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引言巴布亚新几内亚和与其毗邻的印度尼西亚阿齐彼拉哥(lndonesian archipelago)各地有最富多样性的甘蔗热带种及其近缘的大茎野生种。这些地区自1875年以来已调查过几次,而且大量的种质材料也搜集了多年。
Introduction Papua New Guinea and its adjacent lndonesian archipelago have the most diverse tropical species of sugarcane and their adjacent large stem wild species. These areas have been investigated several times since 1875, and a large collection of germplasm has also been collected for many years.