Isiqeshana sentwasahlobo sohlobo lwe-S, isiqeshana sokubopha okukhethekile kwemishini yezolimo, isipheshana sokugcina insimbi yentwasahlobo yensimbi, izesekeli zemishini yezolimo
Isiqeshana sentwasahlobo sohlobo lwe-S siyisixhumi esiyinhloko kanye nesisekeli sokubopha esisetshenziswa kabanzi emishinini yezolimo. Idizayini yaso ehlukile enezingwegwe ezimbili, enobuhlalu obuphindwe kabili obufana no-S, ehlanganiswe nokunwebeka okuphezulu kanye nokumelana nokukhathala kwensimbi yentwasahlobo esezingeni eliphezulu, inikeza isisombululo sokuxhuma esithembekile nesingasetshenziswa kabusha. Eklanyelwe ukumelana nokudlidliza okukhulu, ukushaqeka, kanye nezimo ezithwala umthwalo omkhulu imishini yezolimo ebhekene nazo ngesikhathi sokusebenza kwensimu, kuyisinqumo esifanele sokuqinisekisa ukusebenza kahle kwemishini yezolimo nokuvimbela ukuxegiswa kwezingxenye ezibalulekile.
Yonke imikhiqizo yenziwe ngensimbi ye-boron esezingeni eliphezulu, ngemva kokubumba nokucubungula ukwelashwa kokushisa, ukuqinisekisa ukuthi umkhiqizo unamandla anele kanye nokumelana nokuguguleka. Imikhiqizo ithunyelwa eRussia, eLithuania, eSpain nakwamanye amazwe, ngemuva kokuhlolwa okuningi kwe-markt ngamakhasimende, ukusebenza kahle kwawo kusezingeni eliphezulu.
