【作者】 苏卫忠； 索志立； 张治明； 张会金； 姚涓；

【Author】 Su Weizhong Suo Zhili Zhang Zhiming Zhang Huijin Yao Juan(Botanical Garden, Institute of Botany, Chinese Academy of Sciences, Beijing, beijing 100093)

【机构】 中国科学院植物研究所北京植物园；

【摘要】 1998年12月至2001年6月对10科28种木本植物种子在2～10℃下进行贮藏,利用氯化三苯基四唑染色法定期检测种子生活力,研究和比较了植物种子生活力与贮藏时间的关系。结果表明,2～10℃下贮藏植物种子时,在1年之内效果好,部分种的种子2年半后生活力仍然很高。更多还原

【Abstract】 Seeds of 28 woody plant species belonging to 10 families have been stored at 2℃ to 10℃ in an underground room or a refrigerator, during December 1998 to June 2001 in Beijing Botanical Garden, Institute of Botany, Chinese Academy of Sciences. TTC tests on the seed viability were carried out to study the relationship between plant seed viability and the length of storage period. As results, the seed viability of most of the plant species was maintained well within one - year storage and some plant species had their seed viabilities protected well after stored for two and a half years.更多还原