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我是1992年春开始繁育无病毒苗的。近三年来的实践证明:同一品种繁育无病毒苗和一般苗对比,繁苗快,出苗率高,移栽成活好,生长旺而又抗寒。1 繁苗快。1992年春我引进9条无病毒早熟富士接穗(近一米长)劈接在141棵山定子上。成活137棵。当年6月20日以后又陆续从这137棵苗上取接穗,随时成熟随时嫁接,
I started to breed virus-free seedlings in the spring of 1992. Nearly three years of practice has proved that: the same breed virus-free seedlings and general comparison of seedlings, Fanmiai fast, high rate of emergence, transplanting survived, prosperous and cold growth. 1 Fan fast. In the spring of 1992, I introduced nine virus-free precocious Fuji scion (nearly a meter long) split in 141 mountain statues. 137 live. June 20 that year after another from these 137 seedlings pick scion, ready to graft at any time,