Aquariums ko tafkuna de peces wakilci un aananan ruwa ko yanayin halittar ruwa, wanda ke nufin dole ne mu bi da su da kulawa iri É—aya kamar yadda za mu yi a cikin yanayi mafi girma. Kula da wannan ma'auni yana da mahimmanci don tabbatar da lafiya da jin daÉ—in kifaye da tsire-tsire na ruwa waÉ—anda ke zaune a cikin akwatin kifaye. Keke keken akwatin kifaye yana taka muhimmiyar rawa a cikin wannan ma'auni, kuma a cikin wannan labarin zaku koyi dalilin da yasa wannan tsari yake da mahimmanci da kuma yadda ake aiwatar da shi yadda ya kamata.
Menene hawan keke na aquarium?
Keke akwatin kifaye wani tsari ne wanda aka ƙirƙiri kyawawan yanayi don kwayoyin cuta masu amfani mamaye tace da akwatin kifaye. Waɗannan ƙwayoyin cuta ne ke da alhakin juyawa sharar gida mai guba a cikin ƙananan samfuran cutarwa. Ba tare da hawan keke mai kyau ba, yanayin akwatin kifaye na iya zama wanda bai dace da rayuwar ruwa ba, wanda ke haifar da mutuwar kifin saboda yawan abubuwan da ke da guba kamar ammonia.
Manufar hawan keke ita ce a kafa ma'auni na halittu a cikin yanayin halittun ruwa, da barin kwayoyin da ke cikin su karya kayan sharar da kifi da sauran halittu ke samarwa. Wadannan kwayoyin cuta suna canza ammonia zuwa nitrites sannan kuma nitrates, wani tsari da aka sani da Nitrogen Cycle.
Tsarin nitrogen a cikin akwatin kifaye
Lokacin da kifi ya saki najasa kuma abincin da bai ci ba ya lalace, mahadi masu haÉ—ari kamar ammonia (NH3). Yawan adadin ammonia a cikin ruwa na iya zama m ga kifaye da sauran halittun ruwa.
Matakan sake zagayowar nitrogen:
- Ammoniya an fara rushe shi ta hanyar mallaka na ƙwayoyin cuta da ake kira Nitrosomonas, wanda ke canza shi zuwa nitrite (NO2).
- Nitrite, ko da yake ba shi da guba fiye da ammonia, har yanzu yana da illa ga kifi. Wannan shi ne inda na biyu mallaka na kwayoyin da aka sani da Nitrobacter, wanda ke oxidizes nitrite kuma ya canza shi zuwa nitrate (NO3).
- A ƙarshe, ana ɗaukar nitrates a matsayin ƙasa mai guba a ƙarancin ƙima kuma ana iya amfani dashi azaman taki don tsire-tsire na cikin ruwa, kodayake fiye da haka yana iya zama cutarwa.
Saboda haka, yana da mahimmanci don tabbatar da cewa akwai isassun adadin ƙwayoyin cuta na nitrifying don kiyaye sake zagayowar nitrogen cikin ma'auni.
Muhimmancin hawan keke ga lafiyar kifi
Matakin farko na tabbatar da lafiyar kifin shine tabbatar da cewa ruwan ba ya da guba. Koyaya, yana da mahimmanci a fahimci cewa tsayayyen ruwa ba koyaushe yana nuna cewa ba shi da abubuwa masu haÉ—ari. Abubuwa irin su ammonia da nitrites ba su ganuwa kuma ana iya auna su da takamaiman gwaje-gwaje.
Saboda haka, yana da mahimmanci don yin hawan keke mai kyau kafin gabatar da kifi zuwa sabon akwatin kifaye. Idan aka gabatar da kifin kafin a zagaya aquarium, za su iya fuskantar damuwa, rashin lafiya, ko ma mutu saboda kasancewar yawan ammonia da nitrites a cikin ruwa.
Yadda za a hanzarta hawan keke na aquarium?
Tsarin keke yana É—aukar makonni 2 zuwa 8, amma akwai hanyoyin da za a hanzarta shi:
- Gabatar da kayan tacewa daga akwatin kifayen da aka riga aka yi keken keke: Idan kana da damar zuwa wani akwatin kifaye wanda aka riga aka yi hawan keke, za ka iya ɗaukar wasu matatarsa ​​ko kuma canza shi zuwa sabon akwatin kifaye.
