Crayfish ua qhov qab tshwj xeeb rau npias, thiab tsis tsuas yog rau npias. Koj tuaj yeem sim lawv hauv tsev noj mov lossis khw noj mov, lossis koj tuaj yeem noj nws tus kheej, sib sau ua ke. Tus crayfish siav uas tau saj qab qab dua qhov zoo thiab tsis nco qab. Kho cov phooj ywg nrog ua xaum qhuav, lossis nrog npias, yog qhov tshwm sim tiag tiag thiab khoom plig. Nws yog ib yam ua los noj crayfish, tab sis koj kuj yuav tsum paub txog kev ntxuav crayfish kom raug.
Nws yog qhov tsim nyog
- - mob qog noj ntshav
- -milk
- -Muab txiab lossis txiab me me
Cov Lus Qhia
Kauj ruam 1
Ua ntej pib txheej txheem los ua cov qog noj ntshav, ntxuav nws cov hnyuv. Txhawm rau ua qhov no, muab cov xaum qhuav tso rau hauv ib lub taub ntim nrog cov mis tsis tu ncua, npog nrog lub hau thiab tawm hauv ob peb teev. Lub sijhawm ntev ntev zoo dua. Nws yog qhov zoo tshaj plaws los tawm nws thaum hmo ntuj. Txoj kev ntxuav no tuaj yeem txhim kho qhov palatability ntawm crayfish.
Kauj ruam 2
Thaum mob cancer ua noj raws li daim ntawv qhia ntawm koj xaiv, lub sijhawm tseem ceeb tshaj plaws ua ntej noj nws tuaj - ntxuav qog noj. Sau npe tus mob qog kom nws caj dab tig mus rau. Maj mam muab lub plhaub rau ntawm caj dab nrog rab riam los yog txiab me me thiab pib cais nws, pib ntawm qhov chaw ntawm lawv cov kev sib txuas. Nws yog qhov zoo tshaj plaws los ntxuav lub caj dab tsis yog los ntawm ib sab ntawm tus Tsov tus tw, tab sis ntawm qhov tod tes, rov qab rau nws, vim nws muaj tias cov chitin muaj cov qauv softer thiab zoo sib cais. Seem tag nrho ntawm tus mob khees xaws yog hu ua ncauj tsev menyuam. Nov yog tastiest thiab qhov chaw yooj yim huv si. Cov txheej txheem ntxuav caj dab yog zoo li tus cws.
Kauj ruam 3
Tom qab lub carapace los ntawm caj dab yog tev, faib cov nplawm rau hauv ob qhov sib luag. Thaum sib faib, ib txoj kab dub yuav pom - qhov no yog txoj hnyuv thiab koj tsis tas yuav noj nws.
Kauj ruam 4
Tam sim no zom cov claws. Claws tau ntxuav rau hauv qhov zoo ib yam li cov noob. De cov rau tes thiab thawb. Cov ntsiab lus ntawm cov claw yuav tawg tawm ntawm nws tus kheej, thiab lub plhaub los ntawm claw tuaj yeem muab pov tseg. Nws yog qhov yooj yim dua los ntxuav cov kaus hniav nrog koj cov hniav thiab nyem cov ntsiab lus ncaj qha rau hauv koj lub qhov ncauj. Qhov tseeb yog tias cov ntsiab lus hauv cov kaus hniav tau ntau dhau kua thiab yog tias, thaum ntxuav cov ntawv nplaum, txhua tus txheem yog nyem rau hauv phaj, uas yog, nws yuav nyuaj heev. Tam sim no txhua daim ntaub qhwv tau tu kom huv, cov nqaij tuaj yeem noj tau, thiab muab cov khoom pov tseg.
