Tambayar yadda za a ciyar da crayfish lokacin kiwo a gida shine mafi mahimmancin lokacin nasarar su da ribarsu, idan muka yi magana game da kasuwanci. Yarda da ka'idodi masu sauki da kuma tsari zai taimaka wa dabbobinku su zama masu koshin lafiya da aiki, wanda ke nufin sun girma da sauri kuma suna ninka sosai.
Don yin daidai da ainihin abin da crayfish suke ci, wane abinci ne yake da kyau a gare su, kuma wacce hanya ce zata iya cutar da yawa, kuna buƙatar sanin abin da suke ci da kuma wace irin rayuwa suke jagoranci.
Crayfish, ko da yake wasu lokuta suna bayyana a farfajiya ko kuma suna zuwa bakin teku, amma, duk da haka, suna ciyar da mafi yawan rayukansu a ƙasan tafki, saboda haka abincinsu ya ƙunshi abin da za su iya samu a wurin. Suna da kyakkyawar ma'ana wari (kamshi ba zai iya wari kawai ba, har ma ya bambanta a nesa mai kyau), kyakkyawar hangen nesa. Ko a gida, zaku iya gwaji. Crayfish ya bambanta launuka, lura da wani abu mai ja, ɗauka don ɗanɗano nama kuma ba tare da wani jinkiri ba a kan shi.
Kifin Rotten yana da wari mai ƙarfi kuma ƙamshin kifi suna iya gano shi a manyan nesa - kifayen da aka lalata suna daɗin abincin crustaceans. Idan kifi da ya mutu ya shiga jikin ruwa, to da yawa daga cikin kansa suka hallara a kusa da shi, wanda kan iya nuna haushi sosai. Yawancin lokaci faɗa da cin nasara, ba shakka, manyan mutane suna fitowa, ƙananan ƙananan sun gamsu da mafi kyawu.
Abincin kansa yana da bambanci kuma yana da babban jin daɗin cewa yana cin abinci na tsirrai da asalin dabba. Yana cin duk abin da ya gani. Daga tsire-tsire, waɗanda ke ɗauke da lemun tsami suna da amfani musamman saboda ya zama dole don gina harsashi mai karfi. Mafi girma abun ciki na wannan kashi a cikin ganye da mai tushe:
- Kakakin
- Elodei
- nau'in char, da sauransu.
Yana da mahimmanci musamman cewa crayfish suna da damar amfani da waɗannan tsire-tsire yayin da suke molt, ciki har da a gida.
Abin da ciyar da crayfish a gida
Lokacin shirya abinci mai gina jiki na crayfish a cikin wani kandami, dole ne mutum yayi ƙoƙari ya sa ya yi daidai da abincinsu a cikin yanayin halitta, amma na halitta ne ƙaddamar da dabbobi akan farashin wanda zai iya lalata su ba tare da yarda ba.
Kasancewar kwayoyin halitta kamar su phytoplankton, zooplankton da sauransu zasu amfane su.
Kyakkyawan kungiyar da ta dace daga tushe na abinci na yau da kullun a cikin wani kandami zai samar da damar da za a iya kiyayewa sosai kan siyan abinci mai tsada.
Hanya mafi kyau don inganta tushen abinci a wani yanki shine ƙara kwayoyin halitta da takin ma'adinai a ciki. Wannan yana ƙaruwa da fa'idar abinci ta hanyar 1.5-2.5 c / ha. Amma a cikin wani hali da suka wuce haddi na al'ada ne yarda, saboda duk crustaceans ne musamman mai saukin kamuwa da abun da ke ciki na ruwa. Haɓaka takin zamani zai haifar da saurin fitowar tsire-tsire, wanda aka ɓoye tare da canje-canje a cikin tsarin sunadarai na ruwa kuma, a sakamakon haka, mutuwar crayfish.
Abubuwan da ke cikin nitrogen ba su fi 0.5 mg / l ba, phosphorus 2 mg / l.
Takin mai, ciyawa da ma'adinai, dole ne a shimfiɗa a ƙasan tafkin kafin cika, ƙa'idodin sune kamar haka: 1 kg. superphosphate da kilogiram 50. ammonium nitrate a kowace kadada.
Baya ga takin zamani, kuna buƙatar kulawa da irin waɗannan sigogi masu mahimmanci kamar acidity da zazzabi. Bayan tafki ya cika, kuna buƙatar auna pH, wanda yakamata ya kasance cikin kewayon 7-8.5.
Takin gargajiya na abincin crayfish
Kafin ƙaddamar da crayfish a cikin tafki, yana da kyawawa don magudana kuma shuka ƙasa tare da albarkatu masu zuwa:
- hatsi
- Peas da sauran Legumes na takin
- lupine,
- vetch, da sauransu.
Wannan zai samar da wata dama ta ciyar da kasar gona da ruwa tare da sinadarin nitrogen, wanda hakan zai taimaka matuka kan sayan takin zamani mai tsada. Bugu da kari, wannan hanyar zata taimaka sosai wajen fadada aikin tafki, saboda yafi muhallin muhalli.
