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

Bamboo charcoal compound microbial fertilizer and production method thereof

A technology of compound microorganisms and bamboo charcoal, applied in fertilizer mixture, fertilization device, application and other directions, can solve the problem of soil microorganisms not being replenished, and achieve the effects of improving soil aeration, agglomerate structure, and aeration.

Inactive Publication Date: 2014-10-01
时科生物科技(上海)有限公司
View PDF7 Cites 23 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, soil microbes are not replenished

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
  • Bamboo charcoal compound microbial fertilizer and production method thereof
  • Bamboo charcoal compound microbial fertilizer and production method thereof
  • Bamboo charcoal compound microbial fertilizer and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] The selected bamboo or bamboo waste is cut off, dried naturally or artificially, then carbonized at high temperature, cooled and then pulverized by a pulverizer to obtain bamboo charcoal powder with a fineness of 80-100 mesh and a water content of 9% or less.

[0028] The obtained bamboo charcoal powder and humic acid, urea, ammonium dihydrogen phosphate, potassium sulfate, biological strains and binder were accurately proportioned according to the raw material ratio in Table 1. The mixture is thoroughly mixed by a mixer, and granulated by a granulator to prepare granular bamboo charcoal composite microbial fertilizer. The biological strain is Bacillus subtilis.

[0029] raw material bamboo charcoal powder humic acid urea Ammonium dihydrogen phosphate potassium sulfate Biological strain Attapulgite powder Proportion (kg) 280 487 40 30 60 3 100

Embodiment 2

[0031] Except following process, other is as embodiment 1. The biological strain is Bacillus lateralosporus.

[0032] The obtained bamboo charcoal powder and humic acid, urea, ammonium dihydrogen phosphate, potassium sulfate, biological strains and binder are accurately proportioned according to the raw material ratio in Table 2. The powdery bamboo charcoal composite microbial fertilizer is prepared through stirring and fully mixing by a mixer.

[0033] raw material bamboo charcoal powder humic acid urea Ammonium dihydrogen phosphate potassium sulfate Biological strain Proportion (kg) 200 475 155 67 100 3

Embodiment 3

[0035] Except following process, other is as embodiment 1.

[0036] The obtained bamboo charcoal powder and humic acid, urea, ammonium dihydrogen phosphate, potassium sulfate, biological strains and binder are accurately dosed according to the raw material ratio in Table 4. The biological strains in Table 4 are mixed strains of Azotobacter rufica, Bacillus megaterium and Bacillus colloidus in a mass ratio of 1:1:1. The powdery bamboo charcoal composite microbial fertilizer is prepared through stirring and fully mixing by a mixer.

[0037] raw material bamboo charcoal powder humic acid urea Ammonium dihydrogen phosphate potassium sulfate Biological strain Proportion (kg) 180 363 220 112 100 3

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

PropertyMeasurementUnit
Finenessaaaaaaaaaa
Login to View More

Abstract

The invention provides a bamboo charcoal compound microbial fertilizer and a production method thereof and relates to the technical field of microbial fertilizers. The bamboo charcoal compound microbial fertilizer comprises bamboo charcoal powder, humic acid, carbamide, ammonium dihydrogen phosphate, potassium sulfate and biological bacteria, and is powdery or granular. The production method of the bamboo charcoal compound microbial fertilizer comprises the following steps: bamboo charcoal powder, humic acid, carbamide, ammonium dihydrogen phosphate, potassium sulfate and biological bacteria are metered according to the production ratio and then fully mixed through a stirrer to obtain the powdery bamboo charcoal compound microbial fertilizer. The invention provides an environment-friendly solution method for processing leftovers generated in bamboo ware processing, and the obtained bamboo charcoal compound microbial fertilizer has the effects of having complete nutrient elements, adsorbing soil heavy metals and pesticide residues, improving the soil environment, enhancing disease resistance, increasing the yield, improving the crop quality and the like.

Description

technical field [0001] The invention relates to the technical field of microbial fertilizers, in particular to a bamboo charcoal composite microbial fertilizer and a production method thereof. Background technique [0002] Soil is composed of minerals, organic matter and soil microorganisms. Microorganisms play an important role in the occurrence and development of soil, such as decomposing organic matter and minerals. For a long time, with the large-scale application of chemical fertilizers, although the yield of crops can be increased in a certain period of time and to a certain extent, it has caused such as a sharp decrease in soil organic matter and beneficial microorganisms, soil acidification, compaction, fertility decline, nitrate accumulation, and water eutrophication. a series of ecological and environmental issues. [0003] The application of compound fertilizer can not only provide nutrients for crops, but also increase the organic matter of soil. However, ...

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): C05G3/00C05G3/02C05G3/04C05G3/60C05G3/80
Inventor 蒲加军蒲加兴刘青海
Owner 时科生物科技(上海)有限公司
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