Lawn Industry,A Great Course of the People,by the People and for the People in Our Country A Presentation in Ⅶ National Congress and Ⅺ Symposium of the Lawn Professional Committee of Chinese Grassland Society Effect of Adding Cornzyme on Fermentation Quality and Carbohydrate Contents of Napiergrass Silages Effect of Yak Grazing Intensity on Species Diversity of Dasiphora fruticosa Shrub Grassland Communities Optimization of the Accelerated Ageing Condition for Kentucky Bluegrass Seeds Study on Enclosing Effects and Biodiversity Variation of Desertification Grassland in Hulunbeir Steppe Study on Companion Crop Selection and Its Sowing Rate for Alfalfa Seeding in Autumn in Hilly Area of South Jiangsu Province Comparison of Yield and Nutritive Value in Sorghum, Sudangrass and Sorghum-Sudangrass Hybrid Heterosis Utilization of Hybrid between Sorghum [Sorghum bicolor (L.) Moench] and Sudangrass [Sorghum sudanense (Piper) Stapf] An overview and prospects for grassland adaptive management in China Advances in the study on ecological stoichiometry in grass-environment system and its response to environmental factors Analysis of the change of carbon storage in alpine arid grassland Analysis of the spatio-temporal variation in net primary productivity of grassland during the past 10 years in Xinjiang Effects of crop growth stage and wilting time on the feeding and fermentation quality of Italian ryegrass (Lolium multiflorum) silage Isolation and identification of low temperature-tolerant lactic acid bacteria from legume silages in Tibet Rate and causes of degradation of alpine grassland in the source regions of the Yangtze and Yellow Rivers during the last 45 years Evaluation of food security and new developmental routing selection Review of bud banks in grassland ecosystems Influence of cutting interval on soil enzyme activity and nutrients in Leymus chinensis meadow Protecting enzyme system of herbage and its functions in the cold growing process in alpine and cold region Turf grasses introduction and cultivation in central area of shaanxi Study on technology of multidimensional grassland establishment in semi-arid Loess Hill Region Advances of molecular biology and biotechnology used in gramineal forage species Involvement of the ascorbate-glutathione cycle in resistance of creeping bentgrass to Rhizoctonia solani induced by 2, 3-butanediol and 2R, 3R-butanediol Nutrient variation and forage evaluation of Vicia unijuga in alpine grasslands Effect of soil conditioner on the growth of Lolium multiflorum Planting grass on rural roads in loess hilly-gully The belowground biomass in alpine grassland in Nakchu Prefecture of Tibet Callus Induction and Inhibition Effect of Citric Acid on Browning of Kentucky Bluegrass Callus Spectrum analysis in steppe vegetation research Distribution of Oncomelunia hupensis in various silvi-agricultural ecosystems on river beach Comparative study on microclimate of Aneurolepidium chinense grassland under burning and grazing Effect of rye grass intercropped peach orchard on soil thermal regime and its simulation study Re-recognizing on ecolomical benefits of exploiting grassland resources in south China Identification of active components of sex pheromone for Sidemia depravata and field trapping Influence of conversion from forest to pasture on visual effect of landscape Research progress and trend on grassland agroecology Advances in study of factors affecting soil N mineralization in grassland ecosystems Ecosystem services and their valuation of China grassland Researches on the stress resistant types of the plants during the grassland sandy desertification process Research progress and trends in system coupling and discordance for grassland agroecosystems