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Stigmasterol anti-stress growth promoter and preparation method thereof

A technology of stigmasterol and powder, which is applied in the field of stigmasterol anti-stress growth promoter and its preparation, can solve problems such as imbalanced crop growth speed, impact on crop yield, and reduction of beneficial microorganisms, so as to overcome slow vegetative growth and improve stress resistance , the effect of promoting vegetative growth

Active Publication Date: 2022-03-22
山西嘉乐农业股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

What's more serious is that with the extensive use of chemical fertilizers in agricultural planting, the salinization of the land is becoming more and more serious, the soil has poor air permeability, and the beneficial microorganisms in the soil are greatly reduced, especially the accumulation of a large amount of salt in the soil, which seriously affects crops. The synthesis of its own steroids, resulting in the reduction of steroids in plants, resulting in imbalanced and slow growth of crops, which in turn affects the yield of crops

Method used

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  • Stigmasterol anti-stress growth promoter and preparation method thereof
  • Stigmasterol anti-stress growth promoter and preparation method thereof
  • Stigmasterol anti-stress growth promoter and preparation method thereof

Examples

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Effect test

Embodiment 1

[0023] This embodiment provides a kind of anti-stress and growth-promoting wettable powder, and the preparation method includes the following steps:

[0024] 1), 1.5 parts by weight of stigmasterol, 11 parts by weight of sodium methylene bismethyl naphthalene sulfate, 9 parts by weight of sodium lignosulfonate, and 78.5 parts by weight of kaolin were weighed for later use, and then put into a mixer and mixed for 30 minutes.

[0025] 2), put the mixed material into the superfine pulverizer to pulverize, the material is through random testing, and when more than 95% of the mesh of the pulverized material passes through a 500-mesh standard sieve, stop pulverizing and discharging.

[0026] 3) The ultra-fine crushed material is put into the finished product mixer and mixed for 30 minutes to be discharged.

[0027] 4), use 200 grams of aluminum foil bags to pack the finished materials.

Embodiment 2

[0029] This embodiment provides a kind of anti-stress and growth-promoting wettable powder, and the preparation method includes the following steps:

[0030] 1), 2 parts by weight of stigmasterol, 10 parts by weight of sodium methylene bismethyl naphthalene sulfate, 8 parts by weight of sodium lignosulfonate, and 80 parts by weight of kaolin were weighed for later use, and then put into a mixer and mixed for 30 minutes.

[0031] 2), put the mixed material into the superfine pulverizer to pulverize, the material is through random testing, and when more than 95% of the mesh of the pulverized material passes through a 500-mesh standard sieve, stop pulverizing and discharging.

[0032] 3) The ultra-fine crushed material is put into the finished product mixer and mixed for 30 minutes to be discharged.

[0033] 4), use 200 grams of aluminum foil bags to pack the finished materials.

Embodiment 3

[0035] This embodiment provides a kind of anti-stress and growth-promoting wettable powder, and the preparation method includes the following steps:

[0036] 1), 0.5 parts by weight of stigmasterol, 12 parts by weight of sodium methylene bismethyl naphthalene sulfate, 10 parts by weight of sodium lignosulfonate, and 77.5 parts by weight of kaolin were weighed for later use, and then put into a mixer and mixed for 30 minutes.

[0037] 2), put the mixed material into the superfine pulverizer to pulverize, the material is through random testing, and when more than 95% of the mesh of the pulverized material passes through a 500-mesh standard sieve, stop pulverizing and discharging.

[0038] 3) The ultra-fine crushed material is put into the finished product mixer and mixed for 30 minutes to be discharged.

[0039] 4), use 200 grams of aluminum foil bags to pack the finished materials.

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Abstract

The invention provides a stigmasterol anti-stress growth accelerator and a preparation method. The stigmasterol antistress growth accelerator is prepared from the following raw materials in parts by weight: 0.5-2.5 parts of stigmasterol, 3-20 parts of dispersant, 6-18 parts of wetting agent and 72-90 parts of filler. The composition provided by the invention can be effectively used to promote the stress resistance of crops, enhance the photosynthesis of crops, effectively resist and overcome external unfavorable factors for crop growth, thereby promoting the acceleration of vegetative growth of crops and increasing crop yield.

Description

technical field [0001] The invention relates to the technical field of agricultural production, more specifically, to a stigmasterol anti-stress growth promoter and a preparation method thereof. Background technique [0002] Sterols (English: sterols), also known as sterols, are a class of steroids and contain hydroxyl groups. They all take cyclopentane polyhydrophenanthrene as the basic structure and contain hydroxyl groups, so they are called sterol compounds. Sterols are an important natural active substance that widely exists in living organisms. According to their raw material sources, they are divided into three categories: animal sterols, plant sterols and fungal sterols. Animal sterols are mainly cholesterol, plant sterols are mainly sitosterol, stigmasterol and campesterol, etc., while ergosterol belongs to fungal sterols. Phytosterols can promote the dissimilation of cholesterol, inhibit the biosynthesis of cholesterol in the liver, and inhibit the absorption of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N45/00A01N25/30A01P21/00
CPCA01N45/00A01N25/30
Inventor 齐峰孙明海
Owner 山西嘉乐农业股份有限公司