source utilization efficiency 第1页

THE IRRADIATON PILE-UP TECHNOLOGY FOR SINGLE PLATE SOURCE Effect of drought stress on apparent resource utilization efficiency of Quercus mongolica Study on the multiple crops cultivation model in two years taking watermelon and peanut as the main crops Comparison of potential yield and resource utilization efficiency of main food crops in three provinces of Northeast China under climate change. Differences in clonal growth between female and male plants of Rhus typhina Linn. and their diurnal changes in photosynthesis and chlorophyll fluorescence