Abnormalities Occurring during Female Gametophyte Development Result in the Diversity of Abnormal Embryo Sacs and Leads to Abnormal Fertilization in indica/japonica Hybrids in Rice The Inheritance of Characters of Doubled Haploid (DH)Derived from Indica/Japonica Hybrid F1 Anther Culture of Rice Geographical Distribution and Cline Classification of Indica/Japonica Subspecies of Yunnan Local Rice Resources A Dynamic Model and Its Characteristics Analysis for Nitrogen Accumulation after Heading in Yongyou 538 Mapping Quantitative Trait Loci for Reproductive Barriers Occurring in Hybrid Between indica and japonica Rice Distorted Segregations of RFLP Markers and Their Distribution on Chromosomes in an indica/japonica F2 Population of Rice (Oryza sativa L.) The Relationship between Amylopectin Structure and Rice Pasteproperty of Indica/Japonica Cross Progenies Dynamic Model and Its Characteristics Analysis for Dry Matter Production after Heading of Indica/JaponicaHybrid Rice of Yongyou Series