摘要
以“乃东白豌”、“藏豌1号”为对照,对12份豌豆品种(系)生育日期、农艺性状和产量进行比较,以期为西藏地区筛选早熟、抗倒伏、产量高的优良豌豆品种(系)。田间表型鉴定显示,品系2014-30早熟、矮杆、田间表现良好、产量高,生育日期共120 d,株高在59~74 cm,无叶型,卷须相互缠绕,抗倒伏;单株荚数、荚粒数较多,产量达253.13 kg.667^-2,比CK1增产44.3%,比CK2增产6.6%,可以入选西藏多年多点鉴定试验候选材料。
Twelve pea varieties(lines)including RC09,Success 30,RW08,2011-30,2014-26,were tested for their growth date,agronomic traits and yield comparisons with‘Naidong White Pea’and‘Tibetan Pea No.1’to screen early-maturing,lodging-resistant and High-yielding pea varieties(lines)for Tibet.The results showed that 2014-30 with early maturity,short stem,good field performance and high yield by field phenotype identification.The growth date was 120 days.The plant height was 59-74 cm,the leaf-less type,the tendrils were intertwined and lodging-resistant.The number of pods and pods per plant was more than 253.13 kg·667^-2,the yield was 44.3%higher than CK1 and 6.6%higher than CK2.Candidates for multi-site identification test in Tibet for many years.
作者
高小丽
GAO Xiao-li(Agricultural Research Institute,Tibet Academy of Agricuture and Amimal Hushandry Sciences,Tibet Lhasa 850032,Chian)
出处
《西藏农业科技》
2020年第2期16-20,共5页
Tibet Journal of Agricultural Sciences
基金
西藏自治区重大专项(XZ201901NB03)
作物种质资源保护与利用专项(2019NWB030-19)。
关键词
豌豆
品比试验
品种
Peas
Comparison test
Variety