Ban da ciyawar da ke cikin ruwa, kifayen karnuka suna ɗokin cin halittu iri daban-daban da suke rayuwa cikin ruwa, a yanayi da a gida. Zuwa mafi girman wannan wannan ya shafi matasa ne, galibi abincinsu ya haɗa da:
- cyclops
- daphnia
- rotifers da sauransu suna cin ƙananan algae,
- kananan alamu
- tsutsotsin ruwa
- larvae
- kifi soya.
Amma yana da mahimmanci sanin cewa, dangane da shekarun kirinifin, yadda ake son ɗanɗano suma suna canzawa. Misali, karamin crustaceans suna ciyar da chironomids (1 4) da daphnia (2 3). Bayan girma zuwa tsawon santimita biyu, larvae har ma da kwari har zuwa 50% sun bayyana a cikin menu na crustacean. Furtherarin gaba, amphipods, dangane da shekarun ƙirar crayfish, kashi 5-63 ne. Lokacin da ɓawon kwamba ya girma zuwa 3 cm, za su iya riga su ci mollusks, kuma daga 4 cm - ƙananan kifi.
Takin gargajiya na ciyar da crayfish
Idan daidai ne don sake yanayin yanayin da ake amfani da crayfish a gida ko a cikin yanayin kandami, wannan zai ba da damar samar musu abinci don kashi 90, wanda hakan zai sa wannan kasuwancin yafi riba.
Lokacin shirya ciyarwar crayfish, ya zama dole la’akari da gaskiyar cewa waɗannan dabbobi ba dabbobi bane, sakamakon hakan shine yakamata a basu abinci da yamma a wuraren da suke tarawa.
Mace na iya ci fiye da maza a lokaci guda, amma ba sa cin abinci sau da yawa. An bayyana wannan ta hanyar gaskiyar cewa mata suna ƙoƙarin guje wa maza kuma idan sun sami abinci, suna ƙoƙarin cin yalwa.
Bidiyo "Ciwon daji ya ci abinci"
Wannan bidiyon yana nuna yadda karamin crustacean yake cin abinci daban-daban tare da babban jin daɗi.
Don haka, idan saboda wasu yanayi ba zai yiwu a sake haifar da mafi kyawun yanayi a cikin tafki wanda ake ɗauke da kifin ba, kuna buƙatar ciyar da su:
- nama
- kifi
- kowane irin kayan lambu
- soyayyen hatsi,
- gyada mai
- burodi
- dunƙun ƙasa
- kwaɗi
- jini.
- minced nama (nama ko kifi),
- Boyayyen kayan lambu.
Kada ku basu abinci mai ƙima sosai. Ba za su cutar da ɓarna ba, amma suna iya lalata ruwan. Ciyar da abinci mai cakuda abinci don ciyar da kifi a kan ciyayi ya yarda.
Idan ka kirga, to zamu iya yanke hukuncin cewa ciyar da crayfish yafi sauki kuma bashi da tsada fiye da ciyar da kifi. A cikin yanayin da aka tsara, ana buƙatar masu ciwon daji kawai don haɓaka haɓakar su.
Crayfish ba irin waɗannan abubuwa ba ne game da faduwa (akasin haka), amma don kada su lalata ruwan da suke ba da irin wannan abincin a cikin masu ba da abinci na musamman. Yin su ba shi da wahala, har ma da hannuwanku.
Kuna buƙatar ɗaukar katako na yau da kullun kuma ƙusa bangarorin a kai, tsayinsa ya kai cm 2. Bayan haka kuna buƙatar gyara su a ƙasan.
Ba a kafa ingantaccen abinci ga crayfish a gida ba. Koyaya, ya kamata ka sani cewa a lokacin ciyar da abin da ya biyo baya, babu abin da ya kamata ya kasance cikin mai bayarwa.
Abu ne mai sauki a tabbatar da gaskiyar ruwan. Idan ba a san shi ba, to dole ne a cire mai ciyar da ruwa daga cikin ruwa kuma a tabbata cewa ciyarwar ta zama tilas. Zai fi kyau sanin cewa ƙarancin ciyarwa ya fi yadda ake shayarwa. Idan ciyarwar ta ragu, sai ta fara lalacewa, ta ƙazanta da kuma lalata ruwan, wanda hakan na iya haifar da mutuwar kifayen, waɗanda ke neman tsaftataccen ruwa.
A cikin wani kandami na babban crayfish, kuna buƙatar ciyar da lokacin dumi kawai. A cikin hunturu, ayyukansu suna ƙasa sosai kuma babu buƙatar ƙarin abinci. A gida, idan yana yiwuwa a kula da zazzabi mai yarda da ciwon daji duk shekara, ana buƙatar miya babba.
Idan yanayin yanayin kiwo yana kusa da na halitta, to kuna buƙatar fara ciyar da su daga ƙarshen Maris. Da farko, kadan, sannan, lokacin da ruwa ya kara zafi, adadin abinci ya kamata ya karu.
