Method for raising seedlings of Pinus kesiya var.langbianensis by efficient twig cuttage propagation
A technology for raising seedlings by cuttings and simao pine, which is applied to the field of high-efficiency cutting and propagation of simao pine shoots, can solve the problems that progeny cannot fully inherit the excellent traits of parents, cannot meet the needs of afforestation, and is less than 100 kg, and is convenient for popularization and application. , the effect of improving supply capacity and improving survival rate
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment
[0031] The method for multiplying and raising seedlings of the present invention comprises the construction of an ear-picking nursery of fine-bred Simao pine; cutting seedling raising technology; management of cutting seedlings; seedling hardening technology of cutting seedlings, wherein the mountain red soil is used as a substrate for cutting seedling raising, and the seedling raising container is a non-woven bag, The cuttings are semi-lignified side branches with full terminal buds of the current year. The length of the cuttings is 10cm, and the lower end is cut obliquely. The needles within 1.5cm above the cut are pulled out. 1 1000mg / L solution 3-5s after cutting;
[0032] The cutting method is that the cutting depth of the cuttings is 1-2cm, and the water is poured immediately after cutting, and then a small plastic shed with a height of 80cm is built above the seedbed, and a shade shed with a shade degree of 75% is built at 2m above the cutting seedbed;
[0033] Cutting ...
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