Lub koom haum The Potato Variety Management Institute (PVMI) yog lub koom haum tsis koom tes ua haujlwm tshwj xeeb hauv kev txhawb nqa cov qos yaj ywm tshiab hauv Idaho, Oregon, Washington, thiab dhau mus.
PVMI Cov Thawj Coj Tus Thawj Coj Jeanne Debons sau tseg tias Lub Tsev Kawm Ntawv tau tshawb pom los ntawm kev tshawb fawb txog kev cog qoob loo qos yaj ywm hauv peb lub xeev (ua los ntawm cov kws tshawb fawb ntawm Washington State University, Idaho State University, thiab University of Oregon).
Jeanne Debons hais tias, "PVMI muaj," vim tias cov tsev kawm qib siab tsis yog ib txoj haujlwm los ua lag luam thiab tshaj tawm. Lub koom haum lees paub cov haujlwm no. PVMI tseem yuav sau cov nyiaj them ncaj qha thiab cov koob muaj npe. "
Lub ntsiab tseem ceeb ntawm cov neeg yug menyuam uas koom nrog txoj haujlwm no yog dab tsi? Jeanne Debons hais tias cov hom phiaj ntawm txhua qhov kev kawm yog nyob ntawm qhov xav tau ntawm lub zej zog. Lub teb chaws Northwest yog tam sim no txhawm rau kom tau txais cov txheej txheem qos ntau yam nrog lub ntsej muag tawv nqaij liab pliv-xim av. Nov yog lub hom phiaj tam sim no.