不同嫁接方式对柠檬苗嫁接成活率及生长的影响

Effects of Different Grafting Ways on Survival Rate and Growth of Lemon Seedlings

以枳壳做砧木,采用切接芽接(BCR)、切接枝接(SCR)、腹接芽接(SB)、腹接枝接(SS)4种嫁接方式,对柠檬嫁接苗进行对比试验。结果表明,不同嫁接方式对柠檬苗成活率及生长有显著的影响,以切接芽接嫁接为最好,成活率高,萌发生长速度较快;总体上表现为切接芽接的效果优于切接枝接,腹接芽接与腹接枝接次之。

The trials of lemon grafting were carried out to observe effects of four different grafting ways including buds grafting on cutting to rootstock（BCR）,scion grafting on cutting to rootstock（SCR）,side-bud grafting（SB）,side-scion grafting（SS） in order to screened out the best grafting methods.The results showed that the different grafting ways remarkably affected the surviva1 rate and growth of seedlings.The best grafting method was BCR with the highest survival rate and the fastest growth rate.As a whole,the grafting effect were presented as BCRSCRSB and SS.