Dung beetle uas yob pob - leej twg yog kab no
Hauv qhov xwm txheej, muaj ntau yam kab txawv txawv thiab tshwj xeeb. Txhua tus ntawm lawv muaj lawv tus kheej lub luag haujlwm. Dung beetles yeej ib txwm muaj kev hwm los ntawm cov neeg Iyiv thaum ub. Muaj ntau tshaj 600 hom ntawm tsev neeg no.
Txheem
Dung beetles: yees duab
Description ntawm dung beetle
lub npe: Dung beetle lossis dung beetle
Xyoo.: GeotrupidaeChav Kawm: Kab - Kab
Detachment: Coleoptera - Cov
 | Habitats: | nyom, teb, prairies, farmland |
 | Txaus ntshai rau: | poses tsis muaj kev phom sij |
 | Txhais tau tias kev puas tsuaj: | ntxiab, tsis tshua siv |
Bright dung beetle.
Qhov loj ntawm kab txawv ntawm 2,7 cm mus rau 7 cm Lub cev tej zaum yuav muaj ib tug oval los yog round convex. Ntawm kab npauj loj pronotum, uas yog dai kom zoo nkauj nrog kev nyuaj siab cov ntsiab lus.
Cov xim tuaj yeem yog daj, xim av, daj-xim av, liab-xim av, ntshav, xim av, dub. Lub cev muaj ib tug metallic sheen.
Hauv qab ntawm lub cev muaj violet-xiav tint. Elytra nrog 14 qhov sib txawv grooves. Muaj cov plaub hau dub ntawm cov grooves. Lub puab tsaig sab sauv yog puag ncig. Cov forelimbs luv dua li lwm tus. Thaum kawg ntawm lub kav hlau txais xov muaj peb ntu qws thiab nqes.
Lub neej voj voog ntawm dung beetle
Dung beetle larva.
Txhua hom muaj qhov sib txawv oviposition. Qee hom yob pob ntawm quav. Qhov no yog qhov chaw ntawm masonry. Cov larvae noj cov zaub mov no kom txog thaum pib pupation.
Lwm hom khoom siv zes thiab koom nrog hauv kev npaj cov chiv los yog humus. Qee tus beetles nteg nyob rau hauv cov quav. Qe tsim nyob rau hauv 4 lub lis piam.
Cov larvae yog tuab. Lawv muaj lub cev zoo li C. Cov xim yog daj los yog dawb. Lub taub hau capsule yog tsaus. Cov larvae muaj lub puab tsaig muaj zog. Tsim, larvae tsis tso quav. Cov quav hauv cov hnab tshwj xeeb thiab cov ntaub ntawv hump.
Kev noj haus ntawm dung beetles
Kev noj zaub mov ntawm kab tuaj yeem txiav txim los ntawm lub npe ntawm hom. Beetles pub rau humus, fungi, carrion hais, thiab hav zoov litter. Lawv nyiam txhua yam decaying organic teeb meem. Tshwj xeeb nyiam yog muab rau nees quav. Qee hom tuaj yeem ua yam tsis muaj zaub mov.
Feem ntau cov beetles nyiam herbivore dung, uas muaj cov nyom semi-digested thiab muaj ntxhiab tsw.
Dung beetle nyob
Ntau tus neeg xav tias beetles nyob tsuas yog nyob rau sab av loj African. Txawm li cas los xij, tsis yog. Lawv pom nyob txhua qhov chaw. Nws tuaj yeem yog Europe, South Asia, America. Habitats:
- thaj av;
- hav zoov;
- cov nyom;
- paj yeeb;
- semi-deserts;
- suab puam.
Ntuj yeeb ncuab ntawm dung beetles
Beetles yog qhov yooj yim rau pom. Lawv txav mus qeeb thiab cov yeeb ncuab tuaj yeem ntes tau yooj yim. Ntau cov noog thiab tsiaj txhu noj rau lawv. Cov yeeb ncuab ntuj muaj xws li crows, moles, hedgehogs, hma.
Feem ntau ntawm tag nrho cov, beetles ntshai zuam, uas muaj peev xwm mus tom los ntawm chitinous npog thiab nqus cov ntshav. Ib kab tuaj yeem tawm tsam los ntawm ntau zuam.
Dung kab.
