Effects of Overexpressing Pingyi Tiancha MhSnRK1 on Carbohydrate Metabolism in Tomato Effects of Nitric Oxide on Lateral Root Formation Induced by IBA in Malus hupehensis Rehd. Seedlings Role of Mitochondrial Alternative Oxidase(AOX) in Photoprotection in Apple Detached Leaf under Water Stress Effects of Overexpressing Pingyi Tiancha MhSnRK1 on Carbohydrate Metabolism in Tomato Effects of Nitric Oxide on Lateral Root Formation Induced by IBA in Malus hupehensis Rehd. Seedlings Study on Root Mitochondrial Character istics and Root CellDeath o f Malus hupehensis Rehd. under Water Stress Effects of five kinds of phenolic acid on the function of mitochondria and antioxidant systems in roots of Malus hupehensis Rehd. seedlings Effects of dazomet on edaphon and growth of Malus hupehensis rehd. under continuous apple cropping Effects of Salicylic Acid on the Active Oxygen Metabolism and UltraweakLuminescence of Malus hupehensis Rehd Effect of Auxin and Cytokinin on PAs content and NO generation of Malus hupehensis Rehd. in Vitro Effect of Nitrogen-deficient and Iron-deficient on Root Architecture of Young Seedlings of Malus hupehensis (Pamp)Rehd. Study on Root Mitochondrial Character istics and Root CellDeath o f Malus hupehensis Rehd. under Water Stress Effects of Hypoxia on the Root Activity, Respiratory Rate and the Activities of Enzymes Involved in Ntrigen Metabolism in Roots of Malus hupehensis Rehd. Effect of Nitrogen-deficient and Iron-deficient on Root Architecture of Young Seedlings of Malus hupehensis (Pamp)Rehd. Effects of Benzoic Acid Application on Membrance Lipid Peroxidation in Roots of Malus hupehensis Seedlings