Qhov tseem ceeb ntawm cov noob tau ntawv pov thawj rau qos yaj ywm ua liaj ua teb: Ua kom cov qoob loo ua tau zoo thiab muaj txiaj ntsig
#CertifiedSeed #PotatoFarming #CropPerformance #Profitability #DiseaseTolerance #SeedCertification #YieldLoss #PotatoViruses #PCN Tshawb nrhiav qhov tseem ceeb ntawm kev siv cov noob qos yaj ywm hauv kev ua liaj ua teb. Kawm...