Research and prospect on physio-ecological properties of ratoon rice yield formation and its key cultivation technology Effect of nitrogen application strategy in the first cropping rice on dry matter accumulation, grain yield and nitrogen utilization efficiency of the first cropping rice and its ratoon rice crop Analysis of allelochemicals and allelopathic effect of rhizosphere soils of newly planted and ratoon sugarcane (Saccharum officenarum L.) Effect of different N application modes in the first cropping rice on the physiobiochemistry of the first cropping rice and its ratoon rice Relationship between the Ratoon Ability and the Change of Endogenous Hormone in Sugarcane at Sprouting Stage Analysis on Energy Accumulation and Calorific Value of Early-Season Rice and Its Ratooning Rice under Different Cultivation Models Achievements and Developments of Ratooning Rice in South of China Ratooning Properties of Axillary Buds of Two-line Hybrid Rice in vivo and in vitro Evaluation Method of Ratooning Ability of Mid-season Hybrid Rice Effects of different cultivation patterns on microorganism of soil rhizosphere in sugarcane fields Correlation of Ratooning Ability with Its Main Crop Agronomic Traits in Mid-season Hybrid Rice Advances in the Ratoon Stunting Disease of Sugarcane STUDY ON THE DAMAGE AND ACTION THRESHOLD OF WHITE-BACKED PLANTHOPPER TO RATOONING RICE Differences in Characteristics of Source,Sink,and Flow between Ratooning Rice and Its Same-Term Heading Main-Crop Rice QTL Analysis of Rice Ratooning Ability and Related Agronomic Traits by Using RIL Populations cDNA-SCoT Analysis of Differentially Expressed Genes in Sugarcane Induced by Leifsonia xyli subsp. xyli Effects of Leifsonia xyli subsp.xyli (Lxx)on quality and ultrastructure of stalks and leaves in sugarcane Effect of cropping approach and harvest time on yield and sugar content of sugarcane Preparation of antiserum against the bacteria of sugarcane ratoon stunting disease Effects of rudimental stubble heights on the yield and source-sink characteristics of ratooning rice:a case study for two-line hybrid rice Peiliangyou 210 Quantitative Trait Loci(QTLs) Analyses of Yield and Its Component Traits in “Sa nyou63” Hybrid