Kab laug sab nyob yuav luag txhua qhov chaw, qhov tseem ceeb yog kom sov thiab ntub. Lawv nyob hauv ob lub nroog, tsis yog tib neeg lub tsev xwb, tab sis txawm nyob hauv cheeb tsam, thiab nyob rau hauv cov cheeb tsam. Cov kab no tau paub txij thaum ub los. Kab liab liab paub ntau tus niam tsev, nws hu ua Prusak. Lub npe ntawm kab laum, feem ntau yuav, los ntawm lub hwj txwv ntawm cov kab no, uas zoo li lub hwj txwv ntawm Prussian cov tub rog, cov tub rog Lavxias tau tawm tsam nrog nws. Cov kab no zoo kawg nkaus tenacious.
Yuav ua li cas kab laum tawm ntawm pej xeem tshuaj tau paub ntev. Tab sis lub ntsiab tseem ceeb ntawm kev ua tiav hauv kev sib ntaus tawm tsam cov kab no yog kev tawm tsam ib txhij hauv txhua qhov chaw uas lawv tau nyob ib zaug. Hauv kev ua tsov rog tawm tsam kab laum, qhov tseem ceeb ntawm kev ua tiav yog kev huv. Kab yuav tsum tau deprived ntawm dej thiab zaub mov. Tshem tag nrho cov zaub mov ntawm lub tub yees. Tom qab noj mov, so kom huv si txhua lub rooj thiab chaw npaj zaub mov. Lub dab dej, tom qab nws tau siv lawm, yuav tsum tau so qhuav. Thiab ntawm chav kawm, yuav tsum tsis muaj cov faucets xau,yog tias muaj, lawv yuav tsum tau kho lossis hloov. Raws li rau lub thoob khib nyiab, nws yuav tsum tau kaw nrog lub hau nruj.
Qee cov kev kho pej xeem rau kab laum yog nyob ntawm lawv qhov kev nyiam kub. Cov kab no tsis zam qhov txias, lawv tsis tuaj yeem nyob hauv tsev ntawm qhov kub qis dua -7 degrees. Yav dhau los, nyob rau hauv cov zos, pej xeem tshuaj tau siv txhua qhov chaw los ntawm kab laum, thiab khov yog ib qho ntawm lawv. Thaum lub caij ntuj no, tib neeg tsuas tso lawv lub tsev pheeb suab thiab tsis kub lub qhov cub rau peb hnub, thaum lub sijhawm ntawd txhua tus kab laum tuag. Qhov no yog ib txoj kev ua tau zoo. Tab sis nyob rau hauv cov xwm txheej ntawm niaj hnub lub nroog cov tsev, nws tsis yog ib txwm siv tau.
Los ntawm kab laum pej xeem kev kho mob tuaj yeem npaj los ntawm boric acid. Qhov ntawd tsuas yog ib ntus cuam tshuam los ntawm lawv yuav tsum tsis txhob xav txog. Koj tuaj yeem nchuav boric acid hmoov rau ntawm lub hauv paus, nyob ib ncig ntawm lub dab dej, da dej thiab chav dej, tab sis qhov no tsis zoo nkauj heev, tab sis koj tuaj yeem ua qhov no yog tias koj tawm mus ib ntus, piv txwv li, thaum so. Hauv lwm qhov xwm txheej, koj tuaj yeem siv cov pob raws li boric acid. Nws tsis nyuaj rau lawv ua noj. Ua li no, nyuaj boil lub qe thiab tshem tawm tsuas yog lub yolk. Mash nws nrog rab rawg thiab ntxiv 30 g ntawm boric acid hmoov. Nrog ob txhais tes ntub dej (ntiv tes yuav tsum tau moistened nrog dej), yob li cov khoom me me, lawv txoj kab uas hla yuav tsum yog li ib thiab ib nrab centimeters. Cov npas zoo li no yuav tsum tau muab tso rau hauv txhua qhov chaw uas pom muaj kab phem.
Los ntawm kab laum, kev kho pej xeem tuaj yeem ua raws li borax. Nws yog khoom qab zibuas attracts kab laum, qhov cuab yeej no muaj kev cuam tshuam rau lawv. Zoo li boric acid, borax yuav tsis tshem tawm cov kab laum tam sim ntawd. Nws yog tsim nyog los sib tov 3 qhov chaw ntawm borax, 1 feem ntawm starch thiab 1 feem ntawm granulated qab zib. Qhov sib tov no yuav tsum tau muab nchuav rau ntawm lub hauv paus thiab qhov chaw uas muaj kab tau pom.
Ua haujlwm kom zoo nkauj me ntsis hauv chav tsev. Txiav txim siab qhov twg kab laum tuaj yeem nkag hauv koj lub tsev los ntawm. Kaw tag nrho cov kab nrib pleb me me thiab qhov kom kab tsis tuaj yeem nkag los ntawm lawv. Koj tuaj yeem siv tshuaj kho pej xeem los ntawm kab laum, thiab kev kho me me no yuav pab tiv thaiv qhov tsos ntawm cov qhua tsis tau caw hauv koj lub tsev. Tsis tas li ntawd, cov khoom siv tswj kab laum niaj hnub zoo, xws li cov khoom siv ultrasonic, tam sim no tuaj yeem pom hauv khw muag khoom.
