Cov txheej txheem:
- Puas muaj xiav crayfish
- Blue mob cancer: hom
- Nyob qhov twg crayfish pom
- Floridian
- Australia blue crayfish
- Blue crayfish in captivity
- cov ntsiab lus tseem ceeb
- Kuv tuaj yeem noj
- How to cook crayfish
- Npaj qhov tseeb
Video: Blue mob cancer: duab, hom, qhov twg lawv pom
2024 Tus sau: Henry Conors | [email protected]. Kawg hloov kho: 2024-02-12 07:54
Thaum peb hnov lo lus "mob qog noj ntshav", peb thawj zaug xav txog cov tsiaj uas peb noj ua khoom noj txom ncauj ntawm npias, tsis xav txog tias cov tsiaj no zoo li cas los ntawm xwm. Qee zaum lawv nce siab mus rau hauv roob, nyob hauv cov kwj deg thiab dej ntws, tab sis lawv yuav tsum tau tos ntev, "txog thaum mob qog noj ntshav rau saum roob." Lawv hu tsis tau.
Crayfish txawv: dawb, ntsuab, liab. Hauv tsab xov xwm no, peb yuav tham txog leej twg mob qog noj ntshav xiav yog (saib daim duab saum toj no), nyob rau hauv qhov chaw uas nws tau pom, thiab txog txhua yam nthuav txog tus tsiaj no. Ntau tus xav tau cov lus teb rau lo lus nug ntawm qhov xwm txheej ua haujlwm li cas los tsim kev mob qog noj ntshav.
Puas muaj xiav crayfish
Vim li cas ho tsis xiav crayfish li lwm tus? Cov xim ntawm lub plhaub ntawm cov neeg nyob hauv dej no yog tshwm sim los ntawm kev hloov caj ces. Cov xim xiav nyob ntawm qhov chaw nyob thiab zaub mov. Qhov no tuaj yeem pom tau yog tias xiav crayfish tau tso rau hauv lwm lub cev dej thiab pub nrog cov khoom zoo ib yam li lawv cov txheeb ze, tom qab ib ntus lawv poob thiab lawv lub plhaub ua qias neeg grey.
Xim yog muab los ntawm cov xim astaxanthin. Nyob rau hauv lub plhaub ntawm cov qog nqaij hlav, nws, nrog rau cov proteins,cov ntaub ntawv daj, ntsuab, xiav, yuav luag dub thiab xiav pigments. Hauv nws daim ntawv ntshiab, astaxanthin yog xim liab-txiv kab ntxwv. Nyob rau hauv boiling dej, cov proteins coagulate, cov tebchaw nrog cov dye so, cov xim qub tseem nyob. Ib qho piv txwv ntawm qhov no yog tias boiled crayfish yog ib txwm liab. Nyob rau hauv tej yam ntuj tso, xiav crayfish muaj nyob rau hauv feem ntau thaj chaw deb ntawm peb ntiaj chaw. Lawv cov koob meej loj hlob sai heev.
Blue mob cancer: hom
Muaj yim hom crayfish nyob rau thaj chaw ntawm lub qub USSR. Cov no yog cov dav-toed, nyias-toed lossis nqaim-toed sawv cev ntawm tsev neeg no. Cov kab txawv txawv sawv cev rau cov tsiaj hauv qab no:
• Blue Cuban.
• Blue Florida.
• Australian. Australia. Cov neeg sawv cev nyob sab Europe thiab Far Eastern ntawm cov neeg nyob hauv dej tau dhau mus. Qhov tseem ceeb tshaj plaws yog European broad-toed hom ntawm cov armored creatures ntawm xwm. Lawv paub nyob rau hauv lub npe "crayfish necks", uas tau ntse siv nyob rau hauv ua noj ua haus. Tam sim no cov tsiaj no tau teev nyob rau hauv Phau Ntawv Liab.
Txiv kab ntxwv muab faib ua pas dej thiab dej. Loj hlob crayfish hauv tsev, nyiam yog muab rau cov neeg nyob hauv pas dej, uas loj heev thiab tsis hibernate.
Nyob qhov twg crayfish pom
Arthropod nyiam nyob hauv dej huv. Tshwj xeeb xav tau nyob rau hauv no hais txog yog crayfish. Nws nyob hauv cov dej ntws me me, tsis quav ntsej cov dej ntws nrawm, nws tuaj yeem pom hauv cov kwj dej, pas dej thiab cov pas dej. Tshwj xeeb tshaj yog txaus siab rau cov dej ntws nrogpob zeb hauv qab, uas yog nws qhov chaw nkaum.
