Akụkọ

Tupu i jiri ya Ihe na-emepụta Nitrogen Ị ga-enwerịrị nghọta zuru oke gbasara ihe na-emepụta nitrogen, ebe a na-etinye ya kwesịrị ịdị mma, a ga-edebe ụlọ ihe na-emepụta nitrogen ọcha ma dị ọcha, lezie anya na nyocha kwa ụbọchị na mmezi mgbe niile, ma hụ na ihe na-emepụta nitrogen na-adịru ogologo oge.

Ndị na-emepụta Nitrogen na ndị na-eme ka ikuku kpụọ ọkụ nwere ike ịrụkọ ọrụ ọnụ n'usoro ụlọ ọrụ mmepụta ihe iji nweta mmepụta ahụ.

Ihe na-emepụta nitrogen bụ ngwa ọrụ a na-ejikarị eme ihe iji kewaa nitrogen site na ikuku.

Ikuku bụ ngwakọta nke nwere ihe dịka 20% oxygen.