Mitengo yachulukirachulukira katatu, ndipo ogulitsa ambiri sayembekezera zinthu zatsopano pofika kumapeto kwa masika Karl Dirks, yemwe amalima mahekitala 1,000 ku Mount Joy, Pa., Akumva za kukwera mtengo kwa glyphosate ndi glufosinate, koma sakutero. mantha...