Potato leaf roll virus: A serious trouble in maintaining healthy seed potatoes in Argentina

@article{Valiela2008PotatoLR,
  title={Potato leaf roll virus: A serious trouble in maintaining healthy seed potatoes in Argentina},
  author={M. V. Fernandez Valiela},
  journal={American Potato Journal},
  year={2008},
  volume={37},
  pages={90-94}
}
Under the ecological and common cropping practices prevailing in the main Argentine potato producing areas, it has been noted during the last twenty years, that of more than one hundred foreign varieties which were introduced and subsequently tested, none showed adaptability, their yields falling sharply after two or three multiplications. All available… CONTINUE READING