Freezing resistance 第1页

Freezing Tolerance, Pigments and SOD of Five Conifers in Shenyang Responses of winter wheat tillers at different positions to low temperature stress at stem elongation stage and their freezing resistance evaluation. THE EFFECTS OF COLD ACCLIMATION ON THE FREEZING RESISTANCE AND TOTAL SOLUBLE PROTEIN IN POPULUS TOMENTOSA SEEDLINGS PSⅡ ELECTRON TRANSPORT AND SUPEROXIDE DISMUTASE OF KOREAN PINE DURING WINTER Variation in Seedling Growth and Nitrogen-fixing Capacityof Alnus cremastogyne Provenances Evaluation of wheat freezing resistance based on the responses of the physiological indices to low temperature stress Origin of Vesicular Inclusions in the Vacuoles of Ammopiptanthus mongolicus STUDY ON FREEZING RESISTANCE OF 5 CITRUS SOMATIC HYBRIDS