"Inzuzo" kunye "nengozi" yesichumisi kunye namanzi ukuyai-shrimpinkcubeko

 

Ikrele elintlangothi-mbini. Isichumisikwaye amanzi ane "inzuzo" kunye "nengozi", elikrele elintlangothi-mbini.Ulawulo olulungileyo luya kukunceda uphumelele ekukhuliseni i-shrimp, kwaye ulawulo olubi luya kubangela ukuba usilele.Kuphela ngokuqonda iingenelo kunye nokungonakali kwesichumisi kunye namanzi sinokuhlakulela amandla ethu kwaye siphephe ubuthathaka bethu, ukulawula umgangatho wamanzi kunye nokulawula imeko yokunyusa i-shrimp.

Ukunyibilikisa ioksijini.Umsebenzi wokuvula i-aerator emini ayiyikunyusa i-oksijini, kodwa ukwenza amanzi aqhube phezulu naphantsi, kwaye i-oxygen echithwayo isasazwa ngokulinganayo.

Kwangaxeshanye, ukuhamba kancinci kwamanzi kukudala indawo efana namanzi olwandle endalo, nto leyo enceda ekukhuleni kwe-shrimp.Ukongeza, ukuvula i-aerator emini kukwanceda ekuveliseni i-algae kunye nokuzinza komgangatho wamanzi.

Zinzise umgangatho wamanzi.Ngenxa yokuba i-algae idlala indima ebalulekileyo ekuboneleleni kwe-oksijini, ukufunxa kunye nokuntsonkotha kumjikelezo wezinto zomzimba wamanzi,

Ke ngoko, i-algae ekhula kakuhle inokukhubaza kakhulu kwaye ithobe ixabiso le-pH, i-ammonia nitrogen, i-nitrite, i-hydrogen sulfide kunye neentsimbi ezinzima, kwaye inokukuphepha ngokufanelekileyo ukunyuka nokuhla kwezikhombisi zomgangatho wamanzi.

Indawo yokuhlala.Ngenxa yokuba i-shrimp ihlala ikhutshiwe, ngakumbi ifuna indawo ekhuselekileyo, amanzi acacileyo kwaye acacileyo awafanelekanga.

Isichumisi kunye namanzi azikwazi nje ukunyusa i-turbidity, kodwa zinciphisa ukukhanya, zithintele iintshaba, zenze buthathaka imitha yelanga kunye nokucothisa utshintsho lobushushu bamanzi, ezibaluleke kakhulu kukhuseleko kunye nendawo yokuhlala ye-shrimp.

Ngesithiyelo sendalo.Ngenxa yokuba i-algae iqulethe i-chlorophyll, inokusebenzisa ukukhanya kunye nokushisa kwelanga kwi-photosynthesis kwaye ibonelele nge-bait yendalo ye-shrimp, ebaluleke kakhulu ekukhuleni okunempilo kwe-shrimp.

Nangona kunjalo, isichumisi kunye namanzi nazo zinezinye "izinto ezingalunganga",

Ukunqongophala kweoksijini ebusuku.Isichumisi kunye namanzi kwandisa ukusetyenziswa kwe-oksijini ebusuku, okulula ukubangela i-hypoxia ebusuku.Amafutha namanzi angcono kunalawo angenawo amafutha namanzi

Umzimba wamanzi kunokwenzeka ukuba ube ne-anoxic ebusuku.Okukhona ubulembu buqina ngakumbi emini, kokukhona buba ne-anoxic ebusuku.Ekuhambeni kwexesha, iya kuba kwi-anoxic okanye i-sub-anoxic state.

Guqula uxinzelelo.Ngenxa yokuba ukukhula kwe-algae kuhambelana ngokusondeleyo nemozulu, isichumisi, ioksijini kunye nezinye izinto, i-algae iya kutshintsha kunye nokutshintsha kwezi zinto yonke imihla.

Kubandakanya ukuguquka kokulungileyo kunye nokutshintsha kokubi, okuya kuthi ekugqibeleni kukhokhelele ekunciphiseni kweoksijini enyibilikileyo, uxinzelelo, ukuwohloka kwentlenga kunye nomgangatho wamanzi, kwaye ekugqibeleni kukhokelela kwisifo nokufa.i-shrimp.

2, "Inzuzo" kunye "nengozi" ye-sludge emazantsi eichibi

Ukubunjwa kodaka.Kwinkqubo ye-aquaculture, kunye nokukhula kwexesha le-aquaculture, ichibi liyaguga ngokuthe ngcembe, kwaye i-excreta yezinto eziphilayo zasemanzini, i-bait eseleyo ingadliwanga, izinto eziphilayo ezishiywe kukufa kwezinto eziphilayo ezahlukeneyo ziqokelela.

Imo yengozi.Udaka olusezantsi lukhutshwa ikakhulu kwindawo enkulu ebusuku, nto leyo eyenza umonakalo kwizinto eziphilayo zasemanzini, ekunzima ukuyilawula.Nangona kunjalo, ukuba ikhutshwe emini kwaye kukho ioksijini eyaneleyo echithwayo yokubola, ayiyi kubangela ingozi.

Ukukwazi ukuzihlambulula okuphezulu.Ngaphaya komthamo wokuzicoca womzimba wamanzi ngokwawo, ezi organics kunzima ukubola kwangexesha, ngokupheleleyo nangempumelelo, ziqokelelana ezantsi echibini kwaye zenze udaka.

Ngezondlo.Enyanisweni, i-sludge esezantsi echibini iyingozi enkulu kwi-aquaculture, kodwa kwangaxeshanye, iqulethe zonke iintlobo zezinto eziphilayo kunye nezinto ezimbiwa, ezizizondlo ezifunekayo ekukhuleni kwezinto eziphilayo ezahlukahlukeneyo emanzini. umzimba.