Wani muhimmin batun. Duk ɓoyayyen abu ne mai saurin kamuwa da ingancin ruwa, sakamakon abin da mai biyo baya ke faruwa. Bayan kun ƙaddamar da kifin kifin a cikin tafkin, sai suka fara rarrafe daga cikin ruwa, kodayake yanayin sun cika duk ka'idodi. A irin waɗannan yanayi, ɗaukar nauyinsu ya zama dole. Na 2-3, kuma a wasu lokuta na makonni 2-3, an sanya kifin a cikin jaka a tsoma shi cikin ruwa. Suna ciyar da su a ciki. Lokacin da kifin cramfish ya saba da sabon ruwa, an sake shi cikin rami.
Fa'idodi game da Crayfish mai laushi
Matatun ruwa marasa kwari da ramuka na ruwa cike da crayfish na iya zama ingantacciyar hanyar samun kudin shiga ga kowane iyali. Arthropods an san su da darajar su don ingancinsu mai kyau da ƙoshin lafiya, wanda ya ƙunshi dumbin furotin. Ana amfani da kayan yaji daga gare su a cikin gidajen abinci da yawa a cikin duniya, suna shirya salati iri iri, biredi, abinci a gefe daga naman crayfish kuma ana aiki dasu a matsayin babban abinci. Duk wannan yana nuna cewa yanayin gida tare da crustaceans na iya yin kyakkyawan aiki kuma ya kawo riba mai yawa, amma wannan mai yiwuwa ne bayan shekaru 5 na saka jari da aiki. Duk da wannan, bayan farawar farko na kandami, 'ya'yan itãcen marmari na aikin zasu faranta masu mallakar shekaru 10 masu zuwa.
Game da crayfish
Fara aiki akan tsararren crayfish a cikin tafkin ku, kuna buƙatar fahimtar iri, hanyoyin nazarin halittu, fasali da hanyoyin girma yara da manya. A kan yankin ƙasarmu akwai nau'ikan arthropods, waɗanda ba su da bambanci sosai da juna. Crayfish ya kasance na dabbobi waɗanda ke yin numfashi tare da kwayoyi kuma suna da ƙafa 10. Pacewallon jirgin saman yana da yawa da yawa kuma an shafe shi da chitin. Mafi shahararrun a cikin Rasha sune crayfish mai kaifi iri-iri, maƙallan yalwa, wanda aka kwatanta da sauran, sun bambanta da fadi da kauri. Haka kuma akwai doguwar yatsun (yatsun-yatsan tsayi) da kaushin fure mai kauri.
Irƙiri wurin zama mai dacewa don crayfish
A cikin yanayin yanayi, crayfish sun fi son tsayawa a cikin ruwan da ke gudana mai nutsuwa, wanda akasarin kan iyakar ruwa na kogunan ruwa, tabkuna da canal. Dabbobin Decapod suna zaune cikin ɓoyewa waɗanda aka kafa a ƙarƙashin tushen tsoffin bishiyoyi da tsirrai da suke cikin tafkunan. Crayfish suna da matukar bukata dangane da tsabtar ruwan, sabili da haka, har ma a matakin shiryawa kan tafkin, dole ne a kula don tabbatar da cewa ruwan ya canza duk lokacin da zai yiwu kuma baya fuskantar mummunar gurbatawar ruwa da fure. Hakanan, kar ku manta game da jijiyar oxygen da zazzabi na ruwa (ya zama daidai yake da digiri 17-18 Celsius), wanda aka yi niyyar haifarwa da kuma kiwo na crayfish a gida. Fara gina tafki, ya kamata ka sayi ƙasa mai yashi ko ƙasa, a cikin abin da crustaceans suke so su zauna. Mazauna kogi waɗanda suka cika tafkunan suna da kyau tare da kifin, wanda ba shine gasa na abinci ba.
Crayfish ciyar
Baya ga ƙirƙirar yanayi masu dacewa don rayuwa ta al'ada da haifuwa, dole ne a samar da wadataccen abinci arthropods. Tambayar abin da kogin crayfish ke ci, zaka iya samun tabbataccen amsar: komai a jere.
Kasancewa masu yawan iko, suna cin kowane abinci da aka samu a hanyarsu. Musamman sanannu a cikin abincinsu sune tsire-tsire masu girma tare da bankunan koguna da tabkuna kuma suna ɗauke da lemun tsami: reeds, reeds, hornwort, da sauransu. Crayfish kuma ya fi son furotin, wanda aka gabatar a cikin vivo ta hanyar katantanwa, ƙananan kifaye, tsutsotsi, kwari iri-iri da tadpoles. Abincin mai halittar ya canza tare da shekarunta. Ya ci daga karami da tsire-tsire abinci zuwa abincin dabbobi da yawa.
