THE EFFECTS OF ANTIBIOTICS ON GROWTH AND DIFFERENTIATION OF EMBRYOGENIC CALLI OF TALL FESCUE Response of germination and growth of nine Festuca arundinacea Schreb varieties to zinc stress Induction and Identification of Cold Tolerance for Festuca Arundinacea Effect of Shade on Vitality and Activity of Antioxidant Enzymes in Festuca arundinacea Schreb. and Ophiopogon japonicus(L.f.)Ker-Gawl. Effect of Phosphorus Application Amount on the Growth,Nutrient Absorption,and Cold-resistance of Tall Fescue(Festuca arundinacea Schreb.) in Winter Effect of Mowing Height on Evapotraspiration of Festuca arundinacea and Zoysia sinica MOLECULAR CLONING OF A GENE FRAGMENT ENCODING CBF TRANSCRIPTIONAL ACTIVATOR FROM TALL FESCUE ESTABLISHMENT OF Agrobacterium-MEDIATED TRANSFORMATION SYSTEM FOR TALL FESCUE Effect of endophyte infection on Zn resistance of tall fescue ISOLATION AND CHARACTERIZATION OF A DREB-LIKE TRANSCRIPTION FACTOR GENE FROM TALL FESCUE Cloning and Expression of MAPK Gene in Festuca arundinacea