Improving the Resistance of Wuyunjing 8 to Rice Stripe Virus via Molecular Marker-Assisted Selection Effects of Nitrogen Rates on Grain Yield and Population Quality of Mid-season Japonica Rice Cultivars at Different Decades in Jiangsu Biological Approaches for improving Alkaline-Saline Grassland Research on Improving Degenerative Steppe and Methods for increasing Productivity of the Steppe Region Effects of plant diversity on soil organic carbon under different reconstructing patterns in low efficiency stands of cuprssus funebris in the hilly region of central Sichuan Ecological footprint model modification and method improvement Application and outlook of alien earth soil-improving technology in arsenic-contaminated soil remediation Research advance in yield potential and yield gap of three major cereal crops STUDY ON THE GENETIC DIVERSITY OF PICEA KORAIENSIS Effect of interplanting halophyte in cotton fields with drip irrigation under film to improve saline-alkali soil Growth of Broad-leaved Species and Community Restoration of Secondary Masson Pine Forest after Selective Cutting Ill-conditioned Matrix and Its Improvement in Regression The Application of Spcific PCR Marker of 1Dx5 Subunit in Population Improvement for Wheat Quality Characters Improvement Effect of MS1 and MS1-HS Recurrent Selection in Maize Population ZZ4. Researches on influence factors and improvement ofRadix Glycyrrhizae quality Clinical observation on Jiaotai Decoction in treatment of heart-kidney disharmony type insomnia