Crop growth regulator composition and application thereof

A technology for growth regulators and crops, applied in the direction of plant growth regulators, plant growth regulators, applications, etc., can solve the problems of slow fruit expansion, economic loss, easy to produce inhibition, etc., to increase the expansion speed and fruit weight, Increase the number and root length, promote the effect of fruit expansion

Active Publication Date: 2020-03-17
郑州郑氏化工产品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Auxin substances have multiple effects, but their regulation on the root system of crops is mostly to promote the formation of roots, and the effect on root length promotion is not good; they can expand fruit, but the expansion speed is slow. If the concentration is high, it is easy to produce inhibition phenomenon. Improper use can easily cause adverse effects such as root holding, leaf curling, fallen leaves and large-scale fruit drop, which will seriously affect the yield and cause irreversible economic losses.

Method used

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  • Crop growth regulator composition and application thereof
  • Crop growth regulator composition and application thereof
  • Crop growth regulator composition and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] A crop growth regulator composition, 20% half-leaflin·indolebutyric acid soluble powder, the production steps are as follows:

[0045] (1) Taking the production of a 100kg sample as an example, the raw materials are weighed according to the following proportions by mass: 10.0kg of hemiphyllin, 10.0kg of indole butyric acid, 10.0kg of potassium citrate, 2.0kg of sodium lauryl sulfate, Solid rapid penetrant T 0.5kg, white carbon black 0.5kg, glucose 10.0kg, anhydrous sodium sulfate 57.0kg;

[0046] (2) Put the weighed material into the mixer and mix evenly, after mechanical crushing to a qualified mesh, mix evenly, and fill it after passing the quality inspection.

Embodiment 2

[0048] A crop growth regulator composition, 10% halfleafin · indole acetic acid soluble granules, the production steps are as follows:

[0049] (1) Taking the production of a 100kg sample as an example, the raw materials are weighed according to the following proportions by mass: 8 kg of hemiphyllin, 2 kg of indole acetic acid, 5 kg of dispersant SG-1005 kg, 5 kg of polyethylene glycol, and sodium lauryl sulfate 2kg, hydroxypropyl cellulose 2kg, sucrose 8kg, urea 5kg, ammonium sulfate 63kg;

[0050] (2) Add the weighed raw materials together into the mixer and mix evenly, after mechanical coarse crushing, add in the extruding granulator to granulate, dry and sieve to obtain 10% hemifolin indole acetic acid Soluble granules.

Embodiment 3

[0052] A kind of crop growth regulator composition, 5% semifolin naphthalene acetic acid aqueous solution, the production steps are as follows:

[0053] (1) Taking the production of a 100kg sample as an example, the raw materials are weighed according to the following proportions by mass: 2 kg of hemiphyllin, 3 kg of naphthalene acetic acid, 3 kg of potassium hydroxide, 5 kg of alkyl glycosides, 2 kg of Tween T-80, ethylene glycol 10kg, 75kg deionized water;

[0054] (2) Pour water into the reaction kettle, put in the measured naphthalene acetic acid and potassium hydroxide raw materials, and then continue to add other raw materials after pre-stirring. After stirring for a certain period of time, a homogeneous transparent solution is formed. After filtering, it enters the storage tank, and after passing the quality inspection, it is subpackaged.

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Abstract

The invention discloses a crop growth regulator composition. Effective components of the crop growth regulator composition are acetyl-thiazolidine-4-carboxylic acid and auxin substances, wherein the auxin substance is any one of indoleacetic acid, naphthylacetic acid, indolebutyric acid, p-chlorophenoxyacetic acid and p-iodophenoxyacetic acid; the dosage forms of the crop growth regulator composition are soluble powder, soluble granules, water aqua and ultra-low volume spray. The composition is diluted to 1-2000 mg/kg with water, dipping treatment is conducted in a photinia fraseri seedling stage, fruit dipping treatment is conducted in a kiwifruit young fruit expanding stage, spraying treatment is conducted in a soybean initial flowering stage, and the effects of promoting root system development, promoting fruit enlarging or grain plumpness and increasing the yield are achieved; and moreover, the regulator composition disclosed by the invention is a regulator compound consisting of acetyl-thiazolidine-4-carboxylic acid and auxin substances, so that the number and the root length of crop root systems are increased, the fruit enlarging speed and the fruit weight can be increased, and the regulator composition has the characteristics of the quick effect and the strong activity.

Description

technical field [0001] The invention belongs to the technical field of agricultural planting, and in particular relates to a crop growth regulator composition and application thereof. Background technique [0002] Hemiferin, whose chemical name is N-acetyl-thioproline, acetylthioproline, according to CN201811033337, is a biostimulatory crop growth regulator, which can be obtained by using 5% + 0.1% folic acid + 5% water and half leaf element + 0.1% folic acid + 9% amino acid + water formula is applied in agriculture, which can increase the main micronutrient elements of crops, increase the enzyme activity in the organism, and promote the photosynthesis of crops , improve the protein content in crops, improve fruit setting rate, insect resistance and other effects; CN201610786924.8 discloses the application of the composition of lolin and S-abensin to promote fruit coloring; Reports on the use of agents or compositions for rooting and fruit expansion. [0003] Indole acetic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/78A01N43/38A01N37/10A01N39/04A01G7/06A01P21/00
CPCA01G7/06A01N37/10A01N39/04A01N43/38A01N43/78
Inventor 郑先福万翠姚锋娜刘继鹏
Owner 郑州郑氏化工产品有限公司
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