杂交棉种子生产过程中的质量控制措施  

Quality Control in Production Process of Hybrid Cotton Seed

作　　者：柳冕 杨清松 

机构地区：[1]湖北省荆州农业科学院,湖北荆州434000

出　　处：《棉花科学》2012年第4期11-14,共4页Cotton Sciences

摘　　要：通过多年从事杂交棉种子生产的经验,针对长江流域棉区现行的杂交棉种子生产受农村土地联产承包分户经营体制的制约,出现生产基地非常零散,种子质量很难得到保证的现状,提出了基地选择,备好备足亲本种子,控制好种子的纯度、净度、发芽率等质量控制措施。Through many years of hybrid cotton seed production experience, the paper aimed at the current situation which included that hybrid cotton seed production was restricted by the rural land household contract system and individual household operation in the Yangtze River Basin cotton region, production bases were disperse, and seed quality was difficult to ensure. In addition, the author also put forward quality control measures such as selecting site, preparing parental seed, con- trolling the purity, neatness, and germination rate of seed, and so on.

关 键 词：杂交棉 种子 生产过程 质量控制 

分 类 号：S562.03[农业科学—作物学]