一种通过改进亲本培养和嫁接繁殖以缩短葡萄育种周期的方法
By improving parent culture and grafting propagation methods, the problem of excessively long grape breeding cycles has been solved, and the breeding efficiency of rapidly obtaining grape varieties with superior traits has been improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- CHANGLI INST OF POMOLOGY HEBEI ACADEMY OF AGRI & FORESTRY SCI
- Filing Date
- 2025-07-10
- Publication Date
- 2026-07-17
AI Technical Summary
The grape breeding cycle is too long, and the multi-generation hybridization process takes too long, making it difficult to quickly obtain grape varieties with comprehensive and excellent traits.
By improving parent culture and grafting propagation methods, including pre-culture to select superior lines, screening intermediate parents, rapid cloning of intermediate parents and management of inflorescence development, the breeding cycle can be shortened by utilizing the strong root system and nutrition of non-intermediate parent plants in the hybridization nursery.
It significantly shortens the grape breeding cycle, quickly obtains a large number of intermediate parent inflorescences that meet breeding requirements, and improves the efficiency and success rate of grape breeding.
Smart Images
Figure CN120642720B_ABST