【摘要】 采用不同的干燥剂对辣椒种子进行超低水分贮藏和应用赤霉素处理种子,结果用生石灰和硅胶对种子进行超低水分处理效果是一样的,超低水分贮藏能大大保持和提高种子活力;超低水分贮藏的种子经聚乙二醇(PEG)渗调处理后效果更佳。赤霉素处理种子尤其对活力下降的种子处理效果好,且这种方法简便实用。更多还原

【Abstract】 Pepper seeds were stored with different desiccants by ultradrying methods. The results showed that lime had as the same effect as silicagel. It was concluded that ultradrying raised the vigour of pepper seeds, and greatly improved their storability. The vigour of the ultradried pepper seeds could be further improved by polythy-leneglyool (PEG) osmoconditioning. Treating pepper seeds with gibberellin (GA), especially those of declined vigour, was effective and was a simple and practical method.更多还原