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《Journal of Northeast Agricultural University》 2005-03
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Effect of meristem tip virus-free in the Welsh Onion

HUANG Xiao-mei,CHEN Dian,LIANG Yan,CHEN Ke-nong,AN Feng-xia ( Horticulture College, Northeast Agricultural University, Harbin Heilongjiang 150030, PRC )  
The results of virus-free by meristem tip culture of Welsh Onion,when the meristem tips′size was 0.15-0.3 mm or 0.3-0.5 mm which were thermo-treated for ten minutes, and the resultes showed that the rate of virus-free was 100%. Cytology analysis showed that this way can maintain the genetic stability of material well.
【CateGory Index】: S633.1
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