摘要
总结了利用夏季冷水串灌的方法进行宣69S原种生产技术,包括冷灌繁殖田块的选择及配套设施、单株选择、培育壮秧、规范栽插及肥水管理等,防杂保纯效果明显。
The seed production technology with summer cold water irrigation of Indica genetic-cytoplasmic sterile line Xuan 69 s was summarized from the following aspects, including the selection and supporting facilities of the cold irrigation and breeding field, single plant selection, cultivating seedling, standardized planting and fertilizer management. The technology had anti-clutter protection effect.
出处
《园艺与种苗》
CAS
2017年第6期56-58,共3页
Horticulture & Seed
关键词
光温敏核不育系
宣69S
夏季
冷水串灌
原种生产
Light temperature sensitive nuclear sterile line
Xuan 69S
Summer
Cold water string irrigation
Seed production
