Cov kab ua tiav nrog kev hloov ua tiav

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Coleoptera tub cheev xwm

Colorado kab

Chafer

Cov tawv ntoo tawv

Barbel kab noj

Gravedigger kab laum

Daj kab

Ua luam dej beetle

Ladybug xya-taw tes

kab laum-kuav qau

Beet weevil

Cov tub ncaws pob Lepidoptera

Nqos havzoov

Hawk

Looj

Qhuas

Peacock lub qhov muag

Cov kab mob silkworm

Kua npauj

Oak silkworm

Cov zaub qhwv dawb

Hawthorn

Hais kom Hymenoptera

Npis

Pob Tsuas Xyooj

Lub Hornet

Khib

Ntsaum

Diptera pawg

Ya

Mos

Nees

Hoverfly

Dev Mub

Tib neeg dev mub

Cov theem ntawm ua tiav kev hloov ntawm kab

Ntau hom metamorphoses yog cov yam ntxwv ntawm txhua hom kab. Piv txwv li, npauj npaim larvae mus rau 5-6 molts, uas qhia lawv lub hnub nyoog.

Lub ntsiab theem ntawm kev hloov pauv:

  • Qe... Qhov kawg ntawm lub sijhawm no yog tso cov kab menyuam tawm los ntawm nws cov qe.
  • Larva. Tsis zoo li cov embryo, lub viav vias pib txav thiab muaj peev xwm pub mis nws tus kheej. Tom qab ua lub qe theem, cov kab menyuam tuaj yeem ua rau sib txawv ntawm qhov tsis muaj lwm yam muaj sia;
  • Kooj. Hauv theem no, cov kab tsis txav thiab nyob hauv lub plhaub ntawm cov pupa. Cov kua no ua rau tsim lub cev ua tiav.
  • Imago. Tag nrho tsim kab kab. Muaj txhua lub plab hnyuv siab raum tsim nyog nyob rau hauv ib hom tsiaj.

Cov sib txawv hauv qhov ua tiav thiab tsis tiav hloov

Nyob rau lub sijhawm hloov pauv tsis tiav, kab mus los ntawm peb theem, uas zoo ib yam li cov metamorphoses ntawm kev hloov ua tiav, tshwj tsis yog theem "pupa". Kev xaj ntawm kab nrog kev hloov pauv tsis tiav muaj xws li: isoptera, kab, dragonflies, ntshauv, orthoptera, kab laum.

Cov yam ntxwv ntawm kev loj hlob ntawm kab nrog ua tiav kev hloov pauv

Cardinal qhov sib txawv ntawm cov kab menyuam thiab rau theem kawg yog qhov tseem ceeb. Qeb kev txhim kho ntawm cov nqua yog nyob ntawm hom kab thiab tau muab faib ua 4 pawg:

  • Ceg tsis muaj qe. Raug rau dipterans thiab kab;
  • Cov kab me nrog cov ceg me me. Cov no suav cov muv thiab nkawj;
  • Cov menyuam kab nrog cov ceg tawv zoo. Hom no yog qhia los ntawm cov tib neeg muaj tis kab, piv txwv li, kab thiab retinoptera;
  • Kab ntsig. Cov no suav nrog cov neeg sawv cev ntawm cov npauj npaim thiab sawflies.

Cov yam ntxwv ntawm theem ntawm kev nthuav dav ntawm ib theem tshwj xeeb yuav txawv nyob ntawm hom tsiaj nyob hauv kev saib xyuas.

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Saib cov video: Xa kwv nuj loob mus tsev thiab rov ntsib ntsa iab niam thiab txiv cov kwv lawv (Kaum Ib Hlis 2024).