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Wheat seed dressing agent capable of promoting early sprouting of wheat

A seed dressing agent and wheat technology, applied in the direction of seed coating/seed dressing, biocide, animal repellent, etc., to achieve the effects of strong seedlings and early tillering, early germination and growth, and increased yield

Active Publication Date: 2015-05-06
JIANGSU XUHUAI DISTRICT HUAIYIN AGRI SCI RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the past, wheat seed dressings were mainly based on insecticides and fungicides to kill underground pests and soil-borne pathogens. There were few seed dressings used to promote early wheat germination and early formation of strong seedlings.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1: prepare wheat seed dressing agent according to the following steps

[0022] (1) Take the following components in parts by weight: 20 parts of activated carbon, 5 parts of gibberellin with a mass concentration of 95%, 20 parts of benzedramine, 5 parts of polyurethane, and 50 parts of attapulgite;

[0023] (2) Dissolve the pure gibberellin in ethanol, the dissolving ratio is 1g mass concentration 95% gibberellin in 3ml ethanol;

[0024] (3) Add activated carbon to gibberellin ethanol solution for adsorption;

[0025] (4) Add benzedramine powder to the mixture in step (3), and stir thoroughly;

[0026] (5) Add polyurethane and attapulgite to the homogeneously stirred mixture in step (4), fully mix and stir to obtain the wheat seed dressing agent.

[0027] When dressing wheat seeds, take the companion seed agent and seeds respectively according to the mass ratio of seed dressing agent and seed amount of 1:150; dissolve the seed dressing agent with water, and...

Embodiment 2

[0029] Embodiment 2: prepare wheat seed dressing agent according to the following steps

[0030] (1) The following components were taken in parts by weight: 25 parts of activated carbon, 7.5 parts of gibberellin with a mass concentration of 95%, 25 parts of benzylamine, 7.5 parts of polyurethane, and 35 parts of attapulgite;

[0031] (2) Dissolve the pure gibberellin in ethanol, the dissolving ratio is 1g mass concentration 95% gibberellin in 3ml ethanol;

[0032] (3) Add activated carbon to gibberellin ethanol solution for adsorption;

[0033] (4) Add benzedramine powder to the mixture in step (3), and stir thoroughly;

[0034] (5) Add polyurethane and attapulgite to the homogeneously stirred mixture in step (4), fully mix and stir to obtain the wheat seed dressing agent.

[0035] When dressing wheat seeds, take the companion seed agent and seeds respectively according to the mass ratio of the seed dressing agent to the seed amount of 1:150; dissolve the seed dressing agent...

Embodiment 3

[0037] Embodiment 3: prepare wheat seed dressing agent according to the following steps

[0038] (1) Take the following components in parts by weight: 30 parts of activated carbon, 10 parts of gibberellin with a mass concentration of 95%, 30 parts of benzedramine, 10 parts of polyurethane, and 20 parts of attapulgite;

[0039] (2) Dissolve the pure gibberellin in ethanol, the dissolving ratio is 1g mass concentration 95% gibberellin in 3ml ethanol;

[0040] (3) Add activated carbon to gibberellin ethanol solution for adsorption;

[0041] (4) Add benzedramine powder to the mixture in step (3), and stir thoroughly;

[0042] (5) Add polyurethane and attapulgite to the homogeneously stirred mixture in step (4), fully mix and stir to obtain the wheat seed dressing agent.

[0043] When dressing wheat seeds, take the companion seed agent and seeds respectively according to the mass ratio of seed dressing agent and seed amount of 1:150; dissolve the seed dressing agent with water, a...

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PUM

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Abstract

The invention discloses a wheat seed dressing agent capable of promoting early sprouting of wheat. The wheat seed dressing agent is prepared from the following components in parts by weight: 20 to 30 parts of activated carbon, 5 to 10 parts of gibberellins at mass concentration of 95%, 20 to 30 parts of mepiquat chloride, 5 to 10 parts of inorganic insulation materials, and 20 to 50 parts of attapulgite. With the adoption of the seed dressing agent, the wheat seeds can be prompted to early sprout, early fully stand, early develop into strong seedlings and early tiller after being sown, thus the quantity of effective spikes of wheat can be increased, and as a result, good group quality is provided to gain high and stable yield of wheat.

Description

technical field [0001] The invention relates to a wheat seed dressing agent for promoting early germination and strong seedling formation of wheat. Background technique [0002] Wheat is one of the most widely distributed and oldest cultivated food crops in the world. The planting area is the largest, accounting for about 1 / 3 of the total area of ​​cereal crops; the total output is the largest, accounting for 30% of the total output of cereal crops; the commodity rate is the highest, and more than 1 / 3 of the world's population uses wheat as their staple food. my country is one of the main wheat producing countries. In recent years, the wheat planting area in my country has been relatively stable, and the total wheat output has been increased mainly by increasing material and technical input to increase per unit yield. [0003] The double-cropping rice and wheat planting mode is the main planting mode in some areas of my country. In some areas, in order to pursue high ric...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/40A01P21/00A01C1/06A01N43/12
Inventor 王伟中顾大路孙爱侠文廷刚杜小凤钱新民吴雪芬杨文飞
Owner JIANGSU XUHUAI DISTRICT HUAIYIN AGRI SCI RES INST
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