Tafiya cikin kasuwanni don neman abin da za a ciyar da cutar daji kogin, zaku iya sayan abinci. A yau akwai abubuwan ciyarwa iri iri waɗanda aka kirkira da nufin ciyar da mazaunan kogin, waɗanda ake bida a gida. Sau da yawa, irin waɗannan abubuwan ƙara suna ƙunshe da ɗimbin alkama na alkama da sauran albarkatu na hatsi waɗanda suka cika bukatun halitta na crustaceans kuma basa ƙazantar da ruwa. Mafi kyawun rabo daga lafiyar bitamin da ma'adanai suna ba da cikakken abinci mai amfani. Abubuwan da aka shuka sune suke samar da abincin suna taimakawa wajen tsayayya da cututtukan da yawa da aka samu a cikin masu cutar kansa. A kan aiwatar da tsarin abincin, yana da mahimmanci a tuna cewa crayfish kogin cin abinci kadan, don haka ya fi kyau a sha ƙasa da shaye shaye. Excessarin yalwar abinci a cikin tafki na iya haifar da lalata, gurbatawa da lalata, sakamakon abin da duk mazaunan kandami suka fara mutuwa.
Crayfish
Akwai hanyoyi da yawa don girma kansar a cikin yanayin wucin gadi, wanda ya dogara da maƙasudi da yuwuwar kiwo. Koyaya, a kowane yanayi, kamar yadda aka ambata a sama, ba zaɓi ɗaya don girma arthropods da zai iya yin ba tare da tsarkakakken ruwa mai ma'adinin da ke ɗauke da adadin oxygen da ake buƙata ba. Kiwo na crayfish yana farawa ne ta hanyar siye ko tanadin tafki wanda akwai hanyoyin samun ruwa na ci gaba, alal misali, rijiyar artesian.
Zazzabi na ruwa a cikin tafki a cikin rani ya kamata ya faɗi daga digiri 15. A yankin za a samar da tankuna 2-3 don manufar tura ƙananan dabbobin daga manyan danginsu, waɗanda za su iya cinye saurayin. Hakanan zaka iya sayan kandami na wucin gadi, wanda aka gabatar akan kasuwa a cikin babban tsari: wuraren waha, tafkunan ruwa da makamantansu. Babban aikin da aka saya shi ne tabbatar da saurin yaduwar ruwa, don haka kamanninsa ya kamata ya kasance, kuma zurfin kada ya wuce mita 7. Ana amfani da ƙananan wuraren waha da aquariums don kiwo da kuma ƙyanƙyashe larvae daga ƙwai, bayan dasa mata a cikin kwantena. Abubuwan da za'a adana crayfish ɗin dole ne su zama marasa lahani, don haka ya kamata a musanya jiragen ruwan ƙarfe tare da gilashin filastik ko gilashin kwayoyin.
Kayan gini na DIY don crayfish
Idan ba zai yiwu ku sayi kandami wanda aka shirya ba, zaku iya gina kanku ta wucin gadi. Gina kandami ga wata halitta kamar crayfish a gida babban aiki ne na ɗaukar lokaci. Da farko kuna buƙatar zaɓar wuri don gini, kusa da wanda akwai tafki, kogi ko kandami. In ba haka ba, farashin ma'adinan wucin gadi zai karu sosai. Ana taka muhimmiyar rawa a cikin ginin ta kasa mai hana ruwa, wanda dukkan tsarin rayuwar gaba zai dogara. Musamman mabudin ruwa da keɓaɓɓen ruwa da ke rufe ruwa yawanci ana sanya su a ƙasan, suna kiyaye kandami daga lalataccen ruwa. A farkon shekarun farawar crayfish, ana bada shawara don amfani da tanki da aka saya wanda yake abin dogaro ne kuma yana da tsawon sabis.
Amfanin da illolin crayfish
Kadan ne masu kaunar abincin teku suka san nawa kifin kogin kifaye ke da bitamin da abubuwan lafiya. Fa'idodin yin kiwo a ɗan ƙaramin ƙara a cikin yanki na gida a bayyane yake, kuma tunda suna rayuwa ne kawai a cikin tsabtaccen yanayi, ana iya cinye su ba tare da tsoro ba. Baya ga furotin mai saurin narkewa, nama mai kansar ya kuma ƙunshi adadin kalsiya mai ƙarfe, baƙin ƙarfe, phosphorus da cobalt. Ana samun wadataccen bitamin irin su E, D, B, C, sulfur da folic acid a cikin naman su. Masana ilimin abinci sun ba da shawarar cin crayfish yayin da suke kan abinci, saboda naman su shine samfurin kalori mai ƙima - kusan 80 kcal ne ke ƙunshe cikin gram 100 na samfurin. Hakanan likitocin sun ba da shawara ciki har da naman ciwan daji a cikin abincin idan ƙarancin ciki ya faru a kodan, zuciya, da jijiyoyin jini. Ta hanyar cin kansar a wani lokaci, zaku iya tsarkake hanta kuma cire bile daga jiki. Babban adadin aidin a cikinsu yana aiki azaman prophylaxis na glandon thyroid.
Ciwon daji: contraindications
Da yake magana game da contraindications, ya kamata a ambaci cewa arthropods an haramta wa mutanen da ke da rashin haƙuri ɗaya. Hakanan, rashin lafiyan na iya haifar da abincin teku, kuma musamman crayfish.Amfanin da lahani na crayfish ba ma'ana bane mai dacewa, tunda yawan sinadarai, bitamin da macronutrients a cikin abincin halittar ya wuce cutar da kowane rashin aiki.
