Effects of copper-based foliar fertilizer and controlled release fertilizer on growth and leaf protective enzyme activities of pepper Investigation on Histological Observation and Protective Enzyme Activities in Ear Rot of Maize (Zea mays L. ) after Fusarium moniliforme Infection EFFECTS OF WATER STRESS ON THE PHYSIOLOGICAL CHARACTERISTICS OF PEPPER LEAVES IN ARID CLIMATES STUDY ON THE RELATIONSHIP BETWEEN THE CHANGE OF PROTECTION ENZYME ACTIVITIES AND THE RESISTANT ABILITY TO LOW TEMPERATURE STRESS IN ACACIA MANGIUM Effects of drought stress on lipid peroxidation,osmotic adjustment and activities of protective enzymes in the roots and leaves of orchardgrass Effects of Nitrogen, Potassium and Glycinebetaine on the Lipid Peroxidation and Protective Enzyme Activities in Water-Stressed Summer Maize Physiological response of Chamaecrista rotundifolia to cadmium exposure Effects of Drought Stress on the Growth and Physiological Characteristics of Aegiceras corniculatum Changes in photosynthetic parameters and antioxidant enzymatic activity of four tea varieties during a cold wave