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油松嫁接,目前多采用单面保安刀片,操作时很不方便,因为刀片小、薄,嫁接时间长了即会感到手指疼痛,麻木.更主要的是:如嫁接技术不太熟练,嫁接时一个接穗或砧木削面往往要削数刀才能削成,这样就会造成削面高低不平、宽窄不匀、同时拖延了嫁接时间,使削面暴露时间过长,从而影响嫁接成活率.
Pinus sylvestris grafting, the current use of single-sided security blade, the operation is very inconvenient, because the blade is small, thin, grafting time will feel finger pain, numbness. The more important are: such as grafting technology is not very skilled at grafting A scion or rootstock cut noodles often have to cut a few knives in order to cut, so that will result in rough surface uneven, uneven width, while delaying the grafting time, so that the noodles exposed for too long, thus affecting the graft survival rate.