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

Carbon-based organic fertilizer seedling protection nutrition body

An organic fertilizer and nutrient body technology, which is applied in the directions of organic fertilizer, matrix fertilizer, excretion fertilizer, etc., can solve the problems of high return rate, low cohesion of brittle materials, low strength of carbon-based fertilizer, etc., so as to reduce the use of chemical fertilizers and achieve economic benefits. and the effect of improving environmental benefits, increasing biomass and yield

Pending Publication Date: 2021-11-26
CHINA AGRI UNIV
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the production process of biochar-based fertilizer mainly follows the traditional organic fertilizer production process. Since biochar is a brittle material with low cohesiveness, the carbon-based fertilizer produced by the existing organic fertilizer product production process has low strength and high return rate.

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Carbon-based organic fertilizer seedling protection nutrition body
  • Carbon-based organic fertilizer seedling protection nutrition body
  • Carbon-based organic fertilizer seedling protection nutrition body

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] The present embodiment provides a kind of carbon-based organic fertilizer seedling-preserving vegetative body, in parts by mass, comprising 20% ​​decomposed sheep manure organic fertilizer, 50% peat soil, 10% salix biochar, 10% clay, 2 % slow-release urea, 1% water retaining agent (polyacrylamide, anionic, molecular weight 10 million) and 0.003% rooting agent (naphthalene acetic acid, active ingredient content 20%).

[0037] This embodiment also provides a preparation method for the above-mentioned seedling-preserving vegetative body, comprising the following steps: first crush Salix biochar to 1 mm, mix 10% biochar with 20% decomposed sheep manure organic fertilizer, and then mix with 50% peat Mix soil and 10% clay evenly, and adjust the water content to 50%. Take about 100g of the above fertilizer mixture, add slow-release urea, pour it into the bottom 5cm of the hydraulic cylinder, and then take about 100g of the mixture, add 1% water retaining agent and 0.003 The ro...

Embodiment 2

[0044] The present embodiment provides a kind of carbon-based organic fertilizer seedling-preserving vegetative body, in parts by mass, comprising 30% decomposed sheep manure organic fertilizer, 40% peat soil, 10% salix biochar, 10% clay, 2 % slow-release urea, 1% water retaining agent (polyacrylamide, anionic, molecular weight 10 million) and 0.003% rooting agent (naphthalene acetic acid, active ingredient content 20%).

[0045] This embodiment also provides a preparation method for the above-mentioned seedling-preserving vegetative body, comprising the following steps: first crush Salix biochar to 1 mm, mix 10% biochar with 30% decomposed sheep manure organic fertilizer, and then mix with 40% peat Mix soil and 10% clay evenly, and adjust the water content to 50%. Take about 100g of the above fertilizer mixture, add slow-release urea, pour it into the bottom 5cm of the hydraulic cylinder, and then take about 100g of the mixture, add 1% water retaining agent and 0.003 The root...

Embodiment 3

[0051] The present embodiment provides a kind of carbon-based organic fertilizer seedling-preserving vegetative body, in parts by mass, comprising 40% decomposed sheep manure organic fertilizer, 30% peat soil, 10% salix biochar, 10% clay, 2 % slow-release urea, 1% water retaining agent (polyacrylamide, anionic, molecular weight 10 million) and 0.003% rooting agent (naphthalene acetic acid, active ingredient content 20%).

[0052] This embodiment also provides the preparation method of the above-mentioned seedling-preserving vegetative body, comprising the following steps: first crush Salix biochar to 1mm, mix 10% biochar with 40% decomposed sheep manure organic fertilizer, and then mix with 30% peat Mix soil and 10% clay evenly, and adjust the water content to 50%. Take about 100g of the above fertilizer mixture, add slow-release urea, pour it into the bottom 5cm of the hydraulic cylinder, and then take about 100g of the mixture, add 1% water retaining agent and 0.003 The root...

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 provides a carbon-based organic fertilizer seedling protection nutrition body. The carbon-based organic fertilizer seedling protection nutrition body is prepared by mixing raw materials including decomposed organic fertilizer, biochar, clay, turfy soil, a water absorbent, a rooting agent and slow-release urea according to a ratio and pressing the mixture into a cylinder. According to the carbon-based organic fertilizer seedling protection nutrition body, a product is convenient to operate, simple in technology and low in cost, can meet the requirements of crops in the growth period, does not need topdressing, effectively guarantees seed germination and seedling growth, increases the root biomass, reduces the fertilizer consumption, and solves the problems of non-uniform application, low efficiency and waste of organic fertilizer in the crop seedling period.

Description

technical field [0001] The invention relates to the technical field of agricultural fertilizers, in particular to a carbon-based organic fertilizer seedling-preserving nutrient body. Background technique [0002] Due to its excellent properties, biochar can be used as a soil improver. Combining biochar with organic fertilizers to prepare biochar-based organic fertilizers can further promote crop yields on the basis of adhering to its original excellent properties It is important to reduce the use of chemical fertilizers. Biochar-based organic fertilizers can reduce the use of chemical fertilizers, promote high-quality crop growth and increase production, and reduce agricultural production costs. The integration of biochar and soil fertilizers provides more agricultural fertilization options. Currently, the production process for biochar-based fertilizers is mainly Including blending method, adsorption method, coating method and mixing granulation method, etc. [0003] With...

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
IPC IPC(8): A01G24/10A01G24/12A01G24/20A01G24/28C05G3/00C05G3/40C05G3/80C05G3/90C05G5/40
CPCA01G24/10A01G24/12A01G24/28A01G24/20C05C9/00C05G3/00C05G3/40C05G3/80C05G3/90C05G5/40C05D9/00C05F3/00C05F11/02C05F11/10Y02A40/22Y02P60/21
Inventor 林启美肖弘扬李贵桐赵小蓉李建忠李二珍刘娟
Owner CHINA AGRI UNIV
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