Ntsuab, xiav thiab grey nqaij yoov: cov txiaj ntsig thiab kev puas tsuaj ntawm winged scavengers
Tus ya xiav yog ib hom blowfly. Lub npe no yuav ua rau ntau tus neeg tsis meej pem, tab sis nws yog qhov tsim nyog: nws lays larvae uas tib neeg siv los ua zaub mov thiab pub ntses (cov no yog cov hu ua maggots), thiab kab lawv tus kheej noj cov nqaij rotting. Cov neeg sawv cev ntawm hom no kuj tseem muaj qhov ntxoov ntxoo sib txawv: grey lossis ntsuab.
Txheem
- Cov nqaij (carrion) ya zoo li cas
- Lub neej voj voog thiab kev yug me nyuam ntawm blowflies
- Kev ua neej thiab kev noj zaub mov ntawm blowflies
- Qhov twg xiav, grey thiab ntsuab yoov ntsib
- Nta ntawm ntau hom blowflies
- Lub luag haujlwm ntawm blowflies hauv ecology
- Dab tsi yog qhov txaus ntshai rau tus neeg grey, xiav thiab ntsuab ya
- Yuav ua li cas nrog xiav, ntsuab thiab grey blowflies
- Kev tiv thaiv ntawm cov tsos ntawm carrion yoov
- Breeding blue blowfly maggots
Cov nqaij (carrion) ya zoo li cas
Outwardly, blowfly xyaum tsis txawv ntawm nws cov txheeb ze sab hauv, tab sis muaj qee qhov nuances.
Outwardly, txiv neej thiab poj niam cov tib neeg xyaum tsis sib txawv tsuas yog qhov chaw ntawm lub qhov muag: nyob rau hauv cov txiv neej lawv tau teem ze rau ib leeg, nyob rau hauv cov poj niam lawv raug cais los ntawm lub hauv pliaj.
Lub neej voj voog thiab kev yug me nyuam ntawm blowflies
Cov kab yog viviparous thiab tsim cov larvae nyob, uas ua rau cov tsiaj muaj txiaj ntsig ntau dua lwm tus.
Ib tug poj niam muaj peev xwm yug me nyuam txog 20 txhiab larvae, uas nws nteg nyob rau hauv me me pawg nyob rau hauv cov nqaij.
Nyob rau tib lub sij hawm, nws yog txaus rau nws txawm maj mam kov lub nto kom cov larvae pib nkag mus rau ib ncig ntawm lub perimeter thiab tom rau hauv cov nqaij. Tom qab 7-9 hnub, cov larvae npaj txhij rau pupate, rau qhov no lawv xaiv qhov chaw sov, qhuav. Lub sijhawm menyuam yaus tsuas yog 3 hnub xwb. Cov neeg laus tawm ntawm lub cocoon yog npaj rau kev yug me nyuam.
Kev ua neej thiab kev noj zaub mov ntawm blowflies
Qhov twg xiav, grey thiab ntsuab yoov ntsib
Cov kab tsuag yog dav thoob plaws ntiaj teb thiab tshwm sim hauv yuav luag txhua qhov chaw zoogeographic. Cov kab yog unpretentious rau cov chaw nyob thiab, yog tias tsim nyog, muaj peev xwm ya mus ntev. Feem ntau, qhov yuav tsum tau nrhiav qhov chaw tsim nyog rau kev yug me nyuam hauv plab thawb nws mus rau lub davhlau ntev.
Ntau hom blowflies nyob rau hauv cov xwm txheej sib txawv, tab sis lawv feem ntau nyiam cov dej hauv thaj av, qhov twg ntau tsob ntoo thiab tsob ntoo loj hlob.
Tshuab yoov muaj nyob txhua qhov chaw. Nws tuaj yeem pom nyob rau hauv ntau qhov chaw: ze ntawm qhov chaw pov tseg, cesspools, cov khib nyiab pov tseg, thiab lwm yam.
Nta ntawm ntau hom blowflies
Raws li tau hais los saum no, cov yoov ntsuab, grey thiab xiav yog feem ntau. Txhua hom muaj nws tus yam ntxwv.
Lub luag haujlwm ntawm blowflies hauv ecology
Tshuab yoov yog hu ua orderlies ntawm xwm. Txij li thaum feem ntau lawv pub rau carrion, vim lawv cov haujlwm tseem ceeb, cov nqaij rotting thiab decaying organic seem raug rhuav tshem, yog li txo cov pa phem ib puag ncig.
Dab tsi yog qhov txaus ntshai rau tus neeg grey, xiav thiab ntsuab ya
Cov kab ua rau muaj kev phom sij loj heev rau tib neeg vim qhov peculiarities ntawm nws txoj kev ua neej. Cov yoov yog cov nqa ntawm cov kab mob loj heev.
Ntawm lawv yog:
- kab mob plab;
- tuberculosis;
- mob ruas;
- salmonellosis.
