目前已有不少研究证明,赤霉素能解除各种草本植物的休眠,并能刺激木本植物已结束休眠的种胚的生长。但是,对赤霉素对整个林木种子的作用还研究得很少。前人已经证明,赤霉素能加速松树、葡萄和桃种子的发芽。据报导,利用乌克兰制造的赤霉素处理种子能在某种程度上引起花楸、苹果、梨、甚至山 At present, many researches have proved that gibberellin can relieve the dormancy of various herbs and stimulate the growth of embryos in which woody plants have ended their dormancy. However, the effect of gibberellin on the entire forest seed has also been studied very little. It has been previously reported that gibberellins can accelerate the germination of pine, grape and peach seeds. It has been reported that the treatment of seeds with gibberellin made in Ukraine can, to some extent, cause the emergence of rowan, apple, pear, and even mountain