摘要
甘薯种质资源是育种工作的物质基础,配制杂交组合是选育新品种的关键部分。总结了省时省力安全保存种质资源,及利用品种资源合理配制杂交组合以达到理想育种效果的技术,为甘薯育种提供科学依据。
Sweet potato germplasm resources are the foundamental materials for the breeding work and hybridized combination is the key part of breeding new varieties.In order to achieve the most ideal breeding effect and to provide a scientific basis for sweet potato breeding,the safe and time-saving preservation of germplasm resources and rational use of germplasm resources in the preparation of hybrid combination technologies were summarized in this paper.
出处
《作物杂志》
CAS
CSCD
北大核心
2012年第3期129-131,共3页
Crops
关键词
甘薯
种质资源
保存
制种技术
Sweet potato
Germplasm
Preservation
Seed production techniques
