Ecophysiological and Morphological Responses of Carex rigescens from Different Sources to Different Shading Levels Biomass allocation and estimation model at different planting ages ofwine grape forest in east Helan Mountain Indentification for the thermotolerance of rootstock-used pumpkin varieties and selection for the morphological indexes MORPHOLOGICAL INDEXES OF DROUGHT RESISTANCE OF SOYBEAN ACCESSIONS AND ITS COMPREHENSIVE EVALUATION ON FLOWERING AND PODDING STAGE Genetic Analysis of Null Allelic RFLP Markers in Rice Submergence tolerance of ‘LD-1‘ stock-grafted Actinidia deliciosa Miliang 1 Effects of Different Treatment on Root Growth Potential of Chinese fir Seedlings after Lifting Morphological indexes of drought resistance identification in rice Effect of Low Phosphorus Stress on Morphological Indexes and Biomass of Tripterygium wilfordii Hook. f. Seedlings Transformation of BADH Gene into Maize and Salt Tolerence of Transgenic Plant Effect of phosphorus fertilization on morphological and physiological characteristics of adzuki beans