Organic tobacco seedling culturing method
An organic and seedling fertilizer technology, applied in the field of seedlings, can solve the problems that tobacco seedlings do not meet the production requirements of organic tobacco leaves, and achieve the effects of promoting root development and nutrient absorption, stable quality, and easy collection
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0021] A kind of seedling raising method of organic smoke, is to adopt floating seedling raising method, high-phosphorus organic seedling-raising substrate sowing, use organic smoke special seedling-raising fertilizer, operation steps are as follows: (1) seeding: adopt high-phosphorus organic seedling-raising substrate when raising seedlings of organic smoke, when raising seedlings Sow two tobacco seeds in each hole on the edge of the seedling tray, and one tobacco seed in each of the remaining holes, sow manually or by machine; (2) Fertilization: the first fertilization is carried out at the first true leaf stage, and the concentration of seedling fertilizer specially used for organic tobacco is diluted with water to a nitrogen content of 50mg / L. The second fertilization is carried out at the third true leaf stage, and the application concentration of special seedling fertilizer for organic smoke is diluted with water to a nitrogen content of 200mg / L. About 15 days after the ...
Embodiment 2
[0026] A method for growing seedlings of organic smoke, which adopts the method of floating seedlings, sows seeds on a high-phosphorus organic seedling-raising substrate, and uses a special seedling-raising fertilizer for organic smoke. The operation steps are as follows:
[0027] (1) Seeding: When growing organic tobacco seedlings, high-phosphorus organic seedling substrates are used. When growing seedlings, two tobacco seeds are sown in each hole on the edge of the seedling tray, and one tobacco seed is planted in each hole for the rest, artificially sowing or machine sowing;
[0028] (2) Fertilization: The first fertilization is carried out at the first true leaf stage, and the application concentration of special seedling fertilizer for organic tobacco is diluted with water until the nitrogen content is 75mg / L. The second fertilization is carried out at the third true leaf stage, and the application concentration of special seedling fertilizer for organic smoke is diluted w...
Embodiment 3
[0031] A method for growing seedlings of organic smoke, which adopts the method of floating seedlings, sows seeds on a high-phosphorus organic seedling-raising substrate, and uses a special seedling-raising fertilizer for organic smoke. The operation steps are as follows:
[0032] (1) Seeding: When growing organic tobacco seedlings, high-phosphorus organic seedling substrates are used. When growing seedlings, two tobacco seeds are sown in each hole on the edge of the seedling tray, and one tobacco seed is planted in each hole for the rest, artificially sowing or machine sowing;
[0033] (2) Fertilization: Fertilize for the first time at the first true leaf stage, and the application concentration of special seedling fertilizer for organic tobacco is diluted with water until the nitrogen content is 100mg / L. The second fertilization is carried out at the third true leaf stage, and the application concentration of special seedling fertilizer for organic smoke is diluted with water...
PUM
Property | Measurement | Unit |
---|---|---|
diameter | aaaaa | aaaaa |
diameter | aaaaa | aaaaa |
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