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连云港藤花落遗址为龙山文化遗址;龙山文化是公元前3000年至公元前2000年分布于黄河中下游地区的人类文化。对取自藤花落遗址的3块出土木材样品进行鉴定,编号为99T2和03LT-F48(3)-1为松属双维管束松亚属Pinus subgenus Diploxylon的树种,结合地理位置分析,该木材样品树种应为赤松(Pinus densiflora);编号03LT-F48(3)-2为黄连木(Pistacia chinensis)。此鉴定结果对证明中国是赤松原产地之一提供了理论支持。
Lianyungang vine flower falls site for the Longshan cultural sites; Longshan culture is from 3000 BC to 2000 BC in the middle and lower reaches of the Yellow River region of human culture. The three unearthed wood samples taken from the Tenghaoluo site were identified as 99T2 and 03LT-F48 (3) -1, which were the species of Pinus subgenus Diploxylon. According to the geographical location analysis, the wood samples The tree species should be Pinus densiflora and the strain 03LT-F48 (3) -2 is Pistacia chinensis. The results of this appraisal provide a theoretical support for proving that China is one of the origins of Jiasong.