中国烟草科学2012，Vol.33Issue(1)：7-11,5.DOI:10.3969/j.issn.1007-5119.2012.01.002
烤烟新品种湘烟3号的选育及其特征特性
Breeding and Characteristics of New Flue-Cured Tobacco Variety Xiangyan 3
摘要
Abstract
Xiangyan 3 is a male sterile hybrid developed with MSYZ206-9 as the maternal parent and 82-11-7 as the paternal parent. The genetic traits of Xiangyan 3 were stable. The major botanic and agronomic characteristics were excellent. The plants grew rather uniformly and strongly in the field. Its leaves were easier to be cured than that of the check (K326), especially the upper leaf. The color of its raw tobacco, with strong color intensity and rich oil, was orange. Its raw tobacco was medium and open. The economic characteristics of Xiangyan 3, such as yield, value, average price, ratio of high quality tobacco were better than those of the check (K326). Xiangyan 3 was resistant to black shank, moderately resistant to Granville wilt, M.incognita, yet moderately susceptible to TMV and PVY, susceptible to CMV. Years of field tests showed it was moderately resistant to brown spot. Its synthesized resistance was close to or better than the check (K326). It passed the Chinese tobacco variety evaluation in 2010.关键词
烤烟/新品种/湘烟3号/选育Key words
flue-cured tobacco/ new variety/ Xiangyan 3/ breeding分类
农业科技引用本文复制引用
胡日生,胡卫东,张大伟,唐绅,高春洋,田峰,阳向馗,赵松义,杨全柳,朱列书,刘正日,周志成,曾中,周国生,周正红..烤烟新品种湘烟3号的选育及其特征特性[J].中国烟草科学,2012,33(1):7-11,5.基金项目
湖南省烟草专卖局项目“优质多抗烤烟新品种选育”(02-008) （02-008）
“中南烟区烤烟特色新品种选育”(07-004) （07-004）
国家烟草专卖局项目“湖南浓香型特色烤烟新品种选育”(110201001007) （110201001007）
