【摘要】 本文通过两年的试验认为:樱桃在芽接方法上,带木质嵌芽接比普通“T”字形芽接成活率高,平均提高31.2％。在嫁接时期上,从7月上旬到8月中、下旬止,采用“T”字形芽接随时间的推移而成活率有逐渐提高的趋势。不同的嫁接时期对带木嵌芽接的成活率也有较明显的影响,8月份比7月份嫁接的成活率高。带木质嵌芽接的接芽当年易萌发,而且嫁接越早萌发率越高。这些萌发的幼苗,因生长期短,组织不充实,越冬后有部分幼苗受冻害或抽条,造成一定的损失。因此带木质嵌芽接在本地区以8月份为宜。更多还原

【Abstract】 The results from two years’ experiments indicated that: (1) In budding method in cherry, the survival rate was 31.2 per cent higher by chip budding han that by traditional "T" shape budding on the average (2) In budding time, he rate had a gradually increased tendency as time went on from the early July o the middle and late August by "T" shape budding, and the tendency was basically the same by chip budding for the rate was higher in August than that in July. However, the grafting bud by chip budding sprouted easily the same year and the earlier it was grafted, the more sprouted. After winter, some losts of the sprouting budlets were suffered from cold damage and wither since their growing period was not long enough to ensure the tissus to full develop. Therefore, chip budding would better be conducted in August.更多还原