- Amfani da kwayoyin cuta: Akwai samfura a kasuwa waɗanda ke ɗauke da mallaka na ƙwayoyin cuta na nitrifying waɗanda ke shirye don ƙarawa a cikin akwatin kifaye.
- Ƙara tsire-tsire na ruwa: Tsire-tsire ba kawai suna sha nitrates ba, har ma suna taimakawa rage matakan sauran mahadi masu guba. Bugu da ƙari, tsire-tsire suna haɓaka yaduwar ƙwayoyin cuta a cikin tushensu da ganye.
Kulawa yayin hawan keke
Yana da mahimmanci a kula da matakan ammonia, nitrite da nitrate akai-akai yayin hawan keke da bayan hawan keke. Don wannan, ana iya amfani da kayan gwaji don tabbatar da matakan sinadarai na ruwa.
Nasihu don lura da ruwa:
- Ammonia: Idan matakin ammoniya ya wuce 0.5 ppm (sassan kowace miliyan), yana da haÉ—ari ga kifi.
- Nitrites: Hakanan yakamata matakan nitrite su kasance ƙasa. Duk abin da ya fi 0.5 ppm yana da illa.
- Nitrates: A wannan yanayin, yakamata a kiyaye nitrates ƙasa da 40 ppm don hana matsalolin dogon lokaci.
Muhimmancin rawar shuke-shuke a hawan keke
Tsirrai na ruwa suna taka muhimmiyar rawa a cikin tsarin hawan keke. Ba wai kawai suna aiki azaman a na halitta tace, amma kuma yana taimakawa wajen rage matakan mahadi masu guba irin su ammonia da nitrite. Tsire-tsire suna sha ammonia a matsayin tushen nitrogen kai tsaye, wanda ke taimakawa hanzarta tsarin hawan keke. Bugu da kari, suna kuma amfani da nitrate a matsayin taki, wanda ke kara rage abubuwan da suka shafi guba a cikin ruwan kifaye.
Wani abu mai mahimmanci a tuna shine tsire-tsire na ruwa Ba wai kawai inganta ingancin ruwa ba, har ma suna ba da matsuguni da kariya ga kifaye, masu mahimmanci ga lafiyar yanayin yanayin akwatin kifaye.
Kulawa bayan hawan keke: Yaya za a ci gaba da hawan akwatin kifaye?
Da zarar akwatin kifaye ya yi nasarar yin hawan keke, aikin ba ya tsayawa. Dole ne a kiyaye ma'auni na halittu a cikin dogon lokaci don tabbatar da cewa kifi da tsire-tsire sun ci gaba da bunƙasa. Waɗannan su ne wasu abubuwan da ya kamata ku yi la'akari:
- Tabbatar yin aiki wani bangare na ruwa yana canzawa akai-akai don kauce wa tara nitrates.
- Yi amfani da tace dace don girman girman akwatin kifin ku kuma tsaftace shi kawai lokacin da ya cancanta, ba tare da kawar da ƙwayoyin cuta gaba ɗaya ba.
- Kada ku cika kifin ko kifin kifin kifin kifin kifin kifin kifin kifin kifin kifin kifin kifin kifin kifin kifi da yawa da yawa. Wannan na iya haifar da ɓata fiye da yadda ƙwayoyin cuta za su iya ɗauka.
Koyaushe ku tuna cewa nasarar dogon lokaci na akwatin kifayen ku ya dogara ne akan kiyaye daidaiton ilimin halitta, wanda kawai za'a iya samu idan kun mutunta da kulawa da sake zagayowar nitrogen a cikin akwatin kifayen ku.
Keke akwatin kifaye wani muhimmin tsari ne wanda bai kamata a dauki shi da wasa ba. Ko da yake yana iya zama kamar hadaddun da farko, wani muhimmin bangare ne na tabbatar da lafiya da walwalar kifaye da sauran abubuwan da ke cikin yanayin yanayin ruwa. Ba wai kawai yana kawar da mahadi masu guba daga ruwa ba, amma har ma yana kafa ma'auni mai dacewa da dorewa. Hakuri a lokacin aikin hawan keke za a sami lada tare da akwatin kifaye mai ƙarfi da lafiya.