Feem ntau ntawm tag nrho cov muaj crayfish nyob rau hauv cov dej ntawm lub Dub, Azov thiab B altic Seas. Qhov no suav nrog cov dej ntws uas nqa lawv cov dej mus rau hiav txwv los ntawm sab hnub poob. Lub reservoir ntawm sab hnub tuaj yog inhabited los ntawm nqaim-clawed crayfish. Tsuas yog ib zaug ua lawv txoj kev hla ntawm Volga. Nws tshwm sim 30 xyoo dhau los, thaum "Asmeskas" yuam "Tebchaws Europe".
Cov dej ntshiab thiab xim hom yog bred hauv thoob dej yug ntses, suav nrog xiav crayfish. Cov tsiaj qus tuaj yeem loj hlob hauv cov thoob dej yug ntses.
Floridian
Florida xiav crayfish sawv cev rau hom Procambarus. Muaj lwm lub npe - Alleni cancer, hluav taws xob xiav thiab xiav mob cancer. Habitat nyob rau hauv tej yam ntuj tso - North America, Florida, qhov twg xiav hluav taws xob pom nyob rau hauv pas dej, swamps thiab pas dej.
Nyob hauv nws qhov chaw ntuj, xiav Florida crayfish tsis yog xiav, nws lub plhaub nyob rau hauv cov xwm txheej zoo li no muaj xim av. Ib hom crayfish nrog xiav tint tau bred hauv Tebchaws Meskas los ntawm cov txheej txheem hybridization, tom qab ntawd lawv kis mus rau lwm lub tebchaws.
Australia blue crayfish
Cov kev zoo nkauj no tuaj ntawm South Australia, qhov chaw lawv nyob hauv pas dej, swamps thiab dej ntws. Muaj kev thaj yeeb nyab xeeb muaj ntau lub npe - Australian dej, xiav Australian yabbi crayfish, uas yog, tus neeg tua neeg. Lub plhaub dej tshiab ntawm hom no ua rau muaj kev sib txawv ntawm lub thoob dej yug ntses.
Koj tsuas yuav qhuas qhov kev zoo nkauj ntawm xiav yabbie! Nws impresses nrog nws ntev, uas yog hais txog 20 cm, tsis hais lub zoo meej ntawm lub plhaub. mob qog noj ntshav zoo limedieval knight, clad nyob rau hauv muaj zog armor. Cov claws loj loj, muaj zog, nws ib txwm muab tso rau pem hauv ntej ntawm nws. Xiav mob qog noj ntshav txav nrog kev pab los ntawm ob peb ob txhais ceg, coj los ntawm nws cov kav hlau txais xov rhiab heev.
Qhov ntxim nyiam tshaj plaws yog tus yabbie, muaj qhov muag pom kev zoo, paub txog nws cov txheeb ze, nco txog qhov chaw uas nws tau mus ua ntej. Nws muaj tus cwj pwm ntawm kev khawb qhov hauv nws lub sijhawm dawb, zoo li kev rhuav tshem hauv av. Li no lub npe "destroyer".
Koj tuaj yeem khib tus yabbie lub siab tawv thaum nws pom kev phom sij, nws yeej tsis nkaum, tab sis ntsib tus yeeb ncuab nrog kev tawm tsam, nce nrog nws cov claws qhib. Australian mob qog noj ntshav nyiam nyob ib leeg, npaj mink hauv qab pob zeb lossis snag. Yos hav zoov hmo ntuj.
Tus neeg sawv cev ntawm crustaceans los. Thaum poob lub plhaub, nws tuaj yeem dhau los ua tus tsiaj rau txhua tus tsiaj. Txhawm rau tiv thaiv qhov no tshwm sim, tus mob qog noj ntshav zaum hauv nws lub qhov kom txog thaum lub plhaub tshiab ua nyuaj. Interestingly, tus yabbie muaj peev xwm rov tsim dua tshiab. Ib tug plam claw los yog ceg loj hlob rov qab lub sij hawm. Lub neej expectancy - ntau tshaj 10 xyoo.
