农作物种子生产程序和种子类别探讨  

A Exploraton on Crop Seed Production Proeedure and Seed Classification

作　　者：张万松[1] 陈翠云[1] 王春平[1] 王淑俭 杨会武 郭天财 汤其林[3] 张进生[3] 霍晓妮[3] 张福平[3] 赵虹[4] 

机构地区：[1]洛阳农业高等专科学校,洛阳471003 [2]国家小麦工程技术研究中心 [3]河南省种子管理站 [4]河南省农业科学院

出　　处：《河南农业科学》2001年第7期10-13,共4页Journal of Henan Agricultural Sciences

摘　　要：农作物种子生产程序和种子类别的确立 ,应遵循以育种者种子为种源基础 ,运用重复繁殖技术路线 ,对种子进行限代繁殖等原则 ,以适合中国种子现代化特点 ,并与国际先进技术接轨。建议采用育种者种子→原原种→原种→良种四级程序。并逐步建立以株系循环法技术为基础的保种圃和低温低湿库双重保种制度。During the industrialization of seeds,crop seed production procedures and seed classificafion are based on breeder's seed as seed source follow applying reproductions in a degrees so that it has the character of modernization in China and meets the international advanced technic. It is suggested applying 4-stage procedures of Breeder's Seed→ Foundation Seed→ Registered Seed→ Certified seed step by step, establishing protection nursery based on technique of pedigree method and double protection system based on low temperature and low humidity stores.

关 键 词：种子工程 农作物 生产程序 种子类别 

分 类 号：S339[农业科学—作物遗传育种]