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造型黑松与油松等松树的抗寒性比较
- 2019-08-01-

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  ZAIZHIWUKANGHANXINGJIANDINGZHONG,YIDIANJIEZHISHENCHULV50SHIDEWENDUBIAOSHIZUZHIDEBANZHISIWENDUYIBEIPUBIANYINGYONG。BENWENDEJIELUNWEIHUAQISONGDEBANZHISIWENDUDI,WEIYI20.6℃,QIKANGHANXINGJIAOQIANG;MEIGUOHUANGSONGDEBANZHISIWENDUGAO,WEIYI10.7℃,QIKANGHANXINGRUO;ERYOUSONGHEZAOXINGHEISONGDEBANZHISIWENDUJIEYU16.0~18.0℃ZHIJIAN,QIEERZHEWUJIAODACHAYI,QIKANGHANXINGJIEYUSHANGSHUERZHEZHIJIAN。

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