Nyob zoo ib tsoom niam txiv kwv tij neej tsas sawv daws
Habitat: Mexico, Lake Patzcuaro. Nyob rau hauv tej yam kev mob, lub plhaub ntawm dwarf crayfish yog brownish los yog yellowish nyob rau hauv cov xim. Cov xim xiav ntxim nyiam yog qhov tshwm sim ntawm ntau xyoo ntawm kev mob siab ua haujlwm ntawm cov neeg yug tsiaj. Lub dwarf xiav Mexican crayfish yog qhov tsawg tshaj plaws ntawm tag nrho cov crayfish khaws cia hauv lub thoob dej yug ntses. Cov xim ntawm lub plhaub yog xiav nrog lub ntsej muag xiav "marble" me ntsis.
Cov txiv neej me me ntev txog 2.5 cm, poj niam me me me. Hauv cov txiv neej, cov claws yog lanceolate, elongated, qhov no txawv ntawm cov poj niam, uas lawv tuab thiab luv. Blue crayfish calmly saib cov algae nyob ntawm lub thoob dej yug ntses, tsis noj lawv. Nws tsis ua rau muaj kev phom sij rau ntses thiab cw, nws yog kev thaj yeeb. Nws yug tau yooj yim, tsim cov xeeb ntxwv plaub zaug hauv ib xyoos.
Blue crayfish in captivity
Yav dhau los, tsawg tus neeg khaws crayfish hauv thoob dej yug ntses, tam sim no lawv ua tau zoo heev. Qhov no kuj siv tau rau xiav crayfish, uas tau yooj yim los ntawm lawv cov xim ci thiab kev coj cwj pwm zoo.
Lub thoob dej yug ntses yuav tsum tau kaw, vim cov crayfish tuaj yeem khiav. Dej yuav tsum yog 5 cm hauv qab ntug, qhov ntim ntawm lub thoob dej yug ntses yuav tsum yog tsawg kawg yog 100 litres. Driftwood, pob zeb yog tsim rau kho kom zoo nkauj, los ntawm cov nroj tsuag - moss thiab fern, raws li zoo raws li ntau yam ntawm cov yas raj, nyob rau hauv ib lo lus, txhua yam uas haum rau vaj tse. Yog tias qhov no tsis ua tiav, cov crayfish yuav pib npaj cov chaw nyob rau lawv tus kheej, rhuav tshem cov qhov nrog kev pab ntawm lawv tus Tsov tus tw thiab ob txhais ceg.
Kev saib xyuas tshwj xeeb yuav tsum tau them rau lub teeb pom kev thoob dej yug ntses. Nyob rau lub caij ntuj sov, nws lub sijhawm yuav tsum yog tsawg kawg 12 teev, thaum lub caij ntuj no - txog 9 teev. Cov ntsiab lus ntawm nitrates nyob rau hauv dej yuav tsum tau khaws cia nyob rau hauv ib tug tsis ntau tshaj 100 mg / l. Siv cov dej uas zoo huv si nrog cov ntsiab lus oxygen. Blue crayfish muaj kev thaj yeeb nyab xeeb, yog tias lawv tau txais zaub mov txaus, lwm cov ntses thiab nroj tsuag yuav nyob ib leeg.
Feem ntau, aquarists kho crayfish "Blue Moon" hauv thoob dej yug ntses. Lawv loj thiab zoo nkauj heev. Cov xim ntawm lub plhaub yog tsaus xiav, steel ntxoov ntxoo, ntawm clawspom dawb dots. Cov txiv neej muaj qhov chaw dawb nyob rau hauv qab ntawm lawv cov claws.
Lub Blue Cuban Crayfish tseem khaws cia hauv kev poob cev qhev. Nws cov xim yog xiav ntshiab, tab sis muaj xim liab-xim av crayfish. Tus Tsov tus tw thiab pincers muaj zog heev. Raws li tej yam ntuj tso, lawv nyob hauv Cuban reservoir.
cov ntsiab lus tseem ceeb
Muaj ob peb txoj cai tseem ceeb uas yuav tsum nco ntsoov thaum khaws xiav crayfish hauv lub thoob dej yug ntses:
• Txawm hais tias lub thoob dej yug ntses loj npaum li cas, 200 lossis 300 liters, nws muaj peev xwm tsuas muaj ib khub crayfish sib txawv. Yog tias koj ntxiv ob peb yam ntxiv rau lawv, kev tsis sib haum xeeb yuav pib tshwm sim.
• Dwarf blue crayfish xav tau oxygen. Nyob rau hauv cov ntaub ntawv ntawm nws tsis muaj dej, nyob rau hauv tej yam kev mob nws tau tawm ntawm av. Txij li thaum mob qog noj ntshav, nyob hauv cov thoob dej yug ntses, tsis tuaj yeem nkag mus rau saum npoo, qhov no nws raug hem nrog kev tuag. Qhov no yuav tsum nco ntsoov!• Dej yuav tsum tau hloov tsawg kawg ib zaug txhua 7 hnub, hloov ib feem plaub ntawm tag nrho.
