一种玉米杂交亲本快速匹配组配方法
By constructing a maize hybrid parent resource bank and trait database, and employing standardized algorithms for complementary trait screening and priority ranking, the problems of scattered maize parent resources and inaccurate combination optimization were solved, enabling rapid matching and combination optimization of parents, and significantly improving breeding efficiency and variety development speed.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- HAINAN GUANGKE HUACHUANG SEED TECHNOLOGY CO LTD
- Filing Date
- 2026-05-22
- Publication Date
- 2026-07-17
AI Technical Summary
The existing maize hybrid parent resources are scattered, have low utilization rates, and lack quantitative standards, resulting in inaccurate parent selection, complicated combination optimization, and long cycles, which cannot meet the needs of modern agriculture for the rapid breeding of superior varieties.
We constructed a maize hybrid parent resource bank and trait database. Through trait complementarity screening, parent priority ranking, and hybrid combination optimization, we adopted standardized algorithms to achieve rapid parent matching and combination optimization, including trait complementarity calculation, parent priority scoring, and a comprehensive evaluation model, and integrated complete trait data of large-scale parent resources.
It enables systematic management and efficient utilization of parental resources, reduces breeding costs, significantly shortens the hybrid combination selection cycle, improves breeding efficiency, is applicable to various breeding units and seed companies, is compatible with commercial breeding models, and improves the success rate of maize breeding.
Smart Images
Figure CN122245418B_ABST