世界上寿命最长的种子是古莲子,有5000岁。其中,我国科学工作者在辽宁省新金县西泡子洼里,从1～2千年的深泥炭层中,挖掘出一些古莲子。它们都变得很硬,简直像一个个小铁弹。科学家把古莲子浸泡在水里达20个月之久,还是发不出芽来。后来他们在莲子的外壳钻 The longest life expectancy in the world is the lotus seed, which is 5000 years old. Among them, Chinese scientists excavated some ancient lotus seeds from the deep peat layer of 1 to 2,000 years in Xibazawa, Xinjin County, Liaoning Province. They have become very hard, just like a small iron bomb. Scientists soaked lotus seeds in the water for 20 months, still can not bud to. Later they drill in the lotus seed shell