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

Method for preparing organic fertilizer and liquid insect repellant

An insect repellent and organic fertilizer technology, which is applied in the field of waste utilization, can solve problems such as processing difficulties, and achieve the effects of improving soil fertility, avoiding pollution and facilitating growth.

Pending Publication Date: 2020-11-27
MEIZHOU QINGTANG IND CO
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problem that existing commercial crops produce a large amount of leftovers, which cause difficulties in handling, the invention provides a method for preparing organic fertilizer and liquid insect repellant

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
  • Method for preparing organic fertilizer and liquid insect repellant
  • Method for preparing organic fertilizer and liquid insect repellant

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0030] The method for preparing organic fertilizer and liquid insect repellant provided by the present invention crushes specific tobacco leftovers, cloth tree leftovers, pomelo tree leftovers and camphor tree leftovers to collect mixed juice and mixed residues. The inventor passed a large number of experiments It was found that the mixed juice can be used as a natural pesticide after fermentation, which can effectively prevent economic crops from being bitten by insects. At the same time, the liquid insect repellent obtained after fermentation of the mixed juice contains various elements required for plant growth, and can be used through plant stems and leaves. Absorption is beneficial to the growth of economic crops; the organic fertilizer obtained by fermenting the mixed residue can loosen the soil and improve soil fertility, while the liquid repellent and organic fertilizer are all derived from biological waste, which can effectively avoid Heavy metal and pesticide pollutio...

Embodiment 1

[0056] This embodiment is used to illustrate a method for preparing organic fertilizer and liquid insect repellent disclosed by the present invention, comprising the following steps:

[0057] Step 1: collect tobacco waste, cloth tree waste, pomelo tree waste and camphor tree waste, mix and crush according to the weight ratio of 1: 1: 1: 1, wherein the tobacco waste includes tobacco stems, Tobacco powder and tobacco stems, the pomelo tree leftovers include pomelo leaves, pomelo branches, pomelo stems and pomelo stems, and the pomelo tree leftovers include pomelo peels, pomelo leaves, pomelo branches, pomelo stems and pomelo stems , the leftovers of camphor tree include camphor leaves and camphor seeds;

[0058] Step 2: Squeeze the crushed tobacco leftovers, cloth tree leftovers, pomelo tree leftovers and camphor tree leftovers to obtain mixed juice and mixed residue, and grind the obtained mixed residue into powder;

[0059] Step 3: Sterilize the mixed juice at high temperatur...

Embodiment 2

[0062] This embodiment is used to illustrate a method for preparing organic fertilizer and liquid insect repellent disclosed by the present invention, comprising the following steps:

[0063] Step 1: collect tobacco waste, cloth tree waste, pomelo tree waste and camphor tree waste, mix and crush according to the weight ratio of 1: 1: 1: 1, and obtain a slurry material, wherein the tobacco waste The materials include tobacco stems, tobacco dust and tobacco stems, and the pomelo tree leftovers include pomelo leaves, pomelo branches, pomelo stems and pomelo stems, and the pomelo tree leftovers include pomelo peels, pomelo leaves, pomelo branches, Pomelo stems and pomelo stems, the leftovers of camphor trees include camphor leaves and camphor seeds;

[0064] Step 2: Centrifugally filter the crushed pulpy material to obtain mixed juice and mixed residue;

[0065] Step 3: Sterilize the mixed juice at high temperature, add Aspergillus niger and Bacillus subtilis to the sterilized an...

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

In order to solve the problem of difficult treatment caused by a large amount of leftovers produced by existing commercial crops, the invention provides a method for preparing an organic fertilizer and a liquid insect repellant, which comprises the following operation steps of: 1, collecting and crushing tobacco leftovers, Vitex negundo tree leftovers, pomelo tree leftovers and camphor tree leftovers; 2, carrying out solid-liquid separation on the crushed tobacco leftovers, the crushed Vitex negundo tree leftovers, the crushed pomelo tree leftovers and the crushed camphor tree leftovers to obtain mixed juice and mixed residues; 3, fermenting the mixed juice to obtain the liquid insect repellant; and 4, fermenting the mixed residues to obtain the organic fertilizer. The liquid insect repellant and the organic fertilizer prepared by the method provided by the invention are both derived from biological wastes, so that heavy metal and pesticide pollution can be effectively avoided, and thepurpose of green planting is achieved.

Description

technical field [0001] The invention belongs to the technical field of waste material utilization, and in particular relates to a method for preparing organic fertilizer and liquid insect repellant. Background technique [0002] As the modernization level of agriculture is getting higher and higher, organic food has been paid more and more attention by people. Followed by attention is ecological agriculture. In this regard, the state has invested a lot of support, both in terms of the strength of national policy support and in actual actions. The widespread application of organic fertilizers as we know them now is the best illustration. It can be said that organic fertilizers will gradually replace other fertilizers in the future and become an essential fertilizer for crop growth. [0003] On the other hand, when carrying out the planting of economic crops, often can produce some leftovers that need to be processed, such as some branches and leaves, rhizomes, etc., especi...

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): C05F5/00C05F17/80A01N65/38A01N65/36A01N65/24A01N65/08A01N63/30A01N63/22A01P17/00
CPCC05F5/002C05F17/80A01N65/00A01N65/38A01N65/36A01N65/24A01N65/08A01N63/30A01N63/22Y02W30/40Y02A40/20Y02A50/30
Inventor 王远城
Owner MEIZHOU QINGTANG IND CO
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