Planting method capable of improving quality of tobacco leaf of Yunyan 87 flue-cured tobacco variety
A technology of flue-cured tobacco varieties and planting methods is applied in the directions of botanical equipment and methods, planting substrates, calcium fertilizers, etc., which can solve the problems of insufficient tobacco leaf style characteristics, high sugar content and high sugar-to-alkali ratio, and improve the quality of tobacco leaves. The effect of reducing sugar-base ratio and improving sensory quality
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0028] Example 1 Planting method of flue-cured tobacco variety Yunyan 87
[0029] Steps: (1) Nursery; (2) Transplant; Transplant to a special transplanting substrate for flue-cured tobacco variety Yunyan 87, using single ridge planting, the height of the special transplanting substrate is 25cm; (3) Fertilization And watering; (4) pest control; (5) topping and wiping; (6) mature picking. Among them, the steps of raising seedlings, transplanting density, fertilization and watering, pest control, topping and branching, and mature picking are carried out in accordance with general agricultural practices.
[0030] Special transplanting substrate formula for flue-cured tobacco variety Yunyan 87: 120 parts of purple soil; 70 parts of loess soil; 50 parts of sandy soil; 60 parts of brown calcium soil; 40 parts of chestnut soil; 55 parts of beef liver soil; 25 parts of lime; 45 parts of acid. The above formula is evenly mixed to obtain a special transplanting substrate for flue-cured toba...
Example Embodiment
[0035] Example 2 Planting method of flue-cured tobacco variety Yunyan 87
[0036] Steps: (1) seedling cultivation; (2) transplanting; transplanting to a special transplanting substrate for flue-cured tobacco variety Yunyan 87, using single ridge planting, the ridge height of the special transplanting substrate is 25cm; (3) fertilizing And watering; (4) pest control; (5) topping and wiping; (6) mature picking. Among them, the steps of raising seedlings, transplanting density, fertilization and watering, pest control, topping and wiping, and mature picking are carried out in accordance with general agricultural affairs.
[0037] Special transplanting substrate formula for flue-cured tobacco variety Yunyan 87: 110 parts of purple soil; 65 parts of loess soil; 45 parts of sandy soil; 75 parts of brown calcium soil; 55 parts of chestnut soil; 60 parts of beef liver soil; 30 parts of lime; 50 parts of acid. The above formula is mixed uniformly to obtain a special transplanting substrat...
Example Embodiment
[0042] Example 3 Planting method of flue-cured tobacco variety Yunyan 87
[0043] Steps: (1) seedling cultivation; (2) transplanting; transplanting to a special transplanting substrate for flue-cured tobacco variety Yunyan 87, using single ridge planting, the ridge height of the special transplanting substrate is 25cm; (3) fertilizing And watering; (4) pest control; (5) topping and wiping; (6) mature picking. Among them, the steps of raising seedlings, transplanting density, fertilization and watering, pest control, topping and branching, and mature picking are carried out in accordance with general agricultural practices.
[0044] Special transplanting substrate formula for flue-cured tobacco variety Yunyan 87: 130 parts of purple soil; 85 parts of loess soil; 65 parts of sandy soil; 75 parts of brown calcium soil; 35 parts of chestnut soil; 50 parts of beef liver soil; 20 parts of lime; 40 parts of acid. The above formula is mixed uniformly to obtain a special transplanting sub...
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