Culture medium containing gracilaria-lemaneiformis algal residues and preparing method of culture medium

A technology of asparagus algae and cultivation substrate, which is applied in the direction of planting substrate, botany equipment and method, culture medium, etc., to achieve the effect of improving substrate fertilizer

Inactive Publication Date: 2019-03-08
THIRD INST OF OCEANOGRAPHY STATE OCEANIC ADMINISTATION
View PDF7 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, there is no report on the cultivation su

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
  • Culture medium containing gracilaria-lemaneiformis algal residues and preparing method of culture medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A cultivation substrate containing asparagus algae dregs is composed of the following material weight percentages:

[0027] Asparagus algal residue 30%, peat 60%, vermiculite 10%, and microbial agent 0.01%;

[0028] The microbial agents include: Bacillus subtilis, Bacillus megaterium, Bacillus pumilus, Bacillus licheniformis, Bacillus jelly-like and methylotrophic Bacillus, the number of live bacteria is 10 billion / g.

[0029] The preparation method of the above-mentioned cultivation substrate containing asparagus algae dregs specifically comprises the following steps:

[0030] (1) Asparagus algae dregs with a water content of 85% are dried in the sun or hot air to a water content of about 35%;

[0031] (2) take the algae residue, peat, vermiculite and microbial inoculant of above-mentioned percentage by weight, deliver to mixing mixer, fully mix;

[0032] (3) The mixed material is transported to the granulator for granulation, and is prepared into granules by extrusi...

Embodiment 2

[0034] A cultivation substrate containing asparagus algae dregs is composed of the following material weight percentages:

[0035] Asparagus algal residue 40%, peat 52%, vermiculite 8%, and microbial agent 0.02%;

[0036] The microbial agents include: Bacillus subtilis, Bacillus megaterium, Bacillus pumilus, Bacillus licheniformis, Bacillus jelly-like and methylotrophic Bacillus, the number of live bacteria is 10 billion / g.

[0037] The preparation method of the above-mentioned cultivation substrate containing asparagus algae dregs specifically comprises the following steps:

[0038] (1) Asparagus algae dregs with a water content of 85% are dried in the sun or hot air to a water content of about 35%;

[0039] (2) take the algae residue, peat, vermiculite and microbial inoculant of above-mentioned percentage by weight, deliver to mixing mixer, fully mix;

[0040] (3) The mixed material is transported to the granulator for granulation, and is prepared into granules by extrusio...

Embodiment 3

[0042] A cultivation substrate containing asparagus algae dregs is composed of the following material weight percentages:

[0043] Asparagus algae residue 50%, peat 45%, vermiculite 5%, and microbial agent 0.03%;

[0044] Among them, microbial agents include: Bacillus subtilis, Bacillus megaterium, Bacillus pumilus, Bacillus licheniformis, Bacillus jelly-like and Bacillus methylotropic, the number of viable bacteria is 8 billion / g.

[0045] The preparation method of the above-mentioned cultivation substrate containing asparagus algae dregs specifically comprises the following steps:

[0046] (1) Asparagus algae dregs with a water content of 85% are dried in the sun or hot air to a water content of about 35%;

[0047] (2) take the algae residue, peat, vermiculite and microbial inoculant of above-mentioned percentage by weight, deliver to mixing mixer, fully mix;

[0048] (3) The mixed material is transported to the granulator for granulation, and is prepared into granules by ...

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 culture medium containing gracilaria-lemaneiformis algal residues and a preparing method of the culture medium. The culture medium containing the gracilaria-lemaneiformis algal residues is prepared from, 30 wt%-60 wt% of gracilaria-lemaneiformis algal residues, 30 wt%-60 wt% of grass carbon, 5 wt%-10 wt% of vermiculite and 0.01 wt%-0.05 wt% of a microbial agent, wherein the microbial agent comprises bacillus subtilis, bacillus megatherium, bacillus pumilus, bacillus licheniformis, bacillus mucilaginosus and bacillus methylotrophicus, and the viable count is 1 billion/g to 20 billions/g.

Description

technical field [0001] The invention belongs to the technical field of biological fertilizers, and relates to a cultivation substrate for fruits and vegetables, in particular to a cultivation substrate containing asparagus algae dregs and a preparation method thereof. technical background [0002] With the development of facility agriculture and consumers' demand for high-end, green and safe agricultural products, substrate cultivation is gradually favored, so the choice of cultivation substrate is particularly critical. At present, the matrices used at home and abroad can be divided into inorganic matrices, organic matrices and mixed matrices. Inorganic substrates generally contain little nutrients, including sand, gravel, ceramsite, slag, foam (polystyrene foam, urea foam), pumice, rock wool, vermiculite, perlite, coconut peat, etc. Organic substrate is a class of natural or synthetic organic materials, such as peat, bark, sawdust, straw, rice husk, bagasse, moss, compost...

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): A01G24/22A01G24/28A01G24/15A01G24/20C05G3/00
CPCA01G24/15A01G24/20A01G24/22A01G24/28C05D9/00C05G3/00C05F5/006C05F11/02C05F11/08
Inventor 产竹华陈兴麟侯艳平易志伟金敏曾润颖
Owner THIRD INST OF OCEANOGRAPHY STATE OCEANIC ADMINISTATION
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