The ecological relationships among artificial vegetation communities in Huangguliang small watershed, Lanxian County of Shanxi Effect of Ordered Transplanting and Optimized Broadcasting on Super High Yield and Photosynthetic Productivity and Exploration of Rice Super High Yield Model Development and Utilization of CAPS/dCAPS Markers Based on the SNPs Lying in Soybean Cyst Nematode Resistant Genes Rhg4 DCA Ordination, Environmental Interpretation and Geographical Distribution Model of Spruce and Fir Plant Communities in Northwest Sichuan and South Gansu Analysis of relationships between species richness and distribution pattern of spermatophyte in Shanxi Province Ordination analysis on relationship between bryophyte distribution and climatic factors DCA ordination of ecological distribution of saprophytic bryophytes in forest ecosystems in Changbai Mountains Detrended Correspondence Analysis of Koreanpine Broadleaf Mixed Forest in Changbai Mountain Biosphere Reserve Studies on the Species Diversity of Quercus liaotungensis Communities in Beijing Mountains Quantitative classification and ordination of Jinping hydropower station, Sichuan Province,China Analysis of environmental factors affecting the distribution of epiphytic bryophyte at Heishiding Nature Reserve, Guangdong Province