低酚棉的遗传与大田种性保纯技术分析  

The Heredity of Low Phenol Cotton and the Analysis of Seeds Purified Technology in Fields

作　　者：史冬平[1] 

机构地区：[1]山西师范大学生物技术与工程学院,山西临汾041000

出　　处：《山西师范大学学报（自然科学版）》2005年第2期63-68,共6页Journal of Shanxi Normal University(Natural Science Edition)

摘　　要：为了促进我国低酚棉开发利用事业积极稳健地发展,提高低酚棉植棉经济效益.本文着重分析了低酚棉的基因功能及遗传规律;探讨了低酚棉的退化(遗传性分离)和混杂原因,并提出了发展低酚棉的技术关键.In order to promote the development and use of low phenol cotton steadily and increase planting low phenol cotton′s economic benefit,the author analyzes low phenol cotton′s gene function and heredity rules,and researches the degeneration (hereditary separation) of low phenol cotton and mixing reasons:The problem of heredity itself, natural hybridization, or mechanic mixture will produce various poisonous seeds of low phenol cotton.So, the article points out the key of improving low phenol cotton technology.

关 键 词：低酚棉 技术分析 保纯 种性 大田 开发利用 遗传规律 基因功能 经济效益 重分析 遗传性 植棉 退化 

分 类 号：S562[农业科学—作物学] S513