EFFECTS OF LIMITED IRRIGATION AND DIFFERENT FERTILIZATION WAYS ON SOME PHOTOSYNTHETIC FUNCTIONS OF FLAG LEAVES IN WINTER WHEAT Light Reaction Characteristics in Functional Leaves of Liangyoupeijiu in the Reproductive Growth Stage Study on characteristics of photosynthetic membranes in Yangmai No.5 (T.aestivum L.) flag leaves during photosynthetic functional decline process Effect of Brassinolide on Leaf Photosynthetic Function and Yield in Spring Maize Filling Stage Photosynthetic Function of the Flag Leaf Sheath for Super Hybrid Rice Liangyoupeijiu QTL Detection for Three Traits Associated with Photosynthetic Functions in Rice using Backcross Inbred Lines Photosynthetic functions and chlorophyll fast fluorescence characteristics of five Pinus species. Salicylic Acid Alleviated the Damage Caused by Low Temperature to Cell Merebrane and Some Photosynthetic Functions of Banana SeeaUngs Salicylic Acid Alleviated the Damage Caused by Low Temperature to Cell Merebrane and Some Photosynthetic Functions of Banana SeeaUngs Effect of Water Shortage and Increasing Nitrogen Application on Photosynthetic Function of Different Hybrid Rice Combinations at Grain Filling Stage