"Inzuzo" kanye "nomonakalo" womanyolo namanzi ku-i-shrimpisiko

 

Inkemba esika nhlangothi zombili. Umanyolofuthi amanzi "anezinzuzo" kanye "nokulimala", okuyinkemba esika nhlangothi zombili. Ukuphathwa okuhle kuzokusiza uphumelele ekukhuliseni izimfanzi, kanti ukuphathwa okubi kuzokwenza wehluleke. Kuphela ngokuqonda izinzuzo kanye nokungalungi komanyolo namanzi lapho singathuthukisa khona amandla ethu futhi sigweme ubuthakathaka bethu, silawule ikhwalithi yamanzi futhi silawule isimo sokukhulisa izimfanzi.

Ncibilikisa umoya-mpilo.Umsebenzi wokuvula i-aerator emini akusikho ukwandisa umoya-mpilo, kodwa ukwenza amanzi aguquguquke abe phezulu naphansi, bese umoya-mpilo oncibilikisiwe usatshalaliswa ngokulinganayo.

Ngesikhathi esifanayo, ukugeleza kwamanzi kancane kuzodala indawo efana namanzi olwandle emvelo, okusiza ekukhuleni kwezinhlanzi. Ngaphezu kwalokho, ukuvula i-aerator emini nakho kusiza ekuzaleni ulwelwe kanye nokuqina kwekhwalithi yamanzi.

Qinisa ikhwalithi yamanzi. Ngenxa yokuthi ulwelwe ludlala indima ebalulekile ekuhlinzekweni komoya-mpilo, ukumuncwa kanye nokwakheka kwezicubu emzimbeni wamanzi,

Ngakho-ke, ulwelwe olukhula kahle lunganciphisa kakhulu inani le-pH, i-ammonia nitrogen, i-nitrite, i-hydrogen sulfide kanye nezinsimbi ezisindayo, futhi lungagwema ngempumelelo ukukhuphuka nokwehla kwezinkomba zekhwalithi yamanzi.

Ukuze kuvikelwe. Ngenxa yokuthi izimfanzi zivame ukugoqwa, ikakhulukazi zidinga indawo ephephile, amanzi acwebe kakhulu futhi asobala awafaneleki.

Umanyolo namanzi akugcini nje ngokwandisa ukungcoliswa kwamanzi, kodwa futhi kunciphisa ukucaca, kuvimbele izitha, kwenze buthaka imisebe yelanga futhi kwehlise ijubane lokushintsha kwezinga lokushisa lamanzi, okubaluleke kakhulu ekuphepheni nasekuhlaleni kwezinhlanzi.

Ukuze uthole ukudla okunempilo. Ngenxa yokuthi ulwelwe luqukethe i-chlorophyll, lungasebenzisa ukukhanya nokushisa kwelanga ukuze lwenze i-photosynthesis futhi lunikeze ukudla okunempilo kwama-shrimp, okubaluleke kakhulu ekukhuleni okunempilo kwama-shrimp.

Kodwa-ke, umanyolo namanzi nakho kunezinye "izinkinga",

Ukuntuleka komoya-mpilo ebusuku. Umanyolo namanzi kwandisa ukusetshenziswa komoya-mpilo ebusuku, okulula ukubangela i-hypoxia ebusuku. Amafutha namanzi kungcono kunalawo angenawo amafutha namanzi

Umzimba wamanzi unamathuba amaningi okuba ne-anoxia ebusuku. Uma ulwelwe lujiyile emini, kulapho amathuba okuba ne-anoxia ebusuku. Ekugcineni, luzoba sesimweni se-anoxia noma se-sub-anoxia.

Ukucindezeleka kokushintsha. Ngenxa yokuthi ukukhula kwe-algae kuhlobene kakhulu nesimo sezulu, umanyolo, umoya-mpilo nezinye izinto, i-algae izoshintsha ngokushintsha kwalezi zinto nsuku zonke.

Kubandakanya ushintsho oluya kokuhle kanye noshintsho oluya kokubi, okuzogcina kuholele ekwehleni komoya-mpilo oncibilikisiwe, ukucindezeleka, ukuwohloka kwenhlabathi kanye nekhwalithi yamanzi, futhi ekugcineni kuholele esifweni nasekufeni kwe-i-shrimp.

2、 "Inzuzo" kanye "nokulimala" kodaka phansi kweichibi

Ukwakheka kodaka.Enkambisweni yokufuya izilwane zasemanzini, ngokukhula kwesikhathi sokufuya izilwane zasemanzini, ichibi liyaguga kancane kancane, kanti indle yezinto eziphilayo zasemanzini, ukudla okusele okungadliwa, izinto eziphilayo ezishiywe ukufa kwezinto eziphilayo ezahlukene ziyanqwabelana.

Imodi yengozi.Udaka olungaphansi lukhishwa kakhulu endaweni enkulu ebusuku, okubangela umonakalo ezintweni eziphilayo zasemanzini, okunzima ukuzilawula. Kodwa-ke, uma lukhishwa emini futhi kunomoya-mpilo owanele oncibilikisiwe wokubola, ngeke lubangele umonakalo.

Ikhono lokuzihlanza kakhulu.Ngale kwamandla okuzihlanza amanzi ngokwawo, lezi zinto eziphilayo kunzima ukuzibola ngesikhathi, ngokugcwele nangendlela ephumelelayo, ziqongelela phansi kwechibi bese zakha udaka.

Ngezakhamzimba.Eqinisweni, udaka olungaphansi kwechibi luyingozi enkulu ekufuyweni kwezinhlanzi, kodwa ngesikhathi esifanayo, luqukethe zonke izinhlobo zezinto eziphilayo kanye nezakhi zamaminerali, okuyizinto ezidingekayo ekukhuleni kwezinto eziphilayo ezahlukahlukene emanzini.