Thaum tshav kub kub-Tolerant qos yaj ywm: Ib qho kev nyab xeeb-Resilient tov rau yav tom ntej Food Security
Hloov Ua Kev Ua Liaj Ua Teb nrog Cov Qos Kub Kub-Resilient Potatoes Raws li kev hloov pauv huab cua hnyav zuj zus, kev ntxhov siab kub ua rau muaj kev hem thawj rau ntiaj teb cov qoob loo yields. Cov kws tshawb fawb...