way, the effect of improving the extraction rate

Inactive Publication Date: 2017-05-31
国营全椒县棉花原种总场
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of corn cultivation, in order to prevent the damage of corn seeds by pests and diseases, seed dressing is often carried out, but the chemically synthesized seed dressings currently on the market are too toxic, which c

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A seed dressing agent for corn seeds, which is made of the following raw materials in parts by weight: ghost needle grass 67, small sticky leaves 61, meconopsis 56, delphinium flower 56, white grass 47, rib flower 41, flea 36 , toad grass 31, willow chrysanthemum 31, yarrow 27, Bacillus subtilis 7, corn extract 1.2, phalaenopsis extract 1.7, chlorpromazine 0.2.

[0022] The corn extract is to crush the corncobs in the filling stage, add an alcohol solution with a volume fraction of 84% in an amount 30 times the weight of the corncobs, place it at 4°C for shaking and extraction for 10 hours, filter to remove the precipitate, and concentrate by rotary evaporation Then freeze-dry to obtain corn extract.

[0023] The extract of Dillia japonica is crushed, and water 50 times the weight of Dillia japonica is added, heated and boiled until the volume is 1 / 10 of the original volume, filtered to remove precipitation, dried, and extracted from Dillia japonica. thing.

[0024] A...

Embodiment 2

[0034] A seed dressing agent for corn seeds, which is made of the following raw materials in parts by weight: ghost needle grass 68, small sticky leaves 62, meconopsis 57, delphinium flower 57, white grass 48, rib flower 42, flea 37 , toad grass 32, chrysanthemum 32, yarrow 28, Bacillus subtilis 8, corn extract 1.3, phalaenopsis extract 1.8, chlorpromazine 0.2.

[0035] The corn extract is to crush the corncobs in the filling stage, add an alcohol solution with a volume fraction of 85% in an amount 33 times the weight of the corncobs, place it at 5°C for 11 hours, filter and remove the precipitate, and concentrate by rotary evaporation Then freeze-dry to obtain corn extract.

[0036] The extract of Dillia japonica is crushed, and water of 53 times the weight of Dillia japonica is added, heated and boiled until the volume is 1 / 10 of the original volume, filtered to remove precipitation, dried, and extracted from Dillia japonica. things.

[0037] The method of preparation and ...

Embodiment 3

[0039] A seed dressing agent for corn seeds, which is made of the following raw materials in parts by weight: ghost needle grass 69, small sticky leaves 63, meconopsis 58, delphinium flower 58, white grass 49, rib flower 43, flea 38 , toad grass 33, willow chrysanthemum 33, yarrow 29, Bacillus subtilis 9, corn extract 1.4, phalaenopsis extract 1.9, chlorpromazine 0.3.

[0040] The corn extract is to crush the corn cobs in the filling stage, add an alcohol solution with a volume fraction of 86% in an amount 35 times the weight of the corn cobs, place it at 6°C for 12 hours, filter and remove the precipitate, and concentrate by rotary evaporation Then freeze-dry to obtain corn extract.

[0041] The extract of Dillia japonica is crushed, and water of 55 times the weight of Dillia japonica is added, heated and boiled until the volume is 1 / 10 of the original volume, filtered to remove precipitation, dried, and extracted from Dillia japonica. things.

[0042] The method of prepara...

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PUM

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Abstract

The invention mainly relates to the field of planting, and discloses a seed dressing agent for corn seeds. The seed dressing agent is prepared from the following raw materials: sticktight, lindera communis, entire meconopsis, delphinium grandiflorum, potentilla discolor, lomatogonium carinthiacum, paris rhizome, common sage herb, hawkweed, milfoil, bacillus subtilis, a corn extract, a spiderflower extract and chlorpromazine. The seed dressing agent is rich in fragrance, the antibacterial rate reaches 79%, the price is low, and the economic income is increased by 8.7%; the seed dressing agent not only contains nutrients, but also contains antibacterial components to enhance cotton stress resistance, and enables the germination rate of the corn seeds to be improved by 100% and the survival rate to reach 97%; by virtue of extraction with various plants, the seed dressing agent is safe and nontoxic, is harmless to a human body, livestock and poultry, is environmentally friendly, and cannot enable insects to generate drug resistance; traditional Chinese medicines are fermented twice and then extracted twice to improve the extraction rate (reaching 53.3%) of active ingredients, so that the utilization ratio of the traditional Chinese medicines is increased, and the antibacterial effect is enhanced; and chlorpromazine is added into the seed dressing agent, the antibacterial effect after seed dressing of the corn seeds is obviously enhanced, and an application way of the chlorpromazine is increased.

Description

technical field [0001] The invention mainly relates to the technical field of planting, in particular to a corn seed dressing agent. Background technique [0002] Corn, also known as corn, corn, corn, and cob, is one of the main crops in my country. It is an annual grass herb, an important food crop and an important source of feed, and it is also the food crop with the highest total output in the world; corn is rich in nutrients , has high health value, can regulate blood sugar, enhance resistance, improve vision, anti-oxidation, anti-aging, anti-cancer and anti-cancer. [0003] In the process of corn cultivation, in order to prevent the damage of corn seeds by pests and diseases, seed dressing is often carried out, but the chemically synthesized seed dressings currently on the market are too toxic, which can not only inhibit the damage of pests and diseases, but also In the seed dressing process, it will cause harm to people, livestock and poultry, and will also pollute the...

Claims

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Application Information

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IPC IPC(8): A01N65/44A01N63/00A01N43/84A01P1/00A01P3/00A01P21/00A01C1/06
CPCA01N65/00A01C1/06A01N43/84A01N63/00A01N65/44A01N2300/00
Inventor 冯子荣
Owner 国营全椒县棉花原种总场
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