Ua lag ua luamUa lag ua luam tswv yim

Ua taus zes Crayfish raws li ib tug ua lag ua luam nrog cov uas tsis muaj kev sib tw thiab siab nyiaj khwv tau los

Yog hais tias koj yeej teem tawm mus pib lawv tus kheej ua lag ua luam, tab sis muaj tsis muaj txoj kev los mus txiav txim cov kev ua profile, peb pom zoo kom muaj xws li nyob rau hauv lawv ua lag ua luam tswv yim ua liaj ua teb loj hlob qog nqaij hlav. Nws tsis yog tsuas yog ib tug heev txawv txawv txoj hauj lwm nyob rau hauv uas koj yuav muaj qhov tsawg kawg nkaus naj npawb ntawm cov neeg sib tw, tab sis kuj kuj yog ib tus muaj txiaj ntsim ua lag ua luam.

Ua taus zes Crayfish raws li ib tug ua lag ua luam: cov qauv rau kev

Sau qoob rau cov qog nqaij hlav tsis tau hu ua ib tug sai, uas, incidentally, yog tsis thawm niaj thawm xyoo. Tab sis qhov no disadvantage yog compensated los ntawm tus nqi qis thiab theem siab tawm los. Los ntawm txoj kev, muaj shellfish yog feem ntau txawm cheaper dua cov ntses.

ua liaj ua teb cov khoom

Ua taus zes Crayfish raws li ib tug ua lag ua luam kev mus pib nrog 75 hom ntawm arthropods, ntawm uas 25 caug thiab 50 - maum. Xav kom cov nqi ntawm cov reservoir yuav tsum tau yuav tsum tau nruab nrog plaub qhov ntev ntawm 5 los ntawm 10 meters thiab txog 2 meters sib sib zog nqus. Tus thawj ob yog tsim los rau lub pas dej nyob rau ntawm koj pov tseg cov neeg laus: txhua tus yuav tsum tau muab tso rau hauv lub 25 cov maum thiab 12 caug, uas yuav tsum tau koom nyob rau hauv lub tu tub tu kiv ntawm offspring. Lwm lub pas dej no yog rau cov tub ntxhais hluas. Thiab raws li rau qhov ib tug sov so caij qog nqaij hlav tsis muaj sij hawm los loj hlob mus rau ib tug loj uas tso cai rau koj mus xa lawv ntawm kev muag khoom, cov plaub reservoir yuav siv tau rau cov hluas, uas yuav tsum tau yug los xyoo tom ntej. Feem ntau, cancer daws teeb meem rau cov muag khoom yuav tsum nyob rau qhov kev txiav txim ntawm 10 centimeters, thiab tus luj - muaj tsawg kawg yog 50 grams.

Tom qab ntawm cov dej lub cev yuav tsum tau muab tso rau ib tug ib nrab-Meter txheej ntawm xuab zeb, av nplaum thiab pob zeb. Qhov no pub rau cov qog nqaij hlav rau xis nyob, thiab muab lub sijhawm rau lawv khawb thiab khawb qhov, thiab muab lub vaj tse nyob rau hauv lub caij ntuj no.

Ua taus zes Crayfish raws li ib tug ua lag ua luam: tshwj xeeb tshaj yog pub

Ib tug heev loj ntxiv yog hais tias lub Crayfish yog heev unpretentious nyob rau hauv cov zaub mov. Tab sis yuav tsum paub hais tias cov tsiaj muaj tsuag, li ntawd, lawv noj cov zaub mov yuav tsum muaj xws li nqaij, thiab tej nyom. Nyob rau hauv tas li ntawd, cov qog nqaij hlav yuav tsum pub ntau yam additives, piv txwv li chalk (raws li ib tug qhov chaw ntawm calcium).

yuav pab tau yim pab

Thaum yuav nteg qe rau hauv lub Crayfish raws li ib tug ua lag ua luam yog, nyob rau hauv koj lub tswv yim, yog ib qho txaus nyiam lub tswv yim, ces xyuam xim rau cov nram qab no tseem ceeb nuance ntawm no hom ntawm kev ua si:

1. Tsim reservoirs rau cov creatures, nco ntsoov hais tias rau Dredging lub Crayfish koj yuav tsum ntws dej, los yog teem cuab. Yog li ntawd, nws yog ntshaw nyob rau hauv thawj zaug rau theem yuav tau xav txog tag nrho cov lus.

2. Sau qoob rau cov qog nqaij hlav yuav tsum tau tas li tib neeg lub xub ntiag, yog li ntawd yog koj tsis nyob rau hauv lub cheeb tsam nyob qhov twg hauv lub koom haum kev npaj reservoirs, lossi, tej zaum koj xav zoo dua muab lub tswv yim no.

3. Tam sim ntawd ua ntej txoj kev loj hlob lub hom phiaj rau lub teb rau yug me nyuam ntawm Crayfish ntsoov mus saib qhov kev thov rau koj cov khoom. Nws yog zoo dua rau tam sim ntawd txiav txim qhov muag tagnrho, uas koj yuav nrhiav rau pem hauv ntej rau feem ntau zoo ua lag ua luam.

4. Tsis tas li nco ntsoov tias yog hais tias koj npaj mus muag Crayfish nyob rau hauv tej, koj cov khoom yuav tsum muaj daim ntawv pov thawj zoo. Txwv tsis pub koj yuav tsis tau mus ua hauj lwm nrog cafes, khw, khw tes hauj lwm, thiab li ntawm. D.

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