Rare earth silicon-calcium fertilizer and its production process

A production method, rare earth silicon technology, applied in fertilization device, fertilizer mixture, application, etc., can solve the problems of not being able to effectively promote plant photosynthesis, not being able to meet the needs of plant nutrients, not being able to improve the quality of plant fruits, etc., to achieve good drought resistance Performance, simple production method, long-lasting and stable fertilizer effect

Inactive Publication Date: 2003-01-08
沃吉力(福建)农肥科技有限公司
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing fertilizers include urea, phosphorus fertilizer, potassium fertilizer, nitrogen, phosphorus and potassium three-element compound fertilizer and nitrogen and phosphorus binary compound fertilizer, but all have the following problems: 1. Due to the imbalance of elements such as nitrogen, phosphorus and potassium, they cannot meet the requirements of plants for nutrients after use. 2. The utilization rate of fertilizer efficiency is low; 3. The existing fertilizers have poor soil improvement performance, especially for saline-alkali soil; 4. Can not effectively promote the photosynthesis of plants; 5. Can not improve the quality of plant fruits

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

[0017] Example 1, the rare earth silicon-calcium fertilizer is prepared according to the following raw materials: 6% urea, 6% heavy superphosphate, 8% potash fertilizer, 10% rare earth mineral powder, and the remainder water crushed slag.

Embodiment 2

[0018] Example 2, the rare earth silicon-calcium fertilizer is prepared from the following raw materials: 6% urea, 6% heavy superphosphate, 8% potash fertilizer, 35% rare earth mineral powder, and the remaining water crushed slag.

Embodiment 3

[0019] Embodiment 3, this rare earth silicon-calcium fertilizer is prepared according to the following raw materials: 6% urea, 6% heavy superphosphate, 8% potassium fertilizer, 18% calcium magnesium phosphate fertilizer, 10% rare earth mineral powder, and the balance of water debris.

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

PropertyMeasurementUnit
particle sizeaaaaaaaaaa
Login to view more

Abstract

The present invention relates to a kind of rare earth silicone calcium fertilizer. It is made up by using urea, triple superphosphate, potassium fertilizer, rare earth breeze and water quenching slag as raw amterial and fully mixing them. Said invented rare earth silicone calcium fertilizer possesses good drought resistance, can raise fruiting rate, can make fruit size uniform, and can obvious raise yield of fruit. Its fertilizer efficiency is durable and stable, it can promote development and growth of plants, and can improve quality of fruit product, etc.

Description

technical field [0001] The invention relates to a fertilizer and a production method, in particular to a rare earth silicon-calcium fertilizer and a production method thereof. Background technique [0002] Existing fertilizers include urea, phosphorus fertilizer, potassium fertilizer, nitrogen, phosphorus and potassium three-element compound fertilizer and nitrogen and phosphorus binary compound fertilizer, but all have the following problems: 1. Due to the imbalance of elements such as nitrogen, phosphorus and potassium, they cannot meet the requirements of plants for nutrients after use. 2. The utilization rate of fertilizer efficiency is low; 3. The existing fertilizers have poor soil improvement performance, especially saline-alkali soil; 4. Can not effectively promote the photosynthesis of plants; 5. Can not improve the quality of plant fruits. Contents of the invention [0003] The invention provides a rare earth sili...

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): C05D11/00C05G1/00
Inventor 李顺明
Owner 沃吉力(福建)农肥科技有限公司
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