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人们一提到桉树,总认为是一些不耐霜冻的树种,然而,1978年我院从澳大利亚引种于我院海拔1,960米的山地红壤上的桉树,经多年观察比较和两次(1982年、1986年)低温的检验,发现其中一种叫多枝桉,抗寒性强而且生长迅速。据我院气象站资料记载,1982年12月27、28日平均气温为零下1.4和零下1℃,绝对最低气温达零下7.6℃;1986年3月,我省一些地区又一次遭受低温影响,据我院气象站资料记载,3月1、2
Eucalyptus was first mentioned as a species of impatient frost. However, in 1978, Eucalyptus was introduced from Australia on the mountain red soil of 1,960 meters above sea level in our hospital for comparison and twice over many years (1982, 1986 Year) low temperature test and found that one of them is called Eucalyptus, cold hardiness and rapid growth. According to the data of our institute’s weather station, the average temperature of December 27 and December 28, 1982, was minus 1.4 and minus 1 ° C, and the absolute minimum temperature was minus 7.6 ° C. In March 1986, another part of our province was again subjected to the influence of low temperature Meteorological station data records, March 1,2