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

Pea seedling special-purpose organic-inorganic compound fertilizer

A technology of pea seedlings and compound fertilizers, which is applied in the direction of organic fertilizers, the preparation of organic fertilizers, and the treatment of biological organic parts, etc., can solve the problems of ineffective utilization, imbalance of soil nutrients, and environmental pollution, etc. Harm to the ecological environment, the effect of increasing the accumulation of dry matter

Inactive Publication Date: 2015-12-30
龚福明
View PDF8 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this patent only provides a fertilizer whose nutrient structure meets the nutritional requirements of the pea sprouts, without considering how to effectively release and preserve the fertilizer, and how to effectively absorb the fertilizer by the roots of the pea sprouts, so that the Fertilizers still cannot be effectively used in practical applications, and there will be nutrient loss, soil nutrient imbalance, and environmental pollution

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

[0021] First prepare the absorption-release fertilizer base material, grind the carbonized wood residue and pass it through a 400-mesh sieve to obtain carbonized wood residue powder; preheat the perlite ore and heat it to a temperature of 1000-1300 ° C for instant roasting to make the moisture in the ore sand Vaporization causes the inside of the ore to expand by 10-30 times, forming a granular material with a honeycomb porous structure, and obtaining expanded perlite with open pores; then take 100kg of carbonized wood residue powder, 600kg of expanded perlite with open pores, stir and heat to 60°C, and then continue Stir for 15 minutes and cool down to obtain the absorption-release fertilizer base material; then prepare the fertilizer-preserving base material, dry the ordinary clay, grind it finely and pass it through a 200-mesh sieve to obtain clay powder; take 10kg of starch and 450kg of clay and mix them evenly to obtain the fertilizer-preserving Substrate material; Prepare...

Embodiment 2

[0026]First prepare the absorbent-release fertilizer base material, grind the carbonized wood slag finely and pass it through a 400-mesh sieve to obtain carbonized wood slag powder; preheat the perlite ore and heat it to a temperature of 1150°C for roasting to vaporize the water in the ore, The internal expansion of the ore sand is 10-30 times, and a granular material with a honeycomb porous structure is formed to obtain expanded perlite with open pores; then take 100 kg of carbonized wood residue powder and 800 kg of expanded perlite with open pores, stir and heat to 62.5 ° C, and continue stirring for 12.5 °C Cool after 10 minutes to obtain the absorption-release fertilizer base material; prepare the fertilizer-retaining base material again, dry the ordinary clay and grind it to fineness and pass through a 200-mesh sieve to obtain clay powder; take 10kg of starch and 500kg of clay and mix them evenly to obtain the fertilizer-retaining base material Prepare the pro-fertilizer ...

Embodiment 3

[0031] First prepare the absorption-release fertilizer base material, grind the carbonized wood residue and pass it through a 400-mesh sieve to obtain carbonized wood residue powder; preheat the perlite ore and heat it to a temperature of 1000-1300 ° C for instant roasting to make the moisture in the ore sand Vaporization causes the inside of the ore to expand by 10-30 times, forming a granular material with a honeycomb porous structure, and obtaining expanded perlite with open pores; then take 100kg of carbonized wood residue powder, 1000kg of expanded perlite with open pores, stir and heat to 65°C, and then continue Stir for 15 minutes and cool down to obtain the absorption-release fertilizer base material; then prepare the fertilizer-preserving base material, dry the ordinary clay and grind it to fineness and then pass through a 200-mesh sieve to obtain clay powder; take 10kg of starch and 550kg of clay and mix them evenly to obtain the fertilizer Substrate material; Prepare...

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 pea seedling special-purpose organic-inorganic compound fertilizer. A preparation method of the pea seedling special-purpose organic-inorganic compound fertilizer comprises preparing a fertilizer suction and release matrix, preparing a fertilizer maintenance matrix, preparing a fertilizer loving matrix, preparing root-loving organic fertilizer, carrying out mixing, carrying out examination, carrying out matching, preparing macroelement inorganic fertilizer, carrying out compounding mixing and carrying out granulation. The pea seedling special-purpose organic-inorganic compound fertilizer can improve a soil adsorption structure, is convenient for adsorption and release of nutrients in compound fertilizer, and prevents released compound fertilizer nutrient loss. The fertilizer loving matrix and the root-loving organic fertilizer can realize good contact and affinity of the compound fertilizer and pea seedling root and improve nutrient absorption efficiency of the root. The compound fertilizer has a nutrient structure satisfying pea seedling requirements, improves a fertilizer utilization rate, reduces a fertilizer loss, reduces entironment damage, promotes pea seedling health growth, improves a dry matter accumulation amount, improves a pea seedling yield and quality, improves a pea seedling yield by 17-22% and greatly improves economic benefits.

Description

technical field [0001] The invention relates to a compound fertilizer, in particular to a special organic-inorganic compound fertilizer for pea sprouts which conforms to the nutritional structure and absorption characteristics of pea sprouts. Background technique [0002] Fertilizer occupies a very important position in modern agricultural production. With the development of modern agriculture and profitable agriculture, the amount of chemical fertilizer is increasing. However, due to some unreasonable factors in the use process, the role of fertilizer has not been effectively exerted. , resulting in unbalanced distribution of fertilizers, serious waste, decreased soil fertility, lowered fertilizer utilization rate, a large amount of fertilizers that have not been absorbed by crops after application enters the environment, pollutes the environment, destroys the ecological environment, not only destroys land resources, And it also poses a threat to human health. [0003] In ...

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): C05G3/00C05F17/00
CPCY02W30/40
Inventor 龚福明
Owner 龚福明
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