A kind of biochar type seedling raising substrate and its production process
A technology for seedling substrate and production process, applied in fertilizer mixtures, fertilization devices, applications, etc., can solve the problems of high disease-carrying rate, poor ion exchange capacity, and poor soil improvement of seedling substrates, and achieves strong ion exchange capacity and energy consumption. Less, the effect of improving the emergence rate
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0029] (1) Preparation of biochar:
[0030] 21kg of corn stalks, 17kg of tobacco stalks, 11kg of rapeseed stalks, 3kg of bagasse, 7kg of wheat stalks, and 6kg of Kochia chinensis were crushed into 3cm pieces and then decomposed under anoxic conditions at a high temperature of 630°C;
[0031] (2) Preparation of organic fertilizer:
[0032] Crush 30kg of corn stalks, 55kg of tobacco stalks, 21kg of rape stalks, 13kg of bagasse, 19kg of wheat stalks, and 12kg of Kochia chinensis into small pieces of 0.4cm and mix them with 40kg of dehydrated pig manure, then add 20kg of calcium magnesium phosphate fertilizer and 15kg of quicklime Stir evenly, decompose for 16 days, then disinfect at 110°C for 50 minutes, and then dry;
[0033] (3) Preparation of vermiculite:
[0034] After the golden vermiculite raw ore is crushed into a particle size of 3mm, it is roasted at a high temperature of 1000°C to form expanded vermiculite;
[0035] (4) Yellow red soil preparation:
[0036] Collect ...
Embodiment 2
[0042] 1. Materials
[0043] Substrates: biochar-type seedling-raising substrates prepared in Example 1, tobacco-specific seedling-raising substrates (commercially available), "Nongyou" new-type seedling-raising substrates (commercially available), "Xinruidi" seedling-raising organic soil substrates (commercially available), Chenfeng brand tobacco seedling raising conditioner (commercially available), the application number is 201210335828.3 The flue-cured tobacco seedling raising biochar matrix described in claim 3 (made according to the formula);
[0044] Tobacco variety: Tobacco K326;
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, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com