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

Marigold straw organic fertilizer with nematode control function and preparation method thereof

A straw organic fertilizer and marigold technology, which is applied in the fields of chemical fertilizer treatment control, bio-organic part treatment, fertilization device, etc., can solve the problems of reduced formula availability, inability to feed, waste of resources, etc., and improve disease resistance and stress resistance , prevent water loss, enhance the effect of fading rate

Inactive Publication Date: 2021-03-09
MICROBIAL FERMENTATION ENG RES CENT CO LTD OF YUNNAN PROVINCE +1
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For many years, tobacco has been the main raw material supply base for many industrial enterprises. However, due to the widespread practice of land-plundering and one-sided pursuit of production by tobacco farmers in recent years, the comprehensive fertility of tobacco-growing soil in some tobacco-growing areas has declined seriously. The frequent occurrence of diseases leads to problems such as the lack of prominent aroma of tobacco leaves, the decline of quality, and the reduction of formulation availability, and gradually forms a vicious circle
[0003] The main economic organ of marigold is the chrysanthemum. With the development of marigold industry, a large amount of straw is produced. However, due to the high content of lignin and cellulose in marigold straw, it is difficult to degrade directly in the field, and it also contains a variety of volatile chemical components. Cannot be used as feed
Most of the straw is incinerated or dried on the spot and used as farm fuel. The straw has not been effectively used, resulting in a great waste of resources and causing some pollution to the environment.

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
  • Marigold straw organic fertilizer with nematode control function and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0030] The preparation method of functional organic fertilizer:

[0031] Step 1, raw material preparation, taking crushed and sieved marigold stalks and dried rapeseed cakes as organic materials, potassium silicate as raw materials for adjusting pH, and ammonium nitrate as raw materials for adjusting C / N.

[0032] Step 2, preparation of functional organic fertilizer, calculated in parts by weight. Weigh 800-900 parts of crushed and sieved marigold straw, 80-150 parts of rapeseed cake, 0.2-0.5 parts of decomposing agent, 4.8-19.0 parts of potassium silicate, and 15-30 parts of ammonium nitrate. After uniform mixing, adjust the moisture content of the material The content (mass content) is between 50% and 55%, and the pH is adjusted to be between 6.5 and 7.5. The material is stored and fermented, and the fermentation temperature is 65°C, and the composting is started, and the fermentation temperature is controlled to be 55-70°C. The C / N is 25-30:1, and the fermentation time is ...

specific Embodiment 1

[0038] An organic fertilizer for marigold stalks with the function of preventing and controlling nematodes, which comprises special decomposing bacteria agent for marigold stalks, marigold stalks, dried rapeseed cake, ammonium nitrate, and potassium silicate;

[0039] The material includes the following components by weight: 800 parts of marigold straw, 150 parts of rape dry cake, 0.2 part of decomposing bacteria agent, 30 parts of ammonium nitrate, 0.2 part of potassium phosphite, and 4.6 parts of potassium silicate;

specific Embodiment 2

[0041] An organic fertilizer for marigold stalks with the function of preventing and controlling nematodes, which comprises special decomposing bacteria agent for marigold stalks, marigold stalks, dried rapeseed cake, ammonium nitrate, and potassium silicate;

[0042] The material includes the following components in parts by weight: 900 parts of marigold straw, 80 parts of dried rapeseed cake, 0.5 part of decomposing bacteria agent, 15 parts of ammonium nitrate, 0.5 part of potassium phosphite, and 19 parts of potassium silicate;

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 a marigold straw organic fertilizer with a nematode control function and a preparation method thereof. The marigold straw organic fertilizer is prepared from the following rawmaterials in parts by weight: 800-900 parts of marigold straw, 80-150 parts of rape cake, 0.2-0.5 part of a decomposing inoculant, 15-30 parts of ammonium nitrate, 0.2-0.5 part of potassium phosphiteand 4.6-19 parts of potassium silicate, wherein the decomposing inoculant is prepared from trichoderma viride, aspergillus niger and bacillus subtilis in an equal mass ratio; the organic fertilizer provided by the invention can effectively improve the conversion of nematocidal active ingredients through secondary fermentation, and enhance the reduction rate of meloidogyne in soil.

Description

technical field [0001] The invention relates to the field of organic fertilizers, in particular to a marigold straw organic fertilizer with the function of preventing nematodes and a preparation method thereof. Background technique [0002] For many years, tobacco has been the main raw material supply base for many industrial enterprises. However, due to the widespread practice of land-plundering and one-sided pursuit of production by tobacco farmers in recent years, the comprehensive fertility of tobacco-growing soil in some tobacco-growing areas has declined seriously. The frequent occurrence of diseases leads to problems such as the lack of prominent aroma of tobacco leaves, the decline of quality, and the reduction of formulation availability, and gradually forms a vicious circle. [0003] The main economic organ of marigold is the chrysanthemum. With the development of marigold industry, a large amount of straw is produced. However, due to the high content of lignin and...

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): C05F17/20C05F17/70C05G3/60
CPCC05F17/20C05F17/70C05G3/60C05B17/00Y02W30/40
Inventor 王斌杨发祥尚海丽盘文政王靓贤肖勇飞朱永立字文霖
Owner MICROBIAL FERMENTATION ENG RES CENT CO LTD OF YUNNAN PROVINCE
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