Iyo nzira ye kufema mumiti inosanganisira kushandiswa kweshuga inogadzirwa panguva yefotosinthesisi uye kushandisa okisijeni kuburitsa simba panguva yekukura uye ndeyekuti munzira zhinji, kufema kwakapesana nefotosinthesisi.
Shandisa kabhoni dhayokisaidhi (CO2) mune zvakatipoteredza kugadzira shuga uye oxygen (O2), iyo inogona kuzoshandiswa se magetsi. Nepo photosynthesis ichiitika chete mumashizha uye madzinde, kufema kunoitika mu mashizha, madzinde nemidzi.
Nzira yekufema inomiririrwa seinotevera: C6H12O6 + 6O2? 6CO2 + 6H2O + 32 ATP (simba).
Sezvakaita photosynthesis, zvinomera zvinotora oxygen kubva mumhepo kuburikidza nedumbu ravo uye kufema kunoitika mu sero mitochondria muhupo hweoksijeni, izvi zvinonzi "kufema kweerobic."
Mumiti, pane mhando mbiri dzekufema, kufema kwakasviba uye kutora mapikicha. Rudzi rwekutanga runoitika kana paine mwenje kana kuti kwete, nepo rwechipiri mhando zvinoitika chete kana paine chiedza.
Basa rekushisa kwemhepo
Zvirimwa fema maawa makumi maviri nemana pazuva, asi kufema manheru kunonyanya kuoneka nekuti muitiro wephotosynthesis unopera.
Husiku, zvakakosha kuti iyo tembiricha iri kutonhora kuti masikati; kana zvisina kudaro, zvinomera zvinogona kusimbiswa. Fungidzira mumhanyi munhangemutange, iyo marathon inofema nekukurumidza kumhanya kupfuura munhu akamira uye nekudaro tembiricha yemuviri wavo yakakwira.
Iwo iwo musimboti unoshanda kune zvinomera: kana tembiricha ikakwira husiku, zvakare inowedzera mweya wekufema uye tembiricha yezvirimwa, zvichikonzera kukuvara uku kumaruva kuburikidza nekusakura zvakanaka.
Midzi inoda oxygen
Sezvambotaurwa, midzi zvakare inofema, rimwe remabasa eiyo substrate iri ita senzvimbo yekutsinhana nemhepo pakati penzvimbo yemidzi nemhepo yakapoteredza pasi.
Mune mamwe mazwi, midzi fema okisijeni sesu uye ndeyekuti zvirimwa zvine akasiyana okisijeni zvinodiwa kwavari midzi masisitimu.
Somuenzaniso, i midzi yeiyo poinsettia inoda oxygen yakawanda, saka zviri nani kushandisa a substrate ine yakakwira mhepo porosity. Kune rimwe divi, hostas inoita zvakanaka mu substrate ine yakakwira-inobata mvura inokwana. Zvirimwa zvine ivhu rakazara nemvura kana yakanyanyisa kuoma, dzimwe nguva vanoita midzi pahunde, pamusoro pekorona yemidzi chete.
Nekudaro, kuti iyi midzi ikure kunze kweiyo substrate, a mwando wehukama hunyoro.
Mamiriro akanaka eiyo midzi zone
Iyo kiyi yekukodzera zvakakwana kwemiti kukura ndeye chengetedza yakanaka midzi nharaunda, pasina kupa chibayiro chekugadzira.
Waizviziva here zvakadaro sosi yayo huru mweya, midzi inogona zvakare kutora okisijeni kubva mumvura? Naizvozvo, zvakakosha kudiridza zvirimwa kuwana leachate (15-30% nevhoriyamu inokurudzirwa), sezvo mweya wekare uchizoongororwa nekutsiviwa ne oxygen itsva.
Kufungirwa kunofanirwa kupihwawo kune tembiricha substrate. Sezvo tembiricha yenzvimbo yemidzi inowedzera, iyo oxygen yekumanikidza mumvura inoderera.
Kukosha kwemweya mune zvisikwa substrates
La midzi kufema inonyanya kukosha mukugadzirwa kwe organic nekuti iyo midzi nzvimbo izere neakasikwa maumbuyu anoshandura iyo zvinovaka muviri zvinovaka muviri mumaoni anoshandiswa.
Hutachiona uhwu inoda oxygen nekuti zvinoshandawo nekufema; Saka, iyo substrate inofanira kunge iine oxygen yakakwana yemidzi uye microorganisms. Naizvozvo, iri zano rakanaka kusarudza substrate ine porosity yakakura uye kushandisa yakadzika midziyo, kubvira izvi zvinodonha zvakanaka mushure mekudiridza uye mweya wakanaka unozogadzirwa.