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

Potassium added diammonium phosphate

A technology for increasing potassium diammonium phosphate and diammonium phosphate, which is applied in the direction of ammonium orthophosphate fertilizer, alkaline orthophosphate fertilizer, potassium fertilizer, etc. Moderate amount of sugar, good taste and good fruit quality

Inactive Publication Date: 2006-03-29
杨玉早
View PDF0 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing agricultural diammonium phosphate is harmful to the cultivated land, and it is easy to make the soil harden and airtight, which is not conducive to the growth of roots and leaves of crops.

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

[0008] 13% potassium chloride, 18% ammonium sulfate, 26% diammonium phosphate, 0.3% iron-silicon fertilizer, 0.3% zinc, 2.0% silicon dioxide and 0.5% resin oil.

Embodiment 2

[0010] 17% potassium sulfate, 18% ammonium chloride, 26% diammonium phosphate, 0.3% iron-silicon fertilizer, 0.3% zinc-, 2.0% silicon dioxide and 0.7% resin oil.

Embodiment 3

[0012] 16% potassium chloride, 18% ammonium bicarbonate, 26% diammonium phosphate, 0.3% iron-silicon fertilizer, 0.3% zinc, 2.0% silicon dioxide and 0.8% resin oil.

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

A diammonium phosphate fertilizer containing K is prepared from potassium sulfate (or chloride) (10-18 Wt%), N fertilizer (ammonium chloride, ammonium sulfate, ammonium dicarbonate, or urea) (12-18), P fertilizer (diammonium phosphate) (24-36), Fe-Si fertilizer (0.3-0.4), Zn-B (0.3-0.4) SiO2 (2-2.5) and resin oil (0.5-1). Its advantages are slow release, and high effect to improve soil and increase yield and quality of agricultural crops.

Description

technical field [0001] The invention relates to agricultural chemical fertilizers, in particular to potassium-increasing diammonium phosphate. Background technique [0002] The existing agricultural diammonium phosphate is harmful to the cultivated land, and it is easy to make the soil harden and airtight, which is not conducive to the growth of roots and leaves of crops. [0003] Yemao, as a result, the fruit is loose and low in sugar, the reason is that there is no potassium fertilizer in it. Contents of the invention [0004] The purpose of the present invention is to provide a kind of potassium diammonium phosphate for the above-mentioned problem that exists in the prior art. [0005] The technical solution of the present invention is characterized in that: its components and their weight percentage ratio: 10-18% potassium sulfate or 10-18% potassium chloride, 12-18% nitrogen fertilizer: ammonium chloride, ammonium sulfate, carbonic acid Ammonium hydrogen or urea, 24...

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): C05G1/00C05D1/02C05B7/00C05G3/00
Inventor 杨玉早
Owner 杨玉早
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