Kuv tuaj yeem noj
Xav tias, mob qog noj ntshav yog nqaij ntshiab! Puas yog qhov ua tau? Ua tau heev. Cov carrion eaters tau txais los ntawm qhov khoom plig tshwj xeeb purity ntawm lub cev. Lawv muaj peev xwm ntxuav tsis tau tsuas yog dej xwb, tab sis kuj lub cev ntawm lovers noj mov rau lawv cov nqaij. Koj yuav tsum tsis txhob nug seb koj puas tuaj yeem noj xiav crayfish. Cov neeg ntawm txhua lub teb chaws muaj nuj nqis crayfish raws li ib tug delicacy.
Siv Fab Kis, piv txwv. Lawv suav tias crayfish yog qhov qab tshaj plaws, lawv txawm teeb tsa kev lag luam raws li lawvkev cog qoob loo. Hauv cov tebchaws xws li Askiv, Canada thiab Tebchaws Meskas, muaj cov khw muag khoom thoob dej yug ntses rau muag cov neeg nyob hauv dej. Switzerland tau tsim muaj hnub so "Crayfish Eating Day", lub chaw muag khoom tseem ceeb ntawm Tuam Tshoj.
Tsis yog txhua tus muaj peev xwm ua tau cov plhaub ntses kom raug. Tsis yog txhua tus tub lag luam paub cov duab no thiab pub rau lawv cov neeg siv khoom crustaceans nrog lub plhaub liab npub, qee zaum txawm tias muaj ntxhiab tsw. Nrog rau txoj kev ua noj no, tsis muaj kev cia siab rau ib qho dill. Hauv cov hnub qub, cov tub lag luam tsis muaj hmoo tau raug nplua, hauv taverns, cov tswv lawv tus kheej tau saib xyuas cov txheej txheem ntawm kev ua noj crayfish.
How to cook crayfish
Lub ntsiab rau cov nqaij npuas kib kom qab yog ua kom lawv ciaj sia. Pw tsaug zog khaws cov tshuaj lom uas tuaj yeem ua rau tib neeg noj qab haus huv. Ua ntej xa cov plhaub rau hauv dej npau npau, nws yog ib qho tsim nyog yuav tsum tau ntxuav kom zoo, nws yog qhov zoo tshaj plaws los ntxuav qhov chaw uas cov ceg txuas nrog lub cev. Hloov cov dej kom txog thaum nws dhau los ua lub teeb, tab sis nws yog qhov zoo dua los ua cov txheej txheem hauv qab dej ntws. Tom qab da dej li no, boiled crayfish yuav zoo siab nrog lub ci liab, zoo li varnished, plhaub.
Ntau tus xav txog reddening raws li lub teeb liab rau qhov kawg ntawm kev ua noj, uas yog kiag li tsis ncaj ncees lawm. Txhua yam yuav nyob ntawm seb qhov loj me, vim tias cov neeg nyob hauv dej no me me, nruab nrab, thiab muaj cov loj. Crayfish yuav tsum tau soaked nyob rau hauv broth los ua cua. Kwv yees lub sijhawm ua noj nyob ntawm qhov loj yog raws li hauv qab no:
• Me crayfish - 25 feeb.
• Nruab nrab - 35 feeb.• Crayfish loj - 45-50 feeb.
Lub ntsiab lus tseem ceeb yog qhov ntawdnpaum li cas ntsev ntxiv rau lub broth. Nws yuav tsum yog ntsev txaus, ib tablespoon ntsev yog xav tau rau ob litres dej. Txij li thaum crayfish muaj cov nqaij tsis qab tag nrho, muaj cov txuj lom txaus, tshwj xeeb tshaj yog dill, yuav tsum raug xa mus rau cov dej kub npau npau.
Thaum kawg ntawm cov crayfish, koj yuav tsum tau muab tso rau hauv lub broth uas nws tau siav, kom infuse. Qhov no yuav muab cov nqaij qab qab thiab rhiab. Los ntawm txoj kev, nyob rau hauv tus Tsov tus tw nws yog lub feem ntau muaj kua thiab appetizing. Koj tuaj yeem khaws cia hauv lub tub yees ntev txog ob hnub, tsis muaj ntxiv lawm.
