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A kind of auxin gel preparation and preparation method thereof

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

Active Publication Date: 2018-05-25
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 percentage by weight: 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 auxin comprises the following steps: after weighing wheat starch, tragacanth gum and lanolin, adding water and stirring evenly, then adding 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, which is composed of the following raw materials in weight percentage: 0.5-10.0% auxin, 5.0-16.0% plant starch, 1.0-5.0% slow-release material, 0.5-6.0% lanolin, The balance is water. The auxin gel preparation of the present invention can release the auxin continuously at the top of the tobacco by adding slow-release materials, which can be continuously released during the tobacco growth period, replaces the original plant top, and can well inhibit the growth of axillary buds without consuming The nutrition of the plant ensures the growth and development of the top leaves of the tobacco, and has good economic benefits.

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 Patents(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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