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Gel preparation of auxin and preparation method of gel preparation

A technology of gel preparation and auxin, which is applied in the direction of plant growth regulators, plant growth regulators, botany equipment and methods, etc. It can solve the problems of destroying leaf tissue, affecting the normal development of leaves, and affecting the normal growth of plant leaves. Achieve the effects of inhibiting the growth of axillary buds, good economic benefits, and ensuring growth and development

Active Publication Date: 2016-01-13
SANMENXIA POLYTECHNIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the use of tobacco axillary bud inhibitors may also affect the normal growth of plants (including leaves) while inhibiting the growth of axillary buds. The above-mentioned chemical inhibitors may damage the tissue of leaves and affect the normal development of leaves.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A gel preparation of auxin, consisting of the following raw materials in weight percentage: 5% auxin, 10% potato starch, 3% hydroxypropyl methylcellulose (HPMC), 3% lanolin, and the balance is water .

[0014] The preparation method of the gel preparation of auxin comprises the following steps: after weighing potato starch, hydroxypropyl methylcellulose and lanolin, adding water and stirring evenly, then adding auxin, stirring evenly, placing it to form a gel That's it.

Embodiment 2

[0016] A gel preparation of auxin, which is composed of the following raw materials in weight percentage: 0.5% auxin, 5% sweet potato starch, 1% carboxymethyl cellulose sodium, 0.5% lanolin, and the balance is water.

[0017] The preparation method of the gel preparation of auxin comprises the following steps: after weighing sweet potato starch, sodium carboxymethylcellulose and lanolin, add water and stir evenly, then add auxin, place to form a gel after stirring evenly Can.

Embodiment 3

[0019] A gel preparation of auxin, which is composed of the following raw materials in weight percentage: 10% auxin, 16% wheat starch, 5% tragacanth gum, 6% lanolin, and the balance is water.

[0020] The preparation method of the gel preparation of the auxin comprises the following steps: after weighing the wheat starch, tragacanth gum and lanolin, adding water and stirring evenly, then adding the auxin, stirring evenly and placing it to form a gel.

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PUM

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Abstract

The invention belongs to a gel preparation of auxin. The gel preparation is prepared from, by weight, 0.5%-10.0% of auxin, 5.0%-16.0% of plant starch, 1.0%-5.0% of sustained-release materials, 0.5%-6.0% of wool fat and the balance water. According to the gel preparation of auxin, the sustained-release materials are added, auxin is continuously released at the top of tobacco and can be continuously released within the growth period of the tobacco, existing plant tops are replaced, axillary bud growth can be well restrained, nutrition of plants is not consumed, growth and development of leaves at the top of the tobacco are guaranteed, and good economic benefits are achieved.

Description

technical field [0001] The invention belongs to the technical field of plant growth control, and in particular relates to an auxin gel preparation and a preparation method thereof. Background technique [0002] Inhibition of axillary bud germination and lateral shoot growth by terminal bud growth in plants, including effects on lateral shoot or leaf growth angle. During the growth and development of plants, there is a close relationship between terminal buds and axillary buds. When the terminal buds grow vigorously, it will inhibit the growth of axillary buds. If the terminal buds stop growing for some reason, some axillary buds will grow rapidly. This phenomenon of preferential growth of apical buds and inhibition of axillary bud development is called apical dominance. The research on apex dominance has formed many theories, and the auxin suppression theory is one of them. K.V. Thiemann and F. Skog proposed in 1933. Their experiments proved that when auxin was applied ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N61/00A01N25/04A01P21/00A01G7/06
Inventor 陈苏利孟泉科曹江华赵离飞吕婉茹
Owner SANMENXIA POLYTECHNIC
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