Txawm li cas los xij, nws yuav tsum raug sau tseg tias kev kis kab mob tsuas yog ua tau yog tias tus kab mob nkag mus rau hauv cov mucous daim nyias nyias lossis hauv lub cev, piv txwv li, feem ntau qhov no tshwm sim vim tsis ua raws li cov cai ntawm kev nyiam huv ntawm tus kheej. Kev phom sij kuj tseem txuas nrog qhov tseeb tias kev kis kab mob tuaj yeem ua tsis tau tsuas yog los ntawm kab nws tus kheej xwb, tab sis kuj los ntawm cov khoom noj uas nws kov, thiab raws li koj paub, yoov nyiam zaum ntawm tib neeg cov zaub mov.
Yuav ua li cas nrog xiav, ntsuab thiab grey blowflies
Txoj kev ceev tshaj plaws kom tshem tau cov kab mob txaus ntshai yog siv cov tshuaj tua kab tshwj xeeb. Qhov nrov tshaj plaws ntawm lawv tau piav qhia hauv qab no.
Aerosols
Cov tshuaj muaj nyob rau hauv cov kaus poom tshuaj tsuag. Lawv yooj yim heev rau siv thiab tua kab, txawm li cas los xij, thaum siv lawv, yuav tsum tau saib xyuas hnyav: siv cov cuab yeej tiv thaiv tus kheej thiab tsis txhob nyob hauv chav kho mob ntev li ob peb teev.
Qhov zoo tshaj plaws aerosols tiv thaiv blowflies raug xaiv nyob rau hauv qeb duas.
Fumigators
Lawv yog cov khoom siv uas, nrog kev pab los ntawm cov tsis tseem ceeb tam sim no, evaporate cov tshuaj lom rau cov kab, vim muaj kev cuam tshuam ntawm lawv tuag.
Feem ntau hom fumigators yog Mosquitol, Raptor, Reid. Tag nrho cov ntawm lawv muaj kwv yees li tib yam efficiency thiab zog.
Tshuaj tua kab
Cov tshuaj no yog siv thaum nws tsis tuaj yeem siv aerosols. Cov kab mob feem ntau muaj nyob rau hauv daim ntawv ntawm cov hmoov los yog granules, uas yuav tsum tau tawg nyob rau hauv cov chaw uas muaj kab ntau, los yog yaj nyob rau hauv dej thiab tshuaj tsuag rau tej qhov chaw.
Cov kab kab uas nrov tshaj plaws yog qis dua nyob rau hauv qeb duas.
concentrates
Concentrates yog cov kua uas yuav tsum tau diluted hauv dej kom tau txais kev daws teeb meem.
Crayons
Ib qho ntawm feem ntau thiab pheej yig txhais tau tias rau kev puas tsuaj ntawm cov kab tsuag ntawm ntau hom. Raws li ib feem ntawm antiparasitic crayons muaj cov tshuaj lom ntawm kev sib cuag. Txhawm rau tshem tawm cov yoov, nws yog ib qho tsim nyog los ua cov txheej txheem ntawm lub qhov rooj, qhov rais thiab phab ntsa nrog chalk. Lub sijhawm luv luv tom qab kev sib cuag nrog kev npaj, yoov tuag.
Tag nrho cov crayons muaj cov yam ntxwv zoo sib xws, tib lub hauv paus ntsiab lus ntawm kev ua haujlwm thiab sib txawv me ntsis ntawm tus nqi. Qhov nrov tshaj plaws yog "Mashenka" crayon.
Kev tiv thaiv ntawm cov tsos ntawm carrion yoov
Txhawm rau tiv thaiv qhov tshwm sim ntawm cov kab mob txaus ntshai hauv tsev thiab tsis txhob siv tshuaj tua kab txaus ntshai, nws raug nquahu kom siv ntau yam kev tiv thaiv:
- tiv thaiv qhov rais nrog cov yoov tshaj cum tshwj xeeb (qhov no yog qhov tseeb tshwj xeeb tshaj yog nyob rau lub caij sov);
- tu lub sij hawm ntawm cov khib nyiab thiab cov khib nyiab uas yuav nyiam cov xim ntawm cov scavengers;
- Yog hais tias larvae pom nyob rau hauv cov tsiaj yug tsiaj ntawm yoov, nws yog tsim nyog los kho tam sim ntawd nrog tshuaj;
- nruj me ntsis raws li kev cai huv si, nquag ntxuav tes;
- khaws tag nrho cov zaub mov hauv ntim ntim lossis hauv lub tub yees;
- tu lub sij hawm ntawm cesspools thiab pov tseg cov kua pov tseg;
- pov tseg ntawm carcasses ntawm cov tsiaj tuag thiab noog.
Breeding blue blowfly maggots
Txhawm rau kom ua tiav kev yug me nyuam, koj yuav tsum tsim cov xwm txheej tsim nyog:
- qhov chaw tsaus;
- av noo txog 50%;
- kub 20-25 degrees.
Tsis txhob cia cov maggots tau txais kev tshav ntuj ncaj qha. Koj tuaj yeem pub lawv txhua yam zaub mov, tab sis qhov zoo ntawm cov larvae kuj nyob ntawm nws qhov zoo. Yog tias ua tau, nws yog qhov zoo dua los muab kev nyiam rau cov khoom noj nqaij thiab qe. Loj hlob maggots yuav tsum tau ua tib zoo sieved, muab tso rau hauv ib lub thawv nrog moistened sawdust thiab khaws cia nyob rau hauv lub tub yees rau tsis pub tshaj 4 lub lis piam.
Yav dhau los