Ziektes en gebreken uit Idaho

oktober 01, 2011
Idaho Potato Cyst Nematode containment area to expand
Potato growers in Eastern Idaho are questioning the effectiveness of the USDA's efforts to contain the pale cyst nematode (Globodera Pallida), a small wormlike pest that endangers Idaho's potato export markets. Several U.S. trading partners, including...
From the archive

Filters

Filter op onderwerp
Refine By Regions
Selecteer op jaar
Taalkeuze