论文部分内容阅读
苹果树腐烂病刮除治疗后,都要留下一块伤疤,造成树体衰弱,影响果树的生长和发育。病斑过多时,还能使大枝或整株死亡。为了使发病植株恢复树势,朝鲜肃川果树科学分院研究用新鲜的苹果树皮移植到刚刮除苹果腐烂病的伤疤上,获得了愈合好,一年后尚不复发的成功效果。人工植皮的具体方法:5、6月份,把已发生腐烂病的病树皮刮除干净(最好刮成长圆形),用波美5
Apple tree rot disease curettage, should leave a scar, causing the tree body weakness, affecting the growth and development of fruit trees. When the lesion is too large, but also make large branches or whole plant died. In order to restore the tree vigor of the diseased plants, North Korea Suchuan Fruit Science Branch of fresh apple bark transplanted to just scrape the apple rot disease scars, get a good healing, a year after the recurrence of the successful results. The specific method of artificial skin grafting: May and June, the bark rot disease has occurred scraping clean (preferably scraped into a round shape), Bauhinia 5