Abstract
After the treatment of pollen oflarix olgensis at the different low temperature, the pollen vitality was observed by using fluorescent staining method. Several conclusions were obtained: 1) 0°C–3°C is the best temperature range for storing pollen ofLarix olgensis. 2) At the same temperature, humidity is the key factor influencing the pollen vitality. 3) Different clones shows different resistance to low temperature. Among the ten clones 2# clone shows the highest resistance.
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Guifeng, L., Qinggui, W., Weijun, G. et al. Effect of low temperature on pollen vitality ofLarix olgensis . J. Northeast For. Univ. 3, 27–33 (1992). https://doi.org/10.1007/BF02843034
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DOI: https://doi.org/10.1007/BF02843034