Ebe a na-etinye ọkụ

Ebe a na-ekpo ọkụ bụ okwu ndu maka mpaghara ihe na-emebi emebi nke na-ekpo ọkụ karịa gburugburu ya. A na-emepụta gradient okpomọkụ site na nbibi nke ihe mgbakwunye organic n'ime ikpo site na metabolization microorganism.

A na-eji ebe a na-ekpo ọkụ kpuchie na obere mkpuchi iko (nke a na-akpọkwa hotbox ) dị ka obere nsụgharị nke ụlọ ọkụ ( griin haus na-ekpo ọkụ ma ọ bụ etiti oyi ). Ọtụtụ mgbe, a na-eme ihe ndina a site na nri sitere na anụmanụ ndị dị ka ịnyịnya, nke na-agafe cellulose osisi na-enweghị mgbaze na nsị ha, na-emepụta ebe dị mma maka microorganisms na-abịa na-agbaji cellulose ma mepụta ebe ọkụ.  ( Usoro nri nri nke anụ anụ dị ka ehi na atụrụ na-ebibi ma na-eji cellulose niile na nri ha, na nsị ha na-adị jụụ ma ghara ikpo ọkụ.)

Ụfọdụ anụmanụ na-edina akwa, dị ka toki ahịhịa, na-eme ma ọ bụ jiri ebe a na-ekpo ọkụ na -amụba àkwá ha.

Site na ndọtị, a na-eji okwu hotbed mee ihe n'ụzọ ihe atụ iji kọwaa gburugburu ebe dị mma maka uto ma ọ bụ mmepe nke ihe, karịsịa nke ihe na-adịghị mma.

 Edensibia 
anụmanụ ndị dị ka ịnyịnya, nke na-agafe cellulose osisi na-enweghị mgbaze na nsị ha, na-emepụta ebe dị mma maka microorganisms