7m 56sLenght

Objectives: At the end of this module, We will understand • Procedure of Cytoplasmic genetic male sterility (CMS) • Optimum package for hybrid rice seed production and CMS multiplication • Synchronization of parental lines • Roguing • Promotion of exertion of panicle • Application of Gibberellic acid • Flag leaf clipping • Supplementary pollination • Harvesting, threshing and processing • Seed drying • Economics of hybrid seed production