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Screening for Resistance of Potato Lines to the Potato Tuberworm, Phthorimaea operculella (Zeller) (Lepidoptera: Gelechiidae)

Creator:

Rondon, Silvia I., Brown, Charles R., and Marchosky, Ruben

Abstract:

The potato tuberworm, Phthorimaea operculella (Zeller) (PTW), is one of the most important limitations to potato, Solanum tuberosum L., productivity worldwide. Leaves, stems, petioles and more importantly, potato tubers, in the field and storage can be seriously affected. Due to the relatively recent arrival of the PTWin the United States...

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Article

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& Ruben Marchosky Published online: 18 October 2012 # Potato Association of America 2012 Abstract The
Evaluation of Beet Leafhopper Transmitted Virescence Agent Damage in the Columbia Basin

Creator:

Murphy, Alexzandra F., Rondon, Silvia I., Marchosky, Ruben, Buchman, Jeremy, and Munyaneza, Joseph

Abstract:

Potato purple top disease is caused by a phytoplasma known as Beet Leafhopper Transmitted Virescence Agent (BLTVA), which is vectored by the beet leafhopper (BLH, Circulifer tenellus Baker). Previous studies determined that BLTVA can cause significant reductions in yield and tuber quality; however, quantifying the damage caused by BLTVA and...

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Article

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Columbia Basin Alexzandra F. Murphy & Silvia I. Rondon & Ruben Marchosky & Jeremy Buchman & Joseph