Npaj qhov tseeb
Ntawm cov Islands tuaj ntawm cov tropics nyob crayfish, uas hu ua xibtes tub sab. Lawv khaws cov txiv hmab txiv ntoo poob, yog tias tsis muaj, lawv nce nrog cov txiv maj phaub ntawm ib tsob ntoo xibtes los muab pov thiab tawg.
mob qog noj ntshav tuaj yeem ua rau nws lub qhov muag nrog stalks, uas pab nws tswj kev pom.
Ntau txog 30 txhiab crayfish nyob rau ntau qhov chaw ntawm peb lub ntiaj teb, qee qhov lawv tau yoog mus nyob hauv av. Nyob rau hauv lub reservoir ntawm Tasmania, koj tuaj yeem pom crayfish ntev 60 cm thiab hnyav 3-4 kg.
Rachiha tuaj yeem tso tau txog 600 qe hauv qab nws lub plab. Nws dais cov xeeb ntxwv ntev dua li cov ntses dej, qhov txheej txheem no kav ib nrab xyoo. Thaum yug los, me racats tam sim ntawd nkaum hauv qab lawv niam tus Tsov tus tw. Xiav mob qog noj ntshav, zoo li txhua tus neeg nyiam nws, yog qhov nthuav dav heev, thiab tib lub sijhawm zoo nkauj tsim ntawm xwm. Tus txiv neej tau ntsib nrog lub luag haujlwm tseem ceeb - txhawm rau txuag hom arthropods hauv ntiaj teb.
Pom zoo:
Qhov xwm txheej tsis tau pom dua. Qhov tshwm sim ntawm qhov xwm txheej tsis tau pom dua
Tus txiv neej tsis muaj hwj chim tshaj qhov xwm txheej thiab dhau qhov kev ua ntawm lwm tus neeg, nrog rau qhov no, kev nyuaj thiab kev quab yuam majeure yuav tshwm sim. Koj yuav tsum tau ceev faj tshwj xeeb thaum xaus cov ntawv cog lus thiab kev lag luam
Blueberry hlob nyob qhov twg? Qhov twg blueberries loj hlob nyob rau hauv cheeb tsam Moscow? Hav zoov qhov twg blueberries loj hlob nyob rau hauv Russia
Cov neeg tau paub ntev txog kev kho mob uas blueberries muaj. Qhov twg cov txiv hmab txiv ntoo no loj hlob, lawv paub tseeb sau nws. Thiab nws tsis yog cov neeg hauv zos uas ua nws xwb. Vim li cas tib neeg tuaj rau kev sau qoob loo, nyob ntau pua mais ntawm cov chaw uas muaj cov txiv hmab txiv ntoo loj hlob zoo - blueberries? Qhov twg nws loj hlob, tus nqi tshuaj, siv cov txiv hmab txiv ntoo thiab lwm qhov chaw ntawm cov nroj tsuag miraculous - tag nrho cov no yuav tau tham luv luv hauv tsab xov xwm
Black hares - hom tsiaj twg thiab lawv nyob qhov twg
Puas muaj hares dub, lawv zoo li cas, lawv nyob qhov twg, vim li cas lawv thiaj li hu ua li ntawd, pab pawg tsiaj twg lawv nyob - cov lus teb rau tag nrho cov lus nug no, nrog rau ntau qhov nthuav thiab ntau qhov tseeb , yog sau nyob rau hauv tsab xov xwm no
Lawv txhais li cas thaum lawv hais tias lawv pom ib tug scythe rau ntawm pob zeb
Thaum lawv hais tias lawv pom ib tug scythe rau ntawm ib lub pob zeb, lawv feem ntau txhais tau hais tias muaj kev tsis sib haum xeeb los ntawm qhov tsis yooj yim ntawm cov neeg tawm tsam thiab lawv tsis kam ua kom muaj kev sib haum xeeb
Kuv pom whales nyob qhov twg? whales nyob qhov twg? Muaj pes tsawg hom whales muaj
Whales yog cov neeg sawv cev ntawm cov hom tsiaj. Cov tsiaj marine no zoo nkauj heev. Nyob rau hauv ancient sij hawm, thaum cov neeg nuv ntses pib pom cov tsiaj loj, kev sib cav pib tshwm sim txog seb nws yog ntses lossis tsiaj. Ntau tus neeg xav paub qhov twg whales tuaj yeem pom niaj hnub no, lawv txoj kev ua neej zoo li cas, muaj pes tsawg hom