Ukunikezwa okuqondile okuvela kumkhiqizi, amathiphu okulima, ifosholo elijikelezayo, izingxenye zokulima zaseKverneland

Yonke imikhiqizo yenziwe ngensimbi ye-boron esezingeni eliphezulu, ngemva kokubumba nokucubungula ukushisa, ukuqinisekisa ukuthi umkhiqizo unamandla anele kanye nokumelana nokuguguleka. Imikhiqizo ithunyelwa eRussia, eLithuania, eSpain nakwamanye amazwe, ngemva kokuhlolwa kwemakethe okungenakubalwa ngamakhasimende, ukusebenza kahle kwawo kusezingeni eliphezulu.