Multiplex PCR analysis of Indica-japonica differentiation of the chloroplast DNA in weedy rice Stress-resistance of weedy rice Luolijing (Oryza sativa) Performance of Hybrids between Weedy Rice and Insect-resistant Transgenic Rice under Field Experiments: Implication for Environmental Biosafety Assessment Evolutionary Genomics of Weedy Rice in the USA Genetic Diversity and Populati Physiological mechanisms of strong competition of weedy rice at seedling stage Genetic Diversity and Origin of Weedy Rice in Jiangsu Province, China Mapping QTL for Seed Dormancy in Weedy Rice Effects of Weedy Rice on Yield and Quality and Micro-Ecological Environment in Cultivated Japonica Rice Population The biological characteristics and control of a weedy rice Luolijing Analysis of Genetic Diversity and Cluster Analysis for the Weedy Rice in Ningxia Province Responses of the photosynthetic system of drought-tolerance weedy rice to drought stress at the seedling stage