Zhanggutai lies on the verge of south east of keerqing sand,is subarid area , and is the earthest introduction area of pinus sylvestris var.mongolica.
章古台沙地位于科尔沁沙地东南边缘,属半干旱地带,是最早进行樟子松引种地区。
Zhanggutai lies on the verge of south east of keerqing sand,is subarid area , and is the earthest introduction area of pinus sylvestris var.mongolica.
章古台沙地位于科尔沁沙地东南边缘,属半干旱地带,是最早进行樟子松引种地区。
These materials reveal that Holocene paleosol around Xi′an formed during Megathermal is luvic cinnamon soil developing in warm and humid climate but not developing in subarid climate.
结果表明,该地区全新世大期古土壤为温湿气候条件下发育淋溶褐土,并非过去所称半干旱条件下发育“黑垆土”.
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