Korong e bohlokwa go go sianela ga dibjalo, ka gore e fokotsa sekolole go nontsha mmu ka go lokisa nitrogen mmung. Go netefatsa gore mmu wag ago o na le bacteria e botse, o ka reka inoculant of Rhizobium bacteria. Rhizobium bacteria e kgona go kgotlelela mengwaga mo mmung, bjalo ga o hloke go buseletsa Korong ya gago ga ntshi.