Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Medicine fertilizer containing avermectin B2

A technology of abamectin and medicinal fertilizer, which is applied in the field of pesticides, can solve the problems of few registrations of pesticides, and achieve the effect of low production cost, wide sources and abundant raw materials

Inactive Publication Date: 2018-06-29
内蒙古新威远生物化工有限公司
View PDF4 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among the registered medicinal fertilizers in China, herbicides and fungicides are more pesticides, and insecticides are less registered.

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
  • Medicine fertilizer containing avermectin B2
  • Medicine fertilizer containing avermectin B2
  • Medicine fertilizer containing avermectin B2

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Containing the preparation of 0.2% Abamectin B2 powder formulation medicinal fertilizer, its formula is as follows:

[0028]

[0029] The method for preparing abamectin B2 powder type medicinal fertilizer according to the above formula: first dissolve abamectin B2 and alkylphenol polyoxyethylene ether with solvent methanol and make a mother liquor, and mix the prepared mother liquor with humic acid The organic fertilizer and the antioxidant BHA are mixed, dried, pulverized, and sieved to obtain 0.2% abamectin B2 wettable powder medicinal fertilizer that can be used to prevent and control underground nematodes and underground pests.

[0030] Wherein: the humic acid organic fertilizer complies with the NY 525-2012 organic fertilizer standard, and the pH range of the humic acid organic fertilizer used in the present invention is 6.5-7.5.

Embodiment 2

[0032] Containing the preparation of 0.5% Abamectin B2 powder formulation medicinal fertilizer, its formula is as follows:

[0033]

[0034] The method for preparing abamectin B2 powdered medicinal fertilizer according to the above formula: first dissolve abamectin B2 and fatty alcohol polyoxyethylene ether with solvent ethanol and make a mother liquor, and ferment the prepared mother liquor with chicken manure to organically The fertilizer and the antioxidant BHT are mixed, dried, pulverized, and sieved to obtain 0.5% abamectin B2 wettable powder medicinal fertilizer that can be used to prevent and control underground nematodes and underground pests.

[0035] Wherein: the chicken manure fermented organic fertilizer complies with the NY 525-2012 organic fertilizer standard, and is used in the present invention, and its pH range is 6.5-7.5.

Embodiment 3

[0037] Contain the preparation of 0.2% abamectin B2 granule medicinal fertilizer, its formula is as follows:

[0038]

[0039]

[0040] The method of preparing abamectin B2 powder type medicinal fertilizer according to the above formula: first dissolve abamectin B2 and alkylphenol polyoxyethylene ether with solvent ethanol and make a mother liquor, and ferment the prepared mother liquor with chicken manure The organic fertilizer and the antioxidant BTA are mixed, dried and granulated to obtain the 0.2% avermectin B2 granule medicinal fertilizer that can be used to prevent and control underground nematodes and underground pests.

[0041] Wherein: the sludge fermented organic fertilizer complies with the NY 525-2012 organic fertilizer standard, and the pH range of the organic fertilizer used in the present invention is 6.5-7.5.

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 medicinal fertilizer containing avermectin B2, and relates to a fertilizer for controlling underground nematodes and underground pests, and the fertilizer comprises the following components by weight: 0.1% to 10% of avermectin B2, 1% to 15% of a solvent, 1% to 15% of a surfactant, 0.2% to 5% of an antioxidant and balance of a base material. The fertilizer has the functions of improving soil, providing plant nutrients, promoting crop growth, and improving the quality of agricultural products, also can control a variety of plant root-knot nematodes, is remarkable in treatment effect, and has high plant safety, and plants are in low tendency to produce drug resistance. The main active ingredient of the fertilizer is the biological pesticide avermectin B2, has no pollution to the environment and does not cause phytotoxicity. The fertilizer has the advantages of abundant raw materials, low production cost and simple process.

Description

technical field [0001] The invention relates to the technical field of pesticides, in particular to a medicinal fertilizer containing abamectin B2 and a preparation method thereof. The medicinal fertilizer is effective in killing underground nematodes and underground pests. Background technique [0002] Nematodes and underground pests are extremely harmful to agricultural production, especially root-knot nematode incognita has the greatest impact on vegetables and fruits. At present, highly toxic pesticides are still mainly used to control nematodes and underground pests, which also bring many adverse effects on the environment. The country has banned To control the use of highly toxic pesticides such as carbofuran, terbufos, and isofenphos-methyl, there is an urgent need to invent new low-toxic pesticides to prevent and control the harm of nematodes and underground pests, and gradually replace these highly toxic pesticides. [0003] Abamectin is an agricultural antibiotic, ...

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
Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/02C05G3/60
CPCC05F3/00C05F7/00C05F11/02C05G3/00C05G3/60
Inventor 高鹤永李军华陈树行郑智新张强刘文彬
Owner 内蒙古新威远生物化工有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com