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

Foliar fertilizer

A foliar fertilizer and trace element technology, which can be used in fertilizer mixtures, fertilization devices, agriculture, etc., can solve problems such as lack of various nutrients, and achieve the effects of reducing costs, promoting development, and improving photosynthetic utilization.

Inactive Publication Date: 2014-03-26
济南禾依佳经贸有限公司
View PDF6 Cites 18 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In recent years, the application of nitrogen and phosphorus fertilizers has increased year by year, the relative decrease of organic fertilizers, and the lack of various nutrients such as potassium and boron deficiency have become increasingly serious, which has become a limiting factor affecting the increase in crop yield.

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] The foliar fertilizer specifically includes the following components by weight: 18 parts of boric acid, 30 parts of potassium nitrate, 15 parts of ε-polylysine, 10 parts of polyacrylamide, 8 parts of ammonium molybdate, 20 parts of methylene succinic acid, 12 parts of trace elements, 0.4 parts of sodium nitrophenolate, 80 parts of water, and 0.6 parts of chitin.

[0015] The trace elements contain by weight: 8 parts of zinc, 0.6 part of copper, 0.5 part of iron and 0.8 part of manganese.

[0016] The ingredients in the foliar fertilizer are mixed according to the weight ratio, the stirring speed is 200-300r / min, and the reaction is carried out at 75-80°C for 30min.

[0017] The use of this foliar fertilizer for pumpkin planting increases yield by 20.8% and reduces insect damage by 21.5%.

Embodiment 2

[0019] The foliage fertilizer specifically includes the following components by weight ratio: 20 parts of boric acid, 35 parts of potassium nitrate, 20 parts of ε-polylysine, 15 parts of polyacrylamide, 12 parts of ammonium molybdate, 30 parts of methylene succinic acid, 15 parts of trace elements, 0.5 parts of sodium nitrophenolate, 90 parts of water, and 1 part of chitin.

[0020] The trace elements contain by weight: 10 parts of zinc, 1 part of copper, 1 part of iron and 1 part of manganese.

[0021] The ingredients in the foliar fertilizer are mixed according to the weight ratio, the stirring speed is 200-300r / min, and the reaction is carried out at 75-80°C for 30min.

[0022] Using the foliar fertilizer to plant jujube trees increased yield by 20.6% and reduced insect damage by 21.1%.

Embodiment 3

[0024] The foliar fertilizer specifically includes the following components by weight: 15 parts of boric acid, 25 parts of potassium nitrate, 8 parts of ε-polylysine, 5 parts of polyacrylamide, 5 parts of ammonium molybdate, 10 parts of methylene succinic acid, 2 parts of trace elements, 0.1 parts of sodium nitrophenolate, 60 parts of water, and 0.5 parts of chitin.

[0025] The trace elements contain by weight ratio: 1 part of zinc, 0.2 part of copper, 0.2 part of iron and 0.2 part of manganese.

[0026] The ingredients in the foliar fertilizer are mixed according to the weight ratio, the stirring speed is 200-300r / min, and the reaction is carried out at 75-80°C for 30min.

[0027] Using this foliar fertilizer for grape cultivation can increase yield by 19.7% and reduce insect damage rate by 22%.

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 foliar fertilizer. The foliar fertilizer comprises boric acid, potassium nitrate, epsilon-polylysine, polyacrylamide, ammonium molybdate, butanedioic acid, trace elements, sodium nitrophenolate, water and chelating agent. The foliar fertilizer contains multiple trace elements such as zinc, boron, copper, iron, manganese and molybdenum which are necessary for crops. By adopting the foliar fertilizer, the application amount of pesticides can be reduced, the cost is reduced, the development of the crops is promoted, and the utilization rate of photosynthesis is increased. Experiments prove that the foliar fertilizer is capable of promoting the adsorption of carbon, hydrogen and oxygen and preventing and treating diseases and insect pests.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a foliage fertilizer. Background technique [0002] The structure of the leaf is different from that of the root. There are three ways for the leaf to exchange materials with the outside world. One is through the stomata mainly distributed on the leaf surface; the other is the hydrophilic pores in the cuticle of the leaf surface; , like the surface of the root system, absorbs nutrients into the interior of the leaves through active absorption. Therefore, leaves, like roots, have the characteristics of selective absorption of nutrients, which is also a way for crops to absorb nutrients. [0003] In recent years, the application of nitrogen and phosphorus fertilizers has increased year by year, the relative decrease of organic fertilizers, and the lack of various nutrients such as potassium and boron deficiency have become increasingly serious, which has become a limiting fact...

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): C05G3/00
Inventor 迟宗磊丁振洋
Owner 济南禾依佳经贸有限公司
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