Unlock instant, AI-driven research and patent intelligence for your innovation.

Plant transpiration inhibitor and preparation method thereof

A plant transpiration and inhibitor technology, applied in the field of agricultural chemistry, can solve the problems of limited anti-transpiration effect and single mode of disease resistance, and achieve the effect of improving anti-transpiration effect, strong wetting and spreading ability, and improving protection effect

Pending Publication Date: 2021-11-05
河南神润生物科技有限公司
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the shortcomings of the prior art, provide an environment-friendly plant transpiration inhibitor and its preparation method, to overcome the limited anti-transpiration effect of existing film-type anti-plant transpiration inhibitors and single disease-resistant action mode problem, so that it has the comprehensive function of plant transpiration inhibitor of film type and physiological and biochemical metabolism type

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Plant transpiration inhibitor and preparation method thereof
  • Plant transpiration inhibitor and preparation method thereof
  • Plant transpiration inhibitor and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A plant transpiration inhibitor, raw material components include: salicylic acid γ-aminobutyric acid derivatives, the salicylic acid γ-aminobutyric acid derivatives are salicylic acid γ-aminobutyric acid potassium, brown algae Acid gum, the alginate gum is sodium alginate, excipient, and the excipient includes solvent, and the solvent is water, surfactant, preservative and stabilizer. In terms of mass percentage, the raw material components include salicylic acid·γ-aminobutyrate potassium 20%, sodium alginate 5%, JFC 2%, 0203B 4% (0203B is a variety of nonionic surfactants and anionic surfactants Compound), 5% preservative, the preservative is sodium benzoate, 6% stabilizer, the stabilizer is xanthan gum powder, and the balance is water.

[0032] A preparation method of plant transpiration inhibitor, comprising the following steps:

[0033] S1: Prepare 20% salicylic acid·γ-aminobutyric acid potassium solution, heat the water to 90°C, and add 8% salicylic acid, 8% γ-ami...

Embodiment 2

[0038] A plant transpiration inhibitor, raw material components include: salicylic acid γ-aminobutyric acid derivatives, the salicylic acid γ-aminobutyric acid derivatives are salicylic acid γ-aminobutyric acid potassium, brown algae Acid gum, the alginate gum is potassium alginate, excipient, and the excipient includes solvent, and the solvent is water, surfactant, preservative and stabilizer. In terms of mass percentage, the raw material components include salicylic acid·γ-aminobutyrate potassium 22%, potassium alginate 3%, JFC 2%, 0203B 4%, preservative 3%, and the preservative is sodium benzoate, stable Agent 1%, described stabilizing agent is xanthan gum powder, and surplus is water.

[0039] A preparation method of plant transpiration inhibitor, comprising the following steps:

[0040] S1: Prepare 22% salicylic acid·γ-aminobutyric acid potassium solution, heat water to 100°C, and add 10% salicylic acid, 10% γ-aminobutyric acid, and 2% alkali metal potassium to it in ord...

Embodiment 3

[0045] A plant transpiration inhibitor, raw material components include: salicylic acid γ-aminobutyric acid derivatives, the salicylic acid γ-aminobutyric acid derivatives are salicylic acid γ-aminobutyric acid magnesium, brown algae Acid gum, the alginate gum is potassium alginate, excipient, and the excipient includes solvent, and the solvent is water, surfactant, preservative and stabilizer. In terms of mass percentage, the raw material components include 30% of magnesium salicylic acid gamma-aminobutyrate, 5% of potassium alginate, 5% of JFC, 4% of alkyl ether carboxylate, and 5% of preservatives. Agent is sodium benzoate, stabilizer 7%, and described stabilizer is xanthan gum powder, and balance is water.

[0046] A preparation method of plant transpiration inhibitor, comprising the following steps:

[0047] S1: Prepare 30% salicylic acid·γ-aminobutyric acid magnesium solution, heat the water to 100°C, and add 12% salicylic acid, 12% γ-aminobutyric acid, and 6% alkaline ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a plant transpiration inhibitor and a preparation method thereof. The plant transpiration inhibitor comprises the following raw material components: a salicylic acid. gamma-aminobutyric acid derivative, alginic acid gel and an excipient. The preparation method comprises the following steps: S1, preparing a salicylic acid. gamma-aminobutyric acid derivative solution; S2, adding 6-14% of a surfactant into the solution prepared in the step S1, conducting stirring at a constant temperature of 60 DEG C until all the components are completely dissolved, and conducting standing for later use; S3, sequentially and slowly adding 3-20% of alginic acid gel and 3-10% of a stabilizer into the solution prepared in the S2, and conducting stirring for 30-40 minutes at the speed of 100 revolutions per minute within the range of 55-60 DEG C, so as to enable the solution to be in a colloidal suspension state; and S4, adding 3-10% of a preservative into the solution prepared in S3, reducing the rotating speed to 60 r / min, and conducting stirring till complete dissolving. The transpiration inhibitor has the effect of adjusting closing of stomata of crop leaves, the wetting and spreading capacity is high, the transpiration resisting effect is good, and meanwhile the function of activating an immune system and a defense mechanism of plants is achieved.

Description

technical field [0001] The invention relates to the technical field of agricultural chemistry, in particular to a plant transpiration inhibitor and a preparation method thereof. Background technique [0002] Transpiration inhibitor is a general term for a class of substances that act on the surface of plant leaves, can effectively inhibit plant transpiration intensity, and reduce plant water loss. It plays an important role in drought resistance, water saving, disaster reduction and production protection in agricultural production. Drought resistance biochemical control technology. Transpiration inhibitors can be divided into four categories according to different action characteristics, which are thin film type, reflective type, metabolic type and thin film plus metabolic mixed type. Most of the film-type active ingredients are organic polymer compounds, which form a soft and smooth film by spraying on the leaves, preventing water molecules from diffusing into the atmosphe...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A01N25/04A01N37/40A01N37/44A01P21/00
CPCA01N25/04A01N37/40A01N37/44
Inventor 李华玮齐向军陈红飞陈治毅
Owner 河南神润生物科技有限公司