Download or read book Screening and Genetic Analysis of Wide-compatibility in F1 Hybrids of Distant Crosses in Rice, Oryza Sativa L. written by H. Ikehashi and published by . This book was released on 1987 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: A analyses of F1 fertility of hybrids between different groups of cultivated rices. Genetic analysis of F1 sterility in distant crosses. Pollen fertility and so-called gametophyte genes. Genetic analyssis of F1 sterility of hybrids between aus varieties and indica, japonica or javanica varieties. Efect of F1 stertily on the successive generations.