Special culture substrate for rapes
A cultivation substrate and substrate technology, applied in the field of agricultural cultivation, can solve the problems of insignificant increase of rape area yield, insignificant yield increase effect, high fertilizer input cost, etc., so as to improve the pollination success rate and pod formation rate, improve rapeseed quality, The effect of high utilization
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Example Embodiment
[0025] Example 1:
[0026] A special cultivation substrate for rape, including a germination substrate, a growth substrate, a flowering period substrate, and a pod setting period substrate. The composition of each substrate is as follows:
[0027] The growth substrate includes 3 parts by weight of earthworm manure, 40 parts by weight of biogas residue, 5 parts by weight of vermiculite, 25 parts by weight of biogas slurry, 5 parts by weight of rapeseed cake, 5 parts by weight of fertilizer, 4 parts by weight of sugar alcohol, and a molecular weight of 3000~ 4000 parts by weight of chito-oligosaccharides; the fertilizer includes 1.5 parts by weight of soybean peptides, 1 part by weight of montmorillonite and 0.5 parts by weight of composite microorganisms; based on the weight of dry bacteria powder, the composite microorganisms include 1 part of Bacillus thuringiensis , 1 part of photosynthetic bacteria, 0.5 part of phosphorous bacteria, 3 parts of Bacillus, 0.5 part of Lactobacillus...
Example Embodiment
[0031] Example 2:
[0032] A special cultivation substrate for rape, including a germination substrate, a growth substrate, a flowering period substrate, and a pod setting period substrate. Each substrate uses biogas slurry and biogas residue as the main fertilizer source. The preparation method of biogas residue and biogas slurry includes: a. Fermenting at least Filtration of the fermentation broth for 1 month to obtain a solid part and a liquid part; b. Add a starter to the liquid part, ferment at a temperature of 25°C, and finely filter to obtain a filter residue and a filtrate; C. To the filtrate Sugar alcohol is added to obtain biogas slurry, calcium phosphate, potassium phosphate, and clay are added to the filter residue, and the residue is piled and decomposed for 10 days to obtain biogas residue. Sugar alcohol is a mixture of sorbitol, xylitol, and erythritol in a weight ratio of 2:1:3.
[0033] The growth substrate includes 16 parts by weight of earthworm manure, 55 parts...
Example Embodiment
[0037] Example 3:
[0038] A special cultivation substrate for rape, including a germination substrate, a growth substrate, a flowering period substrate, and a pod setting period substrate. Each substrate uses biogas slurry and biogas residue as the main fertilizer source. The preparation method of biogas residue and biogas slurry includes: a. Fermenting at least Filtration of the fermentation broth for 1 month to obtain a solid part and a liquid part; b. Add a starter to the liquid part, ferment at a temperature of 28°C, and finely filter to obtain a filter residue and a filtrate; C. To the filtrate Sugar alcohol is added to obtain biogas slurry, calcium phosphate, potassium phosphate, and clay are added to the filter residue, and the residue is piled and decomposed for 15 days to obtain biogas residue. Sugar alcohol is a mixture of sorbitol, xylitol, and erythritol in a weight ratio of 4:1:4.
[0039] The growth substrate includes 3 parts by weight of earthworm manure, 40 parts ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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