UMnyango wezoLimo e-U.S uqhubeke nokuphawula komphakathi ngoshintsho emithethweni yezindawo ezitheleleke ngama-potato nematato aluhlaza.
I-Pale Potato Nematode (PCN) isilokazane esinamandla kakhulu; kudala ukulimala okukhulu kokutshala amazambane (kwezinye izimo, ukulahleka kungafinyelela ku-100% yesilimo).
Lesi silokazane satholakala e-Idaho ngo-2006. I-USDA's Animal and Plant Health Inspection Service (APHIS) isungule imithethonqubo yesikhashana ehlukanisa izindawo ezingcolisiwe futhi evimbela ukuhamba kwemikhiqizo ekhiqizwa endaweni. Iphrothokholi yeminyaka emithathu ye-bioanalysis yafakwa emithethweni, ichaza inqubo yokususa izindawo ezingenangcoliso ekuhlukanisweni. Kepha ochwepheshe abakwenqabelanga ukuthi kungenzeka kusetshenziswe ezinye izivumelwano ukuthola ukuthi insimu ingasuswa nini futhi ngaphansi kwaziphi izimo.
Ngo-2019, uMnyango Wezolimo Nezindawo Zokuhlolwa Kwempilo Yezilwane eMnyangweni Wezolimo e-U.S.A waphinda waxhumana nabalaleli abangochwepheshe ukuze baphawule ngaleyo mithetho (abamele imboni banganikeza imibono yabo ngalolu daba ngezinsuku ezingama-30 ukuqala ngoMashi 1 noJuni 26). Kulo nyaka, imibono neziphakamiso zemithetho zamukelwe kusuka ngoJuni 5 kuya kuJulayi 6.
Izimvo zamukelwa ku-inthanethi ku-mithetho.gov.
Umbhalo ogcwele UChris Koger waseThe Packer