西藏彩色油菜新品系引种试验及特征特性  

Introduction Test and Variety Characteristics of Color Rapeseed New Varieties in Tibet

作　　者：巴桑普赤[1] 唐琳[1] 杨广环 袁玉婷[1] 次仁白珍[1] 南志强 李施蒙 王晋雄[1] 尼玛次仁[1] 赵彩霞[1] Basangpuchi;TANG Lin;YANG Guanghuan;YUAN Yuting;Cirenbaizhen;NAN Zhiqiang;LI Shimeng;WANG Jinxiong;Nimaciren;ZHAO Caixia(Institute of Agriculture,Tibet Academy of Agricultural and Animal Husbandry Sciences,Tibet Lhasa 850032,China)

机构地区：[1]西藏自治区农牧科学院农业研究所,西藏拉萨850032

出　　处：《西藏农业科技》2022年第1期12-16,共5页Tibet Journal of Agricultural Sciences

基　　金：西藏自治区农作物育种专项(XZ201901NB03);国家现代农业产业技术体系建设项目(CARS-12)。

摘　　要：从西南大学引进彩色油菜新品系4个以及本所的1个白花品系,以“山油2号”为对照,进行适应性、花瓣颜色、农艺性状和产量等方面的观察鉴定试验,并总结其特征特性。研究结果表明,参试彩色油菜新品系适应在西藏拉萨种植,生育期为129~136 d,花瓣颜色为红色、紫色、白色、橙色和粉色5种颜色,农艺性状良好,产量为128.65~227.26 kg/667 m^(2),有较高的观赏和经济价值,该结果可为后期景观油菜的发展提供更多的品种选择。This article introduces 4 new color rapeseed lines from Southwest University and one white flower line from our institute.Taking‘Shanyou 2’as the control,Conduct observation and identification tests on adaptability,petal color,agronomic traits,yield,etc.And summarize its characteristics.The results showed that the new color rapeseed line was suitable for planting in Lhasa,Tibet.The growth period was 129-136 days.The petal colors were red,purple,white,orange and pink.The agronomic characteristics were good,and the yield was 128.65-227.26 kg/667 m^(2).They had high ornamental and economic value,and this result can provide more varieties for the later development of landscape rapeseed.

关 键 词：彩色油菜 适应性 农艺性状 产量 西藏 

分 类 号：S634.3[农业科学—蔬菜学]