Aqoonta beeraha
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Cayayaanka iska caabiyay, sida loo daweeyo dhibaatada
"Cayayaanka" caadiga ah waa duqsi cad, aphids, psyllids, cayayaanka miisaanka iyo wixii la mid ah.Sanadihii la soo dhaafay, "cayayaanka yaryar" ayaa noqday cayayaanka ugu muhiimsan ee wax soo saarka beeraha sababtoo ah cabbirkooda yar, horumarka degdega ah, iyo uur-ku-jirka xooggan.Sifooyinkii ayaa noqday diiradda...Akhri wax dheeraad ah