Umshini wokugaya isiphunzi: Ukuguqula imfucuza ibe yigugu, amandla amasha okondla umhlabathi

Emhlabeni omkhulu wamahlathi nengadi, i umshini wokugaya isiphunzi , ngobungcweti bayo obuyingqayizivele, yenza ngokuthula uguquko oluhle ukusuka emfucumfucu kuya ezintweni eziyigugu. Ngaso sonke isikhathi sokugaya, isho buthule: lezo zingcezu zesiphunzi ezibonakala zingenamsebenzi empeleni zinamandla amakhulu okondla inhlabathi futhi zikhuthaze ukujikeleza kwemvelo.

Lapho umshini wokugaya isiphunzi uqalwa, uphenduka ube ingcweti enekhono, kancane kancane igaya isiphunzi esiqinile sibe izingcezu ezincane. Lezi zingcezu, ngaphansi kokucubungula okuhle kwe-grinder, zilahlekelwa isimo sazo sokuqala, kodwa zithola impilo entsha. Abaseyona imfucuza elahliwe ekhoneni, kodwa baba izinsiza eziyigugu emhlabathini.

Izingcezu zesiphunzi ezihlukene ziqukethe izakhi ezicebile - i-carbon, i-nitrogen, i-phosphorus, njll., "ukudla" okubalulekile ekukhuleni kwezitshalo. Okubaluleke nakakhulu, lezi zingcezu seziwumthombo wokudla wemvelo wama-microorganisms enhlabathini. Amagciwane, njengabadlali ababalulekile ohlelweni lwendalo lwenhlabathi, akhulula imisoco yalezi zingcezu ngokubola, afake umfutho oqhubekayo enhlabathini.

Njengoba lezi zicucu zibola kancane kancane emhlabathini, kuqala umjikelezo wezakhi omangalisayo. Izinto ze-enzyme ezikhiqizwa ama-microorganisms phakathi nenqubo yokubola zingasheshisa ukukhululwa nokuguqulwa kwemisoco, okwenza umsoco osenhlabathini ube lula ukuthi izitshalo zimunce futhi zisebenzise. Ngesikhathi esifanayo, lezi zakhi zikhuthaza ukukhula nokuthuthukiswa kwezitshalo, ngaleyo ndlela zikhiqize i-biomass eyengeziwe, ephinde inikeze inhlabathi nge-organic matter ecebile. Le nqubo ye-cyclical ayigcini nje ngokuthuthukisa izinga lokuvunda komhlabathi, kodwa futhi ithuthukisa ukusebenza kwemvelo yenhlabathi.

Ukusetshenziswa kwezigayi zesiphunzi akuxazululi nje kuphela inkinga yokwelashwa kwesiphunzi emahlathini nasengadini, kodwa futhi kukhuthaza ukuhlalisana okuvumelana kwemvelo yenhlabathi. Inciphisa ukungcoliswa kwemvelo kanye nokumoshakala kwezinsiza ngokuguqula imfucuza ibe yimithombo, futhi ifinyelela umgomo wokuthuthukiswa kohlaza. Ngesikhathi esifanayo, ihlinzeka ngezimo zemvelo ezingcono kakhulu zokukhula kwezitshalo, ikhuthaza umjikelezo onempilo nokuthuthukiswa okusimeme kwe-ecosystem.

Umshini wokugaya isiphunzi, umshini obonakala ulula, empeleni uqukethe ukuhlakanipha okujulile kwemvelo nemiqondo eluhlaza. Kusivumela ukuthi sibone ukuthi ekusebenzelaneni phakathi komuntu nemvelo, amandla esayensi nobuchwepheshe angakhuthaza ngobumnene nangamandla ukuvumelana kwemvelo kanye ne-symbiosis. Ngokuzayo, ngokuthuthuka okuqhubekayo kobuchwepheshe kanye nokukhuthazwa okuqhubekayo kokusetshenziswa kwayo, abagaya iziphunzi bazodlala indima ebaluleke kakhulu embonini yamahlathi nengadi, basilethele indawo ezungezile eluhlaza, enempilo futhi enhle kakhulu.