About Wang Kaili
About 中国農業大学草業科学与技術学院,北京100193
About Yang Helong
About 中国農業大学草業科学与技術学院,北京100193
About Xiao Hong
About 中国農業大学草業科学与技術学院,北京100193
About Sun Wei
About 中国農業大学草業科学与技術学院,北京100193
About Rong Yuping
About 中国農業大学草業科学与技術学院,北京100193
About Zhongguo Nongye Kexue
About experimental design
About nitrogen
About moisture
About soil acidity
About turf grass
About community(biology)
About plant community
About dominant species
About grassland
About soil moisture content
About 草丈
About 群集構造
About 土壌養分
About 草刈
About 窒素施肥
About Fertilizer application and efficiency
About 植物
About 群落組成
About 窒素