From Nongken 58s/Laser 4 // Xiandang, a photoperiod-sensitive genie male sterile indica rice line, Hunong 5s was developed, and authorized by Hubei Province in
<正> Genetic effects analysis of grain traits was conductedbased on the additive-dominance genetic model(Zhu, 1992, 1993)for the quantitative traits. In-complet
IR36 has been used as an indica tester in screening WCVs, However, artificial emasculation is not only a time consuming work, but also may produce false hybrids
<正> The submicro-characters on the leave-back of 9 Oryza species, O.australiensis,O.granulata, O.punctata, O.officinalis, O.latifolia, O.barthii, O.glaberrima,
Isolates of X. oryzae pv. or yzae (X. o. o. ) resistant to Saikuzuo [N, N-methylene-di (2 amino-5-sulfurhydrogen-1, 3, 4-thioazole)]were selected from laborator