Biofertilizer with edible fungus residue as raw material and preparation thereof

A bio-fertilizer and edible fungus technology, which is applied to fertilizers, organic fertilizers, and excretion fertilizers made of biological waste, can solve the problems of insufficient technological innovation, high cost, and single function, and achieves improvement of soil aggregate structure and physical properties. , the effect of improving soil fertility

Inactive Publication Date: 2017-03-22
TIANJIN AGRICULTURE COLLEGE
View PDF11 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But its shortcoming is: using above-mentioned three kinds of bio-fertilizers alone can only solve one aspect of the nutrition needed by plants, and the cost is high, and the dosage is large. deficiency or waste
[0006] Moreover, the agricultural microbial agents currently on the market are mainly single microbial strains, which are difficult to restore the micro-ecological structure. At the same time, the synergy between common strains and crops is weak, which is unfavorable such as improving plant stress resistance and root nutrient absorption. For example, the publication number is The patent application of CN102888356A discloses a ...

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

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0062] (1) Preparation of bacterial suspension

[0063] Inoculate the Li-2013 single colony grown after streaking on the plate into the seed medium, culture at 40°C for 12 hours at 100 r / min, take 1 mL of the culture medium, centrifuge, wash twice with normal saline, and resuspend with 9 mL of physiological in salt water.

[0064] (2) Ultraviolet-Lithium Chloride-Diethyl Sulfate Compound Mutagenesis

[0065] The bacterial suspension was placed on a sterile plate, stirred and irradiated for 100s under a UV lamp with a distance of 30cm and a power of 15w. The irradiated bacteria solution was diluted and spread on the lithium chloride plate after gradient dilution, and the bacteria solution without ultraviolet irradiation was diluted and spread on the plate as a control. Wrap the uniformly coated plate above with black cloth or newspaper, incubate at 40°C for 48 hours, screen out the plate with the largest ratio of hydrolysis circle to colony diameter on the plate that grows co...

Embodiment 1

[0097] Technical problem to be solved by this invention is to overcome the deficiencies in the prior art, and a kind of high-efficiency composite bio-organic fertilizer is provided, and the number of parts by weight becomes:

[0098] Pretreatment Crab-flavored Mushroom Slag 30, Matrine 2, Fermented Cow Dung 8;

[0099] The preparation method of pretreatment crab-flavored mushroom slag is as follows:

[0100] After cultivation, crush the slag of crab-flavored mushrooms, add crushed corncob powder and straw powder, control the moisture content at 18%, add the Aspergillus awamori culture, control the temperature at 31°C and ventilate for 15 hours, adjust the temperature at 8°C and keep it for 3 hours, then adjust the temperature To 25 ℃, spray the yeast liquid and cultivate for 15 hours.

[0101] The preparation method of fermented cow dung is as follows: comprise the steps:

[0102] Cow dung, crushed straw and crushed bitter beans are mixed according to the proportion, then ad...

Embodiment 2

[0126] A kind of high-efficiency composite biological organic fertilizer, described parts by weight becomes:

[0127] Pre-treatment crab mushroom residue 20, matrine, fermented cow dung 4;

[0128] The preparation method of pretreatment crab-flavored mushroom slag is as follows:

[0129] After cultivation, crush the slag of crab mushrooms, add crushed corn cob powder and straw powder, control the moisture content at 30%, add Aspergillus awamori culture, control the temperature at 35°C and ventilate for 10 hours, adjust the temperature at 5°C and keep it for 5 hours, then adjust the temperature To 20 ℃, spray the yeast liquid and cultivate for 10 hours.

[0130] The preparation method of fermented cow dung is as follows: comprise the steps:

[0131] Cow dung, crushed straw and crushed bitter beans are mixed according to the proportion, then add the Aspergillus niger culture to adjust the water and build a heap for fermentation. After the temperature reaches 65-70°C, keep it f...

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
Enzyme activityaaaaaaaaaa
Apertureaaaaaaaaaa
Login to view more

Abstract

The invention discloses a biofertilizer with edible fungus residue as the raw material and preparation thereof. The invention relates to a biofertilizer with edible fungus residue as the raw material, and the biofertilizer comprises the following components by weight: 20-40 parts of pretreated Hypsizygus marmoreus fungus residue, 1-3 parts of matrine, and 4-10 parts of fermented cow dung. The fertilizer provided by the invention can enhance the drought resistance of crops, is especially suitable for use in saline-alkali soil, can improve soil and improve soil physical properties, and is beneficial to improving soil fertility.

Description

technical field [0001] The invention relates to a biological fertilizer. Background technique [0002] Most of the existing biological fertilizers are single biological fertilizers. Such as: nitrogen-fixing bacterial fertilizer, which is mainly composed of bacteria and fungi with nitrogen-fixing effect; another example: phosphorus bacteria, whose function is to decompose organic phosphorus in the soil, making it easy to be absorbed by plants; another example: bacteria, Its function is to decompose potassium compounds in the soil and make them into available potassium that can be absorbed and utilized by plants. These fertilizers can play their own roles when used alone, and partially meet the needs of plants for the three elements of nitrogen, phosphorus, and potassium. They do not produce the soil compaction phenomenon caused by long-term use of chemical fertilizers. But its shortcoming is: using above-mentioned three kinds of biological fertilizers alone can only solve ...

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): C05G3/00C05G3/04C05G3/80
CPCC05F3/00C05G3/00C05G3/80C05F5/002C05F11/00C05F11/08
Inventor 黄亮班立桐孙宁杨红澎王玉张怡王睿沁
Owner TIANJIN AGRICULTURE COLLEGE
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