甜(辣)椒花药单倍体育种技术的研究与应用 Ⅱ甜(辣)椒花药单倍体育种技术应用研究  

Studies on Anther Culture of Sweet(Hot) Pepper and Its Application in Capsium Breeding

作　　者：李春玲[1] 蒋钟仁[1] 李春林[1] 王振全[1] 邢永萍[1] 张树根[1] 张军民[1] 刘兰英[1] 

机构地区：[1]北京市海淀区植物组织培养技术实验室,北京100091

出　　处：《中国辣椒》2002年第2期14-17,共4页

摘　　要：从1982年起，北京市海淀区植物组培技术实验室在进行甜(辣)椒花培单体育种技术研究的同时，开始以该技术用于育种实际的应用研究。主要工作包括以下四个方面。Physical and chemical factors affecting androgenesis and embryoid occurence and development were studied carefully, and anther culture technology of sweet (hot)pepper was perfected into a technology with high practical value. By means of this technology,more than ten hundreds of haploid plantlets of sweet pepper were produced directly from the pollen-embryoids within a year. Seven sweet pepper and hot pepper varieties and 6 sweet pepper hybrids have been developed,among them,4 varieties and 6 hybrids have been widely planted all over the country. According to the seeds produced and sold,the total cultivated areas of these varieties might reach about 162,000 hectares from 1986 to 2000.

关 键 词：甜椒 花药单倍体 育种技术 品系来源 特征特性 产量表现 

分 类 号：S641.3[农业科学—蔬菜学] S603.6[农业科学—园艺学]