Siffofin Ciyar
Amma game da ciyar da crayfish da ke ƙunshe cikin akwatin kifin, wurin waha ko kandami musamman, ankamata a san wasu ƙa'idodi da fasali:
- An bada shawara don ciyar da arthropods da yamma. A karkashin yanayin halitta, mutane suna zuwa neman abinci lokacin da ya yi duhu.
- A lokacin kiwo da lokacin motsawa, crayfish suna cin abinci mai yawa, saboda jikinsu ya fara kashe kuzari sosai.
- Ta hanyar cin abincin da ba shi da kyau ko rashin daidaituwa, cututtukan daji suna iya yawan cin naman mutum, musamman a lokacin motsi. Wurin da ake adana crayfish ɗin yakamata ya kasance kyauta da sarari, yana da mafaka da yawa.
- Abincin yau da kullun na kansa masu cutar kansa ya fi girma fiye da na manya.
- Crayfish sun sami damar fita daga mazauninsu neman abinci. Wajibi ne a samar da yanayi wanda arthropods ba zasu iya fita ba.
- Don mace da namiji suna yin tsarin abinci iri-iri. Rachikha (mace) na iya cinye abinci sau daya a kowace kwana uku, yayin da kuma kansa na bukatar abinci sau daya a cikin kwana biyu.
- Bayan molting, bai kamata ku cire ragowar kwasfa ba - daga baya cutar za ta ci shi, saboda yana da wadataccen adadin ƙwayoyin haɗi, wanda ke ba da gudummawa ga saurin dawo da jiki.
Crayfish wanda ke cin abinci yadda yakamata kuma yayi daidai, yaduwa sosai, kuma ƙasa da ƙoƙarin barin mazauninsu.
Iri ciyarwa
Crayfish sune madaidaiciyar abu. An basu abinci da kayan marmari da abinci. A dabi'a, suna ciyar da mafi yawan lokacin su a cikin ruwa mai zurfi don neman abinci, inda suke ciyar da nau'ikan kifin kifaye, ƙananan kifi, tadpoles, tsutsotsi, da kwari. Daga tsire-tsire masu tsire-tsire, crayfish sun fi son furannin ruwa, ciyawa, da kwaro. Jimlar rabon abincin da aka shuka a cikin abincin arthropods ya kai 90%.
Dafa abinci ciyar da kanka
Abincin gida na crayfish ya kamata yayi daidai da abincin da ake amfani dasu don cinyewa a cikin yanayinsu. Jinin jini, yanka na squid, kifi, jatan lande ko naman alade sun zama abincin dabbobi.
Lokacin tattara abinci don crayfish, abincin crayfish yakamata karɓi sama da sau biyu a mako. Yawancin masu rarraba crayfish suna da'awar cewa abincin nama shine tsokana ga yanayin tashin hankalin arthropod.
Daga tsire-tsire masu tsire-tsire, ana ciyar da crayfish waɗannan abinci masu zuwa:
- zucchini
- letas
- cucumbers
- Kabeji na kasar Sin
- alayyafo
- karas (ya ƙunshi keratin, wanda ke ba da gudummawa ga haɓaka mai girma a cikin launi na masu cutar kansa),
- hornwort (inji ya kamata ya kasance cikin mazaunin crayfish).
Lokacin dasa shuki tsire-tsire a cikin akwatin kifaye ko wata tafki da aka kirkira, dole ne a mai da hankali sosai, saboda sau da yawa ana bi da su da ƙwayoyin kwari, wanda zai haifar da mutuwar taro na arthropods.
Abincin masana'antu
Fodders na masana'antu kera ana samarwa a cikin girman girman girman daban-daban, suna zuwa ta hanyar flakes ko sandunansu.
Ko wacce aka zaɓi aka zaɓi, ciyarwar dole ne ta cika waɗannan sharuɗan:
- kada ku ƙazantar da ruwa a cikin kandami,
- samar da daidaitaccen abinci
- kula da launi na halitta na kwasfa
- sauƙaƙe aiwatar da canjin harsashi.
Shagunan kanti na musamman suna iya ba da nau'ikan ciyarwa waɗanda aka tsara don lokuta na musamman na rayuwar crustacean. Misali, kwararru galibi suna amfani da ciyarwar da aka tsara don karfafa hanjin haifuwa ko karfafa kariyar kananan dabbobi.
Ciyar da matasa
Yaran dabbobi suna da bambanci da na crayfish na manya. Ciyar da matasa mutane ana yin su ta hanyar daphnia, ciyar da kifi, soya mai ruwan kabeji, tubule, artemia.
Lokacin da ake ciyar da crayfish tare da ƙaramin daphnia, yana da farko an ba da shawarar bijiro da shi da ruwan zãfi, saboda rayuwa tana da matukar ƙarfi, wanda zai sa ƙarancin crustaceans su kama ta.
Matasa masu ciwon daji suna buƙatar abinci fiye da manya. Don waɗannan dalilai, suna cikin neman abinci dare da rana. Suna ciyar da detritus, samfuri na lalacewar dabi'a na halittu daban-daban. Misali, a cikin akwatin kifaye, ruwan da ake tace kullun, akwai ƙarancin iko.
