【摘要】 对5种树种的树干伤及形成层情况下,设置5个伤口涂补处理:1.空白,2.防腐剂,3.6-BA(5ppm)+防腐剂,4.IAA(15ppm)+防腐剂,5.6-BA(5ppm)+IAA(15ppm)+防腐剂。结果表明,防腐剂-纯松烟墨汁可以有效防止病原微生物侵染伤口和树体腐朽。涂补激素和防腐剂处理3、4、5与只涂补防腐剂处理2相比,添加激素涂补明显加速了伤口愈合,而处理3、4、5之间未见显著差异。激素和墨汁溶液可以作为新型树木伤口液体涂料,具有一定的开发价值。更多还原

【Abstract】 In the cambium injury of trunk of 5 tree species,the experiment seted up five wounds smearing treatments: 1.Blank,2.Antiseptic,3.6-BA(5 ppm) and antiseptic,4.IAA(15 ppm) and antiseptic,5.6-BA(5 ppm),IAA(15 ppm) and antiseptic.The results showed that the antiseptic-pure SongYan ink could effectively prevent the pathogenic microbes from infecting the wound and tree trunk decayed.Compare smearing hormone and antiseptic treatments 3,4,5 with only smearing antiseptic treatment 2,adding hormone significantly accelerated the wound healing,and there were no significantly differences between 3,4,and 5 treatments.Hormone and ink solution can be used as a new tree would liquid coating products,and it has some of the development value.更多还原