Injin juya takin
Aika mana imel
Na baya: Kayan aikin juya takin zamani Na gaba: Injin juya takin na siyarwa
Mai juyawa shine a yi amfani da najasar da aka tattara a tashar taki na gona don bushewa tare da mai raba ruwa mai ƙarfi, ƙara bambaro bisa ga wani kaso, daidaita ma'aunin carbon-nitrogen, da ƙara nau'ikan ƙwayoyin cuta ta hanyar sama da ƙasa. mai juyawa.Oxygen fermentation, tsarin samar da takin gargajiya da kuma kwandishan ƙasa, cimma manufar rashin lahani, raguwa da amfani da albarkatu.
Ku rubuta sakonku anan ku aiko mana