High-yielding Components and Their Regulation in Regenerative Production of Hybrid Rice Tianyou 3301

Breeding and Application of New Indica Hybrid Rice Combination Tianyou 122 with High Yield,Fine Quality and Good Disease Resistance;

Study on identification of seed purity of Tianyou 122 and Peiza Shuangqi by using esterase isozyme electrophoresis;

Features and characteristics of new hybrid rice combination Tianyou998 and its cultivation techniques;

Breeding of indica hybrid rice Tianyou 290 with fine grain quality,high yielding and resistance to blast;