Pesticide and fertilizer composition containing potassium phosphite and polyglutamic acid

A technology of polyglutamic acid and potassium phosphite, which is applied in the field of agricultural chemistry, can solve the problems of large amount of material-phase reaction, increase labor costs, and reduce the quality of agricultural products, so as to improve the absorption utilization rate, save labor costs, and reduce moisture. drain effect

Active Publication Date: 2018-09-18
JIANGSU HUIFENG BIO AGRI CO LTD
View PDF6 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Due to the long-term unreasonable application of chemical pesticides and chemical fertilizers, the soil pollution has intensified, and the single nutrient concentration in the soil is too high, which not only causes the stock of physical phase reactions in the soil to be too large, but also produces harmful substances in the soil, and has become a cause of The main factor of soil compaction in some areas leads to a decrease in crop yield and a decrease in the quality of agricultural products. At the same time, since most pesticides and fertilizers cannot be applied at the same time or affect their respective effects when applied together, pesticides and fertilizers need to be applied separately, which increases labor costs.

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
  • Pesticide and fertilizer composition containing potassium phosphite and polyglutamic acid
  • Pesticide and fertilizer composition containing potassium phosphite and polyglutamic acid
  • Pesticide and fertilizer composition containing potassium phosphite and polyglutamic acid

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, and are not used to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included in the within the protection scope of the present invention.

[0026] Percentages in all formulations of the following examples are percentages by weight (percentage). The various processing techniques of the compound fertilizer of the present invention are all prior art, and can change to some extent according to different situations.

[0027] 1. Embodiment

[0028] 1. The fertilizer (table 1) prepared according to the processing method of the solid preparation in this ma...

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 pesticide and fertilizer composition. Effective components of the composition contain potassium phosphite and polyglutamic acid. The invention also provides a preparation method and a use of the composition. A test result shows that the composition can promote the health of crops, increase the yield of the crops and prevent and control diseases of the crops.

Description

technical field [0001] The invention belongs to the technical field of agricultural chemistry, and in particular relates to a medicinal fertilizer composition comprising potassium phosphite and polyglutamic acid. Background technique [0002] Polyglutamic acid (γ-poly-glutamic acid, referred to as γ-PGA), also known as natto gum and polyglutamic acid, is a water-soluble, biodegradable, non-toxic, biologically produced by microbial fermentation. polymer. Polyglutamic acid is a type of homopolyamino acid polymerized by glutamic acid monomers through amide bonds. It has excellent biodegradability, super adsorption, and non-toxicity. Adding it to compound fertilizers can reduce Nutrient loss of fertilizer, improve fertilizer utilization rate, regulate plant growth and other multiple functions. It has significant application effects on rice, wheat, corn, vegetables, fruit trees, flowers and other plants, and can significantly increase crop yield. [0003] Potassium Phosphite (...

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): C05G3/00C05G3/04C05G3/80
CPCC05B17/00C05G3/00C05G3/80C05C11/00C05F11/00C05F11/08C05F11/02C05F11/10C05G3/60A01N59/26
Inventor 仲汉根季红进邰少杰罗莉娟
Owner JIANGSU HUIFENG BIO AGRI CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap