芝麻种质资源品质性状的初步鉴定与评价
高树广, 徐东阳, 胡敏杰, 王瑞霞, 张春花, 徐博涵, 李伟峰, 张留平

Preliminary Identification and Evaluation of Quality Traits of Sesame Germplasm Resources
Gao Shuguang, Xu Dongyang, Hu Minjie, Wang Ruixia, Zhang Chunhua, Xu Bohan, Li Weifeng, Zhang Liuping
表2 190份芝麻种质品质性状的描述性统计分析
Table 2 Descriptive statistical analysis of quality traits in 190 sesame germplasms
品质性状
Quality trait
含量范围
Content range
平均值
Mean
优异种质数量
Number of excellent
germplasm
含量最高种质编号
Germplasm number with
the highest content
标准差
SD (%)
变异系数
CV (%)
含油量Oil content (%) 49.45~57.97 52.52 13(>55.00%) 230031 1.49 2.83
蛋白质Protein (%) 19.86~25.95 23.11 8(>25.00%) 230088 1.15 4.99
棕榈酸Palmitic acid (%) 7.63~10.73 9.31 8(>10.00%) 230204 0.44 4.73
棕榈油酸Palmitoleic acid (%) 0.09~0.12 0.10 230160 0.01 4.97
硬脂酸Stearic acid (%) 5.07~6.88 5.76 230029 0.32 5.53
油酸Oleic acid (%) 39.62~48.85 44.05 230015 1.77 4.01
亚油酸Linoleic acid (%) 36.32~45.05 41.46 1(>45.05%) 230174 1.73 4.16
亚麻酸Linolenic acid (%) 0.21~0.46 0.38 2(>0.45%) 230067 0.04 10.98
花生酸Arachidic acid (%) 0.65~0.72 0.69 1 230001 0.01 1.60
山嵛酸Docosanoic acid (%) 0.15~0.18 0.17 230189 0.01 3.74
粗纤维Crude fiber (%) 2.70~4.80 3.51 230029 0.30 8.68
糖Sugar (%) 9.28~9.80 9.53 230160 0.10 1.03
千粒重1000-grain weight (g) 2.18~3.61 2.92 12(>3.30 g) 230014 0.26 8.78