Study on the Regrowth Ability of Pinus tabulaeformis after Damaging by Pine Caterpillar The Influence of Different Stocking Rates on Herbage Regrowth and Aboveground Net Primary Production A Study on Biology of Flatstalk Bulrush and its Control A study on the contents of allelochemical phenolic acids from different cultivars of alfalfa Yield, hay quality and regrowth of establishing Medicago sativa under four harvest schedules Effects of arbuscular mycorrhizal fungi (AMF) on growth and regrowth of bermudagrass under different P supply levels Free amino acid content in different tissues of Caragana korshinskii following all shoot removal Effects of cutting on dynamics of tiller and leaves regrowth for perennial ryegrass and its productivity PROGRESS IN STUDIES OF THE EFFECTS OF DEFOLIATIONON REGROWTH AND PRODUCTION IN GRASS PASTURE Regrowth Dynamics and Factors Affecting the Regrowth of Range Herbage in Stipa Brevifloria Desert Steppe Studying on Regrowth Characteristics and their Correlative Relationship of Medicago sativa Individual Plant Study of Net Photosynthesis on Elymus sibiricus L. L. Regrowth Under Different Sunlight Radiations Regrowth of different plant populations in mixed pasture Effect of the Seeding-Year Clipping on the Biomass and Regrowth Rate of Grass-Legume Mixed Grassland Effects of Different Grazing Intensities on the Regrowth Characteristics of the Herbage Biomass dynamic and nutrient accumulation of natural restoration at early stage after fallow in clear-cutting forestland of Chinese fir plantation