Cov kab nag muaj ntau qhov zoo hauv lub vaj thiab lub pas dej me me ua rau muaj txiaj ntsig zoo rau kev ua si. Tab sis cov qhua tsis tau caw tuaj yeem zes hauv dej. Nrog peb cov lus qhia koj tuaj yeem tshem tawm cov yoov yoov sai sai yam tsis muaj kev cuam tshuam rau kev tshuav nyiaj li cas.
Yuav ua li cas yoov yoov nyob hauv dej?
Hauv dej koj tuaj yeem pom covrat tail larvae of hoverflies(Syrphidae) as well as the cylindricalcaterpillars ntawm yoov yoov (horseflies, Tabanidae). Cov larvae tiag tiag, ntawm qhov tod tes, tsim tshwj xeeb rau hauv decomposing organic khoom.
Yav larvae nyob hauv dej zoo li cas?
hoverfly larvaetuaj yeem lees paub los ntawm lawvtubular,telescopically extendableua pa ntawm lub cev kawg ntawm lub cev. Qhov no tso cai rau tus nas tail larvae ua pa hauv qab dej, zoo li nrog snorkel. Cov larvae yog heev resilient. Lawv feem ntau pom nyob rau hauv cov av uas muaj kuab heev thiab txawm nyob hauv cesspools.
Gadfly larvae kuj tsim nyob rau hauv dej, qhov chaw uas lawv noj cov tshuaj tshem tawm los ntawm cov tsiaj tuag thiab nroj tsuag. Lawv yog spindle-puab, dawb-xim av nyob rau hauv cov xim thiab muaj segmented creeping ridges.
Dab tsi pab tawm tsam yoov tshaj cum nyob hauv dej?
Koj tuaj yeem tau txais
fly larvae los ntawmskimmingntawmqe pob khoomthiablarvae zoo meshLanding nettshem tawm. Yog tias muaj cov yoov ya nyob hauv lub pas dej da dej, kev txhim kho ntxiv tuaj yeem tiv thaiv los ntawm kev ntxiv chlorine.
- Cia li tiv thaiv yoov yoov los ntawm kev loj hlob hauv dej, koj tuaj yeem npog qhov chaw ntawm dej.
- Yog tias muaj cov yoov yoov ntau ua luam dej hauv lub thoob dej nag, piv txwv li, nws raug nquahu kom ntim nws tag nrho.
Tip
Tsis txhob tiv thaiv vaj pas dej los ntawm yoov larvae
Cov pas dej hauv vaj yuav tsum tsis txhob muab npog, txawm tias qee zaus pom cov larvae nyob ntawd. Yog tias muaj kev sib npaug ntawm ecological nyob rau hauv lub cev me me ntawm cov dej, cov no tau noj los ntawm cov neeg nyob hauv dej, yog li ntawd tsuas yog ob peb yoov yoov. Yog tias cov larvae tseem tawm ntawm tes, koj tuaj yeem ntxiv cov ntsiav tshuaj tshwj xeeb rau lub pas dej. Cov no muaj cov proteins uas ua rau tuag taus ya thiab yoov tshaj cum.
