Earthworm cast organic fertilizer

A technology of vermicompost and organic fertilizer, which is applied in the direction of organic fertilizer, preparation of organic fertilizer, treatment of bio-organic part, etc. It can solve the problem of low yield of pure organic fertilizer, achieve stable fertilizer efficiency, and increase mineral and protein content.

Inactive Publication Date: 2019-12-13
中施柯朗(天津)污泥治理处理工程股份有限公司
View PDF6 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although vermicompost has so many benefits to the soil, most of the organic fertilizers on the market are made from animal manure such as chicken manure, cow manure, sheep manure, etc. after

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
  • Earthworm cast organic fertilizer
  • Earthworm cast organic fertilizer
  • Earthworm cast organic fertilizer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The present invention will be described in detail below in combination with specific embodiments.

[0026] An organic fertilizer for vermicompost, comprising the following components in parts by mass: 35-50 parts of vermicompost, 15-30 parts of cow dung, 10-25 parts of straw, 10-20 parts of vegetable cake, and 8-10 parts of mushroom dregs 5-10 parts of raw rice husk, 2-5 parts of bone meal.

[0027] The preparation method of above-mentioned organic fertilizer comprises the following steps:

[0028] Step 1: vermicompost fermentation: crush and stir the vermicompost, and then pass through a 25-30 mesh sieve to obtain vermicompost with uniform particle size; add the vermicompost to the EM fermentation bacteria liquid and stack it for 6 days, and ferment to obtain vermicompost; Wherein the weight ratio of vermicompost and EM fermented bacterial liquid is 1:0.2;

[0029] Step 2: Straw fermentation: Cut the straw into small pieces of 5 cm, and then stack them in layers. The...

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 an earthworm cast organic fertilizer, which comprises the following components in parts by mass: 35-50 parts of earthworm cast, 15-30 parts of cow dung, 10-25 parts of straw, 10-20 parts of vegetable cake, 8-10 parts of mushroom residue, 5-10 parts of raw rice husk, and 2-5 parts of bone meal. Firstly, earthworm cast, vegetable cake and raw rice husk are fermented respectively. Secondly, 35-50 parts of the fermented earthworm cast, 10-25 parts of fermented straw, 10-20 parts of fermented vegetable cake, 15-30 parts of cow dung, 8-10 parts of mushroom residue and 2-5 parts of bone meal are uniformly mixed and then organic fertilizer is obtained after stacking and fermenting for 10 days; finally, the organic fertilizer is granulated and dried to obtain the finished product of the organic fertilizer. The product produced by the formula of the invention has stable fertilizer efficiency, can be used on any plant, and has a certain disease prevention effect as a finished organic fertilizer, and has advantages of simple production process, sufficient raw materials and low price.

Description

technical field [0001] The invention belongs to the technical field of fertilizers, in particular to a vermicompost organic fertilizer. Background technique [0002] The survival of plants depends on the soil, and fertilizer is the food of plants. Plants need a lot of nutrients to promote their rapid growth during the growth process. Different soils have certain effects on the growth of crops, which requires effective soil improvement. Existing fertilizers for soil improvement can only see the impact of fertilizers on crops, but cannot effectively improve the soil. Most of the soil is compacted due to the application of chemical fertilizers, and organic fertilizers can solve the above problems well. [0003] Vermicompost is mainly used in biofertilizer, soil improvement, detoxification, adsorbent, etc. Different from ordinary fertilizers, it is odorless, tasteless, granular, and has good water absorption and permeability. Studies have shown that it contains more minerals...

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): C05G3/04C05F17/00
CPCC05B17/00C05F17/00C05F3/00C05F5/00C05F5/002C05F11/00Y02W30/40
Inventor 杨益沣崔文成郭振辉董超姚辉李浩任路
Owner 中施柯朗(天津)污泥治理处理工程股份有限公司
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