Cov tsiaj hluas thiab tsis paub txog tej zaum yuav sim tua kab. Nyob rau hauv cov ntaub ntawv no, cov kab khov thiab nruj lawv ob txhais ceg, ua txuj ua tus tuag. Thaum raug mob, cov kab txaij dov rau ntawm lawv nraub qaum thiab nthuav lawv cov ceg. Nyob rau hauv lub qhov ncauj ntawm ib tug predator, lawv ua suab sib tsoo nrog kev pab los ntawm kev sib txhuam ntawm lub elytra thiab lub plab mog.
Ntxoov ntxoo rau ntawm ceg ceg muaj zog tsis pub noj cov kab. Tom nws, qhov tsos ntawm undigested excrement tshwm sim, uas predators tsis tuaj yeem zam.
Ntau yam ntawm dung beetles
Cov txiaj ntsig ntawm dung beetles
Kab tuaj yeem raug hu ua cov txheej txheem muaj zog. Lawv khawb hauv manure, loosening thiab nourishing av. Yog li ntawd, lawv tswj tus naj npawb ntawm yoov. Beetles disperse cog noob. Qhov no yog ib qho tseem ceeb hauv ecosystem. Cov kab regenerates ib tug txiav down los yog hlawv hav zoov.
Cov txheej txheem ntawm kev soj ntsuam nrog dung beetle
Feem ntau lawv tshem tawm cov kab tsuag vim ntshai kab. Lub lamellar mustache no tsis ua mob rau tib neeg.
Siv tau dai quav:
- Qhov no yuav tsum muaj 2 liter lub raj mis.
- Lub caj dab ntawm lub thawv raug txiav tawm.
- Lub qhov yog tsim nyob ib ncig ntawm lub perimeter mus stretch ib tug muaj zog hlua uas yuav muaj ib tug ntxiab.
- Manure yog nteg tawm hauv qab.
Kuj muaj txiaj ntsig zoo nplaum nplaum. Manure yog muab tso rau hauv txhua lub nkoj nrog ib txoj kab uas loj. Roj yog siv nyob ib ncig ntawm, uas dung beetles stick.
Los ntawm pej xeem tshuaj koj tuaj yeem siv decoction ntawm dos tev. Rau kev ua noj:
- Siv 1 kg ntawm dos tev thiab ib thoob dej.
- Lub husk yog poured nrog boiling dej.
- Insist 7 hnub nyob rau hauv lub xeev kaw.
- Ntxiv lim.
- Ntxiv dej ntxiv hauv qhov sib piv ntawm 1: 1.
- Txau qhov chaw nyob ntawm dung beetle.
7 nthuav qhov tseeb
Thaum lub sij hawm tsim ib lub pob ntawm cov quav thiab kev thauj mus los, cov hnub qub yog cov lus qhia rau kab.
Davhlau hla luv luv tuaj yeem nrhiav zaub mov. Txawm hais tias cov kab lawv tus kheej yog cov neeg taug kev qeeb.
Dung beetles pab kwv yees huab cua. Cov neeg coob coob yog cov neeg xa xov xwm ntawm huab cua ntshiab. Thaum cov beetles nkaum hauv qhov, tos kom huab cua hloov.
Onthophagus taurus yog cov kab uas muaj zog tshaj plaws. Nws muaj peev xwm nqa tau ib lub nra uas tshaj qhov hnyav ntawm lub cev los ntawm 1141 zaug.
Nyob rau hauv pos huab, beetles extract ya raws, uas sau rau ntawm nws lub taub hau thiab nkag mus rau hauv nws lub qhov ncauj.
Qee hom sib sau ua ke hauv cov cheeb tsam me me, tsim cov burrows thiab nyob ua ib tsev neeg. Txawm txiv neej los yeej nyob sib haum xeeb.
Ob qho tib si pem hauv ntej thiab sab nraub qaum yog koom nrog hauv kev ua haujlwm. Beetles yog sib npaug zoo ntawm paws, dov pellets. Lawv tuaj yeem thawb thaum sawv ntawm ob txhais ceg pem hauv ntej, nraub qaum.
xaus
Dung beetles yog ib feem tseem ceeb ntawm ecosystem. Lawv rov ua dua cov quav hauv ntau txoj kev. Beetles txhawb lub voj voog litter hauv qhov xwm txheej, tab sis tsis txhob tig peb lub ntiaj teb mus rau hauv cov khib nyiab pov tseg.
Yav dhau los