Response of Photosynthesis, Growth, Carbon Isotope Discrimination and Osmotic Tolerance of Rice to Elevated CO2 Panicle Traits and Grain-filling Characteristics of Japonica/Indica Hybrid Super Rice Yongyou 538 Dynamic Model and Its Characteristics Analysis for Dry Matter Production after Heading of Indica/JaponicaHybrid Rice of Yongyou Series STUDIES ON SLOW-BLASTING RESISTANCE OF RICE CULTIVARS TO PYRICULARIA ORYZAE CAV. Effect of nitrogen application and rice cultivars on forms of potassium in different purple paddy soils Changes of Antioxidative Ability in Leaves of Rice Cultivars Grown under Enriched C02 Effect of Rice Cultivars on Methane Emissions from Rice Field Yield and N use efficiency as influenced by real time and site specific N management in two rice cultivars Differences in Yield Response to Nitrogen Fertilizer among Rice Cultivars and Their Relationship with Root Morphology and Physiology Effects of the major nutritional substances and micro-structure of rice plants on the host preference of the small brown planthopper, Laodelphax striatellus Response to PEG Stress and Drought-tolerance Identification of Zhejiang Photosensitive Japonica Rice Cultivars Identification and analysis of Rice Blast resistance gene alleles in 24 rice cultivars from Liaoning Province Analysis of population virulences of Magnaporthe grisea in Jiangsu Province Rice proteomics under the infection of Rice stripe virus Effect of Indica-Japonica Hybridization on Grain Quality of Rice Cultivars in Northeast China