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

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

CN108546178AActive Publication Date: 2018-09-18JIANGSU HUIFENG BIO AGRI CO LTD
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  • 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

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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...

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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

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Application Information

Patent Timeline
18 Sep 2018
Publication
CN108546178A
IPC
C05G3/00; C05G3/04; C05G3/80
CPC
C05B17/00; C05G3/00; C05G3/80; C05C11/00; C05F11/00; C05F11/08; C05F11/02; C05F11/10
Inventors
仲汉根; 季红进