Don maye gurbinsa, ana amfani da ganyen bishiyoyi sau da yawa. Zai fi kyau bayar da fifiko ga busassun ganyen itacen oak, alder da beech - za su kasance ingantaccen tushen abinci mai mahimmanci, wanda ba wai kawai yana ba da gudummawa ga ci gaban tsarin narkewarsu ba, har ma yana taimakawa kawar da cututtukan fata. Ganye a cikin akwatin kifaye na crayfish suna cin abinci da sauri, suna buƙatar a ba da rahoto akai-akai.
Don shafuka a cikin akwatin kifaye, an haramta amfani da ganyen da aka yanyanɗe - suna da ikon sakin gubobi a cikin ruwa.
Ciyar da Manyan Crayfish
Manya sun fi son naman da aka yanka da dabbobi masu ɗumi da kifi, kwaɗi da tadpoles. Kafin lokacin ɓoye na ɓacin rai, yana da kyau a ciyar da ƙananan ƙananan mollusks, ƙyalƙyalan ƙwayoyin bivalve sosai.
Suna amfani da datti na girki don ciyarwa, ba da kayan yanka arthropods, bawo daga kayan lambu, gurasar gurasa da ƙari. Idan sharar ba ta zama sabo ba, an dafa shi.
Kada a yi amfani da abinci mai ƙazantaccen abinci don ciyarwa, saboda wannan na iya haifar da cutar kansa mai yawa.
Harkar hatsi, musamman masu zagaye (masara, gyada) suna buƙatar a durƙusa shi kafin a ba da maganin kansa, in ba haka ba zai zama da wahala a gare shi ya kama su da fatar. Abincin an shimfiɗa shi cikin duhu a cikin ƙananan wurare. Suna ba da abinci ta hanyar da ake ci gaba da cinye shi. Yana da mahimmanci a kula da sarrafa abinci ta hanyar amfani da raga a ƙasa. Crayfish ana ciyar da shi matsakaici a cikin tafkunan, musamman idan an ciyar da su da abincin dabbobi.
Tare da abincin da ke saura, mai shi yana buƙatar rage adadinsa ko bai ciyar da crayfish da kullun ba. Lokacin lalata tarkace abinci, rafin ya gurbata, sakamakon abin da arthropods ke fama dashi daga cututtukan da ke haifar da mutuwarsu.
Ciyarwa yana farawa a watan Afrilu tare da abincin abinci na 0.5% na nauyin rai na crayfish, yana ƙaruwa a cikin lokacin dumi bayan molting da kuma lokacin haɓaka mai ƙarfi, wanda ya sa adadin abinci shine 2-2.5% na nauyin live. A lokacin da suke zubewa, sun daina ciyar da kifin kifayen kwanaki da yawa. Lokacin da yayi sanyi, ba a ciyar da wadatar abinci arthropod ko ci gaba da ba da abinci a lokacin da ake dasa ciyayi mai ƙarancin daraja. A cikin hunturu, ciyar da crayfish ya kamata da hankali: a wannan lokacin, buƙatan abinci ya ƙanana, amma lokaci-lokaci suna buƙatar ciyar da su.
Abincin da aka tsara da kyau zai tabbatar da lafiyar lafiyar arthropod. Yana da muhimmanci a kusanci batun ciyar da crayfish. Ba za a yarda a yi amfani da abinci na farko da ake samu ko abinci mai inganci don ciyar da crayfish ba.
Abincin yayin molting
Motsa jiki domin crayfish abu ne da ya zama ruwan dare. Crustaceans suna girma cikin rayuwa, saboda murfin chitinous, wannan ba zai yiwu ba, saboda yana da wahala. Ana buƙatar zubar da cutar daji akai-akai. A lokacin yawo, arthropods suna rasa aikinsu kuma suna ciyar da mafi yawan lokacinsu a mafaka. Idan maimakon cutar daji kawai aka ga harsashi kawai, kada ku ji tsoro, wannan tsari ne na halitta.
Ba a cire murfin chitinous ba - cutar daji za ta ci shi. Bayan molting, ciwon kansa matasa suna buƙatar mai yawa na alli, wanda ke taimakawa da sauri dawo da sabon baƙin ciki. A farkon matakan rayuwarsu, arthropods suna motsawa sau 5-6. Bayan shekaru da yawa, molting yakan faru sau da yawa a cikin shekara. Tsarin kanta yana wuce minti 2-3. An sake dawo da sabon murfin bayan makonni 1-1.5.
Kafin molting, ana buƙatar ƙara girma ko mitar ciyar ta kusan sau 4. An ba shi damar ciyar da crayfish tare da abinci na musamman.
An bada shawara don ba da irin waɗannan samfuran:
Arthropods kuma za su so abincin da ya ƙunshi kabeji, letas, Peas, faski, zucchini, nettle, alayyafo, kayan lambu mai sanyi, ganyen bishiya, har ma da bushewar abincin kifin na kifin.
