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Special growth regulator for soybean and preparation method for special growth regulator

A growth regulator, soybean technology, applied in the direction of plant growth regulators, plant growth regulators, botanical equipment and methods, etc., can solve the problems of limited arable land area, low per unit yield, and harmful residues to humans, and achieve a reasonable ratio, Promote root growth, improve yield and quality

Inactive Publication Date: 2016-02-24
SHANDONG CROP GERMPLASM CENT
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  • Abstract
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  • Application Information

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Problems solved by technology

Therefore, soybean planting plays a vital role. However, due to the limited arable land area in our country, it is mainly used for rice, wheat, soybean and other crops.
[0003] At present, the growth regulator used in soybean production is mainly paclobutrazol, and large doses will affect the growth of subsequent crops, and there will be a certain amount of residue that is harmful to the human body

Method used

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  • Special growth regulator for soybean and preparation method for special growth regulator

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Embodiment Construction

[0021] The following examples are to further illustrate the present invention, but not to limit the present invention.

[0022] 1. Embodiment

[0023] A special growth regulator for soybeans, including a growth regulator for soaking seeds, a growth regulator for seedling stage and a growth regulator for growth period; the growth regulator for soaking seeds is composed of: 0.25% sodium nitrophenolate, brassinolide 0.002%, indole acetic acid 0.001%, carbendazim 0.0025%, ethanol 0.25% at a concentration of 95%, ether 0.2%, amino oligosaccharin 1.5%, seaweed extract 0.02%, vitamin B10.002%, vitamin B60.002%, vitamin E0.0015%, glucose 1.2%, and the balance is water; its weight percentage of seedling stage growth regulator consists of: brassinolide 0.005%, paclobutrazol 0.0001%, gibberellin 0.0012%, amine 0.0008% fresh ester, 0.0015% carbendazim, 0.3% ethanol at a concentration of 95%, 0.15% ether, and the balance is water; the growth regulator in the growth period is composed of 0...

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Abstract

The invention provides a special growth regulator for soybean and a preparation method for the special growth regulator, wherein the output and the quality of soybeans can be improved. The special growth regulator for soybean comprises a growth regulator for soaking seeds, a growth regulator in a seedling period and a growth regulator in a growing period, wherein the growth regulator for soaking seeds comprises the following components in percentage by weight: compound sodium nitrophenolate, brassinolide, indoleacetic acid, carbendazim, ethanol, ethyl ether, amino-oligosaccharin, seaweed extract, vitamin B1, vitamin B6, vitamin E, glucose and the balance of water; the growth regulator in the seedling period comprises the following components in percentage by weight: brassinolide, paclobutrazol, gibberellin, diethyl aminoethyl hexanoate, carbendazim, ethanol, ethyl ether and the balance of water; the growth regulator in the growing period comprises the following components in percentage by weight: chitosan oligosaccharide, uniconazole, ammonium molybdate, calcium superphosphate, potassium dihydrogen phosphate, magnesium sulfate, zinc sulfate, ferric sulfate, copper sulfate and the balance of water.

Description

technical field [0001] The invention relates to a plant growth regulator, in particular to a special growth regulator for soybeans and a preparation method thereof, belonging to the technical field of crop production. Background technique [0002] Soybean is the fourth largest grain crop in my country and is also used as an oil plant. It is the main source of plant protein nutrition and high-quality oil nutrition for Chinese people; soybean meal is an indispensable source of protein feed for aquaculture. Soybean is an important crop in ecological agriculture and organic agriculture due to the nitrogen fixation effect of root nodules. Therefore, soybean planting plays a vital role. However, due to the limited arable land area in our country, it is mainly used for rice, wheat, soybean and other crops. It is difficult for soybean production to increase rapidly. The total production is seriously insufficient and the per unit yield is low. [0003] At present, the main growth re...

Claims

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Application Information

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IPC IPC(8): A01N65/03A01N59/26A01N59/20A01N43/22A01N37/12A01N43/12A01N43/653A01N43/40A01P21/00
CPCA01N65/03A01N37/12A01N43/12A01N43/22A01N43/40A01N43/653A01N59/20A01N59/26A01N65/00A01N2300/00
Inventor 丁汉凤李娜娜宫永超蒲艳艳刘保民张晓冬李湛
Owner SHANDONG CROP GERMPLASM CENT
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