Leaf nutrient contents and photosynthetic physiological characteristics of Ulmz us pumila-Robinia pseudocacia  mixed forests. Leaf nutrient contents and photosynthetic physiological characteristics under Ulmus pumila and Robinia pseudocacia mixed plantation Effects of different saline-alkali grassland on the photosynthetic physiological characteristics of Elymus dahuricus Effects of Water Stress on Photosynthetic Physiologica l Characteristics inLeaves of Rhododendron fortunei and Their Response to Light and Temperature Photosynthetic Physiological Characteristics in F1 Progeny of Fraxinus mandshurica and Fraxinus americana under Drought Stress Ecophysiology of Dominant Plant Species during Succession in Hangzhou Bay Wetlands Comparison of Leaf Photosynthetic Physiological Characteristics in Vive Carya illinoensis Varieties Photosynthetic Characteristics of Flag Leaf in Rice Genotypes with Different N Use Efficiencies Effect of drought stress and water recovering on physiological characteristics of Sinocalycanthus chinensis seedlings Effects of Water Stress on Photosynthetic Physiologica l Characteristics inLeaves of Rhododendron fortunei and Their Response to Light and Temperature A Comparative Study of Photosynthetic Characteristics of Caragana davazamcii Between Plants of Different Ages in Huangfuchuan Basin of Ordos Plateau Photosynthetic and Physiological Characteristics of Three Common Species in Different Communities Influence of silts on growth and development of Vallisneria Asiatica and its leaves’ photosynthetic physiological characteristics in Turbid Water Effects of spot blight on photosynthesis of Apocynum venetum and the scale system of the disease severity Comparison of Photosynthetic Characteristics of Leaves in Pop Corn,Sweet Corn and Glutinous Corn during the Late Growing Period Community succession and photosynthetic physiological characteristics of pasture plants in a sub-alpine meadow in Gannan, China Leaf Anatomical Structure and Photosynthetic Physiology Responses of Sorbus folgneri Seedlings under Drought Stress