Ciwon Cancer
Don ciyar da kifin crayfish, ana amfani da fayiloli daban-daban. Akwai zaɓi iri-iri don sayarwa. Amma mafi yawan lokuta, masu ciyarwa ana yin su ta hanyar kokarin su.
Mafi sauƙaƙan mai ba da abincin crayfish shine karamin dandamali, ana yin shi da kowane filastik mara ruwa mai guba. Shagunan kifayen suna ba da masu ciyarwa waɗanda ke jan hankalin ƙirar ganye da kuma wasu zaɓuɓɓuka masu yawa.
Ta yaya za a ciyar da crayfish lokacin kama su?
An zaɓi ƙugiyar don kama kifin mai launin fata gwargwadon lokacin shekara. Abincin tsire-tsire masu tsire-tsire suna da tasiri a cikin bazara da bazara. A cikin kaka da farkon hunturu, ana amfani da abincin dabbobi don ciyar da arthropods. Don yin wannan, yi amfani da:
- nama kayan ado
- kifi
- ya cika kifaye da tsuntsaye,
- mollus
- tsutsotsi
- dodunan kodi
- kwaɗi
- nama.
Ana sanya kifin sabo ko kuma an lalata shi sosai. Don haɓaka ƙanshin, ana wilted kadan a rana. Cancers kamar roach, cruc kifin kifi da satar fata. Daga samfuran nama, yana da kyau a yi amfani da kaji ko gawawwakin naman. Hakanan ana saka shi cikin mawuyacin hali. Shellfish, katantanwa da kwaɗi ana kama su a cikin tafki iri ɗaya inda zasu kama kifin kifi. Ana amfani da tsutsotsi cikin kima sosai yayin rashin sauran zaɓuɓɓuka: an sanya su a wani yanki na bakin ciki, ban da yaduwar su.
Daga cikin kayan lambu, masara, dill, Peas, gurasa baƙar fata, makuku, da tafarnuwa suna da inganci. Peas da masara suna dafawa, steamed ko gwangwani. Ana kiyaye "Crustaceans" a kan dandano na tafarnuwa, saboda abin da aka bada shawara don ƙara zuwa wasu samfuran.
Lokacin zabar koto, la'akari da lokacin shekara:
Yanayi | Me za'a ciyar? |
Lokacin rani | An ciyar dasu da hanta, nama, gilashin kaji. Don haɓaka warin, ana ƙara mai kifi. |
Lokacin bazara | Yi amfani da koto kayan lambu ko kifi, wanda aka riga aka yanke tare da dutsen, ya juya ya bar ta a rana don lalata. |
Hunturu da faduwa | Yin amfani da naman da ba ya da kyau ko Peas ana bada shawara. |
Habitat shima yana da matukar muhimmanci. Don farauta a wuraren ajiya tare da ƙurar laka, yana da kyau a yi amfani da kayan adon daga kifayen da aka lalata. Abinci ne na yau da kullun ga masu ciwon daji da suke rayuwa a cikin irin wannan yanayin. Arthropods sun afka cikin “tarkon”, ba wai zargin komai ba. Idan akwai ciyayi da yawa a ƙasa, ya fi dacewa a yi amfani da peas ko masara.
Don kamun kifi a cikin kogon karkashin ruwa ko kusa da bakin tekun, ana amfani da tafarkin da wari mai kyau na tafarnuwa ko naman da aka lalace. A cikin ruwa mara zurfi, kwararru suna ba da shawara ta amfani da ƙungiyar tsutsotsi, tsintsiya, da masara.
Menene cutar kansa ke ci a mahallin ta?
Crayfish suna da kyakkyawar ma'ana wari. A karkashin yanayi na dabi'a, suna gudanar da sauri don samo kifaye mara kyau fiye da kifayen sabo, saboda yana da wari mai ƙanshi kamar yadda ya yanke. Yaƙi crayfish wanda ke yaƙi da tsoffin gawawwakin kifaye sun fi yawa a cikin koguna.
An hango hangen nesa daga nesa. Ganin wani abu ja, crayfish tabbas zai gwada shi, idan akayi la’akari da abu wani ɗan nama.
Crayfish sun fi son cincin algae a cikin lemun tsami. Suna buƙatar hakan don ingantacciyar haɓakar kwasfa, musamman ma suna buƙatar lemun tsami a lokacin molting lokacin faduwa tsohon “makamai” da haɓaka sababbi.
Cancers bukatar irin wannan algae:
- Elodea
- nau'in char shuka,
- Kakakin.
Kawai crayfish suna ciyar da waɗannan tsire-tsire, saboda suna dauke da lemun tsami, wanda ke ba da tsayayyar arthropods, wanda basa ƙin yarda. Wannan yana da mahimmanci a la'akari lokacin ciyar da crayfish a gida - yana da kyau a ƙara adadin lemun tsami a cikin abincin crayfish.
Baya ga tsire-tsire, suna ciyar da dabbobi da ruwa iri-iri, da nau'ikan invertebrates, alal misali, daphnia ko cyclops. Suna kuma ciyar da larvae, tadpoles, katantanwa, da tsutsotsi.
