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浙江黄岩在1966年前后,曾从外地引入几千株枇杷苗,由于未经适应性试验,大多表现不良,近几年陆续被高接换种,获得良好效果。一般高接第二年即能结果,第三年能恢复接前产量。在黄岩,枇杷高接换种于2月底至6月上中旬进行,但据我们调查,当地最适高接期是在采果前的3月份。此时嫁接成活率高,枝梢萌发好。若在
Zhejiang Huangyan around 1966, had introduced thousands of strains of loquat seedlings from outside the country, due to unadulterated tests, most of the poor performance in recent years, one after another was high for the exchange, get good results. Generally followed by the second high-yield results, the third year to resume before the yield. In Huangyan, the high-quality loquat exchange was carried out from the end of February to the middle of June, but according to our survey, the most suitable high-take-up period in March was in March before harvesting. Grafting survival rate at this time, shoots germination good. If at