EFFECTS OF WATER AND NITROGEN COUPLING ON QUALITY OF RED FUJI APPLE UNDER DROP IRRIGATION CONDITION IN THE SOUTH OF XINJIANG Remote sensing retrieval of vegetation coverage in arid areas based on multiple endmember spectral unmixing. Effects of high temperature stress on photosynthetic parameters and chlorophyll fluorescence characteristics of Xinjiang hybrid hazels. Detection of genetic variations among Xinjiang isolates of WMV-2 by PCR-SSCP analysis Geographical Distribution of Syntrichia Brid.(Pottiaceae,Musci) and Its Three New-recorded Species in Xinjiang,China Floristic Analysis of Halophytes in Xinjiang Analysis of the eco geographical characteristics of Usnea lichens in Northern Xinjiang Identification and antibacterial effect research of a Tolypocladium strain isolated from sclerotium of Ophiocordyceps gracilis in Xinjiang