An bada shawara ga zuriya phyto- da zooplankton a cikin tafki. Irin wannan crayfish na gida yana da kyau. Wadannan nau'ikan suna zama abinci ba wai kawai ga kifin kifi ba, amma har ma don abin da suka ci.
Ciyar da kifin kifi shine aiki mai alhakin, saboda nauyin arthropod ya dogara da ingantaccen abinci da abinci a gaba, da ƙarin fa'ida daga siyarwar su. Idan kuna bin ka'idodin ciyarwa, zaku iya hanzarta aiwatar da haɓaka da haɓaka, dauke da crayfish mai aiki.
Iri ciyarwa
Crayfish sune madaidaiciyar abu. Don ciyar da su, duk kayan lambu da abinci suna dacewa. A dabi'a, suna yawanci lokacinsu cikin ruwa mai zurfi don neman abinci, inda suke cin abinci iri iri, kifaye, ƙananan kifi, kwari har ma da tadpoles. Daga abincin abinci, sun fi son rdest, Elodea da lilies na ruwa.
Jimlar rabon abincin da aka shuka a cikin abincinsu na iya zuwa 90%.
Ciyar da kai
Abin da masu cutar daji ke ci a gida ya zama daidai da abincinsu na zahiri. A madadin abincin dabbobi, zaka iya amfani da:
- Jinin Jini.
- Kayan kifi.
- Yankuna na durƙusad da nama.
- Sliced squid ko jatan lande.
Lokacin ƙirƙirar raba abinci don crayfish, yana da mahimmanci a la'akari da gaskiyar cewa abincin dabbobi suna buƙatar ba su fiye da sau 2 a mako. Bugu da kari, da yawa daga cikin masu ilimin halittar ruwa suna ra'ayin cewa abincin da ake ciyar da nama na iya inganta mahimmancin halayen crayfish.
Daga abincin shuka, crayfish sun fi so su ci:
- Kakakin. Wannan shuka dole ne a cikin akwatin kifaye tare da crayfish.
- Letas ganye.
- Kabeji na kasar Sin.
- Karas. Wannan kayan lambu ya ƙunshi keratin, wanda ke da ikon haɓaka launi mai launin ja.
- Alayyafo.
- Dankali
- Zucchini.
Lokacin dasa shuki tsire-tsire a cikin akwatin kifaye, musamman waɗanda aka saya a kantin sayar da dabbobi, ya kamata a yi taka tsantsan. Ana kulawa da su sau da yawa tare da magungunan kashe ƙwari don maganin kwari, wanda zai haifar da mutuwar taro na masu cutar kansa.
Dokoki da fasali na ciyarwa
Tare da abin da za a ciyar da kifin crayfish mun sifanta. Yanzu kuna buƙatar fahimtar dokoki da fasali na ciyarwa a cikin akwatin kifaye:
- Abu na farko da ya kamata ka sani shine crayfish na da ikon ɓoye abinci mai yawa. Saboda haka, idan ba'a samar da adadin abincin a cikin akwatin kifin ba, to ko ba jima ko ba jima wannan zai haifar da kasancewa cikin ruwan. Ya kamata ya zama irin wannan cewa ciwon daji na iya cin abinci gaba ɗaya, amma ba zai iya ɓoye ɓarna ba.
- A lokacin kiwo da lokacin molting, crayfish fara ciyar da ƙari mai yawa. Wannan shi ne saboda gaskiyar cewa jikinsu yana fara fuskantar mahimman farashin kuzari.
- Rashin abincin yau da kullun zuwa nauyin jiki a cikin yara ya fi girma fiye da a cikin maza masu cutar kansa.
- Tsarin abincin maza da na mata ya sha bamban. Ya isa ga namiji ya ci sau ɗaya a kowace kwana biyu. Yayinda mace zata iya cinye lokaci 1 cikin kwanaki 3.
- Karka yi hanzarin zuwa tsabtace hagu bayan molt na kwasfa. Daga baya, ciwon kansa zai ci shi. Ya ƙunshi adadin kuzari mai yawa, wanda ke taimakawa ciwon kansa ya murmure daga moulting cikin kwanaki 3-4.
- Ciyar da kifin crayfish ya fi kyau da yamma. Tunda a cikin yanayi na dabi'a, suna zuwa neman abinci galibi a cikin duhu.
- Tare da rashin abinci mai gina jiki ko rashin abinci mai gina jiki, cututtukan daji suna iya haifar da cin naman mutane, musamman a lokacin motsi. Sabili da haka, akwatin kifaye, wanda ya ƙunshi crayfish, yakamata ya zama na ɗaki kuma yana da mafaka da yawa a cikin nau'ikan nau'ikan snags, tukwane da gidajen wuta.
- A cikin neman abinci, ana iya zaɓar kifin kifin daga cikin akwatin kifaye, don haka dole ne a rufe akwatin kifin cikin ruwa.
Daidai da daidaituwa cin kansar ya girma cikin hanzari, kuma da wuya yayi ƙoƙarin tashi daga cikin akwatin kifaye.