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《Guizhou Agricultural Sciences》 2009-12
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Preliminary Report of Pollen Activity of Potato Parents

LI Fei,LI Biao,SUN Wei,DENG Kuan-ping,DENG Lu-jun,LEI Zun-guo(Guizhou Potato Institute,Guiyang,Guizhou 550006,China)  
The pollen activity of 14 potato parents was detected by 1% aceto-carmine staining method to select the suitable potato parents for raising the hybrid efficiency.The results showed that the pollen activity of 8 potato parents in 14 potato parents was above 50%,which can be used as male parents,and other 6 potato parents with lower pollen activity can not be used as male parents.
【Fund】: 贵州省农业科学院基金项目“马铃薯亲本材料引进及应用研究”[黔农科合(基金)09015]
【CateGory Index】: S532
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