Bread beetle grinder: unpretentious kab tsuag ntawm kev cai

Lub khob cij grinder zoo li cas: duab

Kev piav qhia ntawm kab

lub npe: qhob cij grinder
Xyoo.: Stegobium paniceum

Chav Kawm: Kab - Kab
Detachment: Coleoptera - Cov
Tsev Neeg: Sib tov - Stegobium

	Habitats:	yuav luag txhua qhov chaw nyob ib ncig ntawm tib neeg
	Txaus ntshai rau:	khoom noj khoom haus, khoom noj
	Txhais tau tias kev puas tsuaj:	ntxuav, fumigation

"Hairy" grinder.

Lub cev ntawm tus kab mob muaj oblong duab nrog cov npoo sib npaug, thiab cov xim tuaj yeem sib txawv ntawm lub teeb xim av mus rau xim av, nrog cov xim liab. Qhov ntev ntawm cov kab laus feem ntau tsis tshaj 1,7-3,8 hli.

Tag nrho saum npoo ntawm lub cev ntawm lub khob cij grinder yog densely them nrog luv luv, xim av plaub hau. Kev sib deev dimorphism ntawm poj niam thiab txiv neej yog xyaum tsis qhia, thiab lawv tsuas yog sab nraud txawv yog ib tug me ntsis superiority ntawm cov txiv neej nyob rau hauv loj.

Bread grinder txoj kev loj hlob voj voog

Hauv thaj chaw nyob, cov kab mob phem no tau ua tiav thiab yug me nyuam txhua xyoo puag ncig, tab sis nyob rau hauv lawv qhov chaw ib puag ncig lawv pom tsuas yog thawj ib nrab ntawm lub caij ntuj sov.

Lub fecundity ntawm ib tug neeg laus poj niam muaj peev xwm ncav cuag 60-80 qe, uas nws lays ncaj qha rau hauv lub thawv nrog cereals, biscuits, txiv hmab txiv ntoo qhuav los yog lwm yam khoom tsim nyog.

Tom qab 10-15 hnub, larvae yug, uas tam sim ntawd pib rhuav tshem cov khoom noj.

Grinder larva.

Nyob ntawm qhov kub thiab txias, lub khob cij grinder tuaj yeem siv sijhawm li 1 txog 5 lub hlis nyob rau theem larval. Tag nrho lub sij hawm no tus larva pub, loj hlob thiab dhau los ntawm 4-5 molts. Tom qab lub larva tau stocked nrog ib tug txaus tus nqi ntawm cov as-ham, nws pupates.

Qhov tsos ntawm imago los ntawm tus menyuam dev tshwm sim kwv yees li ntawm 12-18 hnub. Tus neeg laus lub khob cij tuaj yeem nyob ntawm ob lub lis piam mus rau ob lub hlis, nyob ntawm qhov xwm txheej sab nraud.

Tag nrho txoj kev loj hlob ntawm kab ntawm hom no yuav siv li ntawm 70 mus rau 200 hnub.

Bread Grinder Habitat

Thaum xub thