芝麻抗裂蒴性鉴定方法研究及核心种质抗裂蒴性评价

师立松,高媛,黎冬华,杨文娟,周瑢,张秀荣,张艳欣

Study on the Method for Identification Sesame Capsule Dehiscence Resistance and Evaluation of Capsule Dehiscence Resistance of the Core Collection

LiSong SHI,Yuan GAO,DongHua LI,WenJuan YANG,Rong ZHOU,XiuRong ZHANG,YanXin ZHANG

表5 各综合指标的系数及贡献率

Table 5 Coefficients and contribution of comprehensive indexes

指标 Index 蒴果长 CL 裂口宽 COW 裂口深 CDD 蒴果宽 CW 蒴果厚 CT 果皮重 PW C1 C2 裂口深/蒴果长 CDD/CL 果皮重/蒴果长 PW/CL 贡献率 C CI(1) 0.3909 0.3222 0.3866 0.3643 0.3335 0.4299 0.1271 -0.0622 0.2341 0.3005 0.4165 CI(2) -0.0480 0.4889 0.0606 -0.0940 -0.1679 -0.1967 0.6244 0.4753 0.1232 -0.2197 0.2232 CI(3) -0.0412 0.0052 -0.4347 0.2610 0.2343 0.1840 0.0352 0.4936 -0.5658 0.2958 0.1891 CI(4) -0.6695 -0.1791 -0.0770 0.1940 0.0638 -0.0460 0.2664 -0.0690 0.4115 0.4743 0.0743