水稻核不育系4个柱头性状的遗传分析

江建华, 党小景, 姚文豪, 胡梦竹, 王雨停, 胡长敏, 张瑛, 王德正

Genetic Analysis of Four Stigma Traits with Genic Male Sterile Line in Rice (Oryza sativa)

Jianhua Jiang, Xiaojing Dang, Wenhao Yao, Mengzhu Hu, Yuting Wang, Changmin Hu, Ying Zhang, Dezheng Wang

表3 水稻7001S、Z913S和7001S/Z913S F1 4个柱头性状的联合方差分析

Table 3 Joint analysis of variance for four stigma traits of rice 7001S, Z913S, and 7001S/Z913S F1

Traits Source of variation Degrees of freedom Sum of squares Mean square F value F0.05 F0.01 Stigma length Genotypes 2 6.34 3.17 876.00** 3.10 4.85 Environments 1 0.02 0.02 6.83* 3.95 6.93 Genotype × Environment 2 0.01 0.01 1.51 3.10 4.85 Style length Genotypes 2 1.10 0.55 86.84** 3.10 4.85 Environments 1 0.08 0.08 12.93** 3.95 6.93 Genotype × Environment 2 0.04 0.02 3.19 3.10 4.85 The sum of stigma and style length Genotypes 2 12.67 6.33 1174.95** 3.10 4.85 Environments 1 0.20 0.20 36.45** 3.95 6.93 Genotype × Environment 2 0.01 0.00 0.86 3.10 4.85 Percentage of exserted stigma Genotypes 2 16677.93 8338.96 278.09** 3.10 4.85 Environments 1 136.20 136.20 4.54* 3.95 6.93 Genotype × Environment 2 327.42 163.71 5.46** 3.10 4.85