论文部分内容阅读
经过 2年时间 ,世界三大神秘果实之一海椰子的种子终于在北京植物园大温室内长出嫩芽。这是世界上最重、最大的种子 ,虽然嫩芽长成叶片还需 3～ 4年时间 ,但标志着这一神秘物种首次在中国繁育成功。海椰子产于印度洋西部的群岛国家———塞舌尔。该国的普拉兰岛是世界上唯一保
After 2 years, one of the three most mysterious fruits in the world, the seeds of sea coconut finally grows buds in the greenhouse of Beijing Botanical Garden. It is the heaviest and the largest seed in the world. Although it takes 3-4 years to grow buds into leaves, it marks the first time that this mysterious species has successfully bred in China. Sea coconut produced in the western Indian Ocean islands - Seychelles. The island of Praslin is the only one in the world