一九七二年以来,我们针对建立云南松无性系种子园需要解决的嫁接方法问题,连续三年在我所大马山试验林场进行了云南松嫁接试验,成活率最高曾达90％,成活后都能正常生长(见照片),部份嫁接植株在成活后的第二年就能开花结实。试验仅仅为了探讨提高嫁接成活率的方法及技术,因此试验过程中没有考虑砧木和接穗的遗传品质。 Since 1972, in response to the problem of grafting methods to be established in Climbing Climbing Clones of Yunnan Pinus yunnanensis, we conducted the Pinus yunnanensis grafting trial for three years in succession in the Damansan Experimental Forest Farm. The survival rate was as high as 90% and survived After the normal growth (see photos), some of the grafted plants in the second year after their lives will flowering and fruiting. The experiment was only to explore ways and techniques to improve the graft survival rate, so the genetic quality of stock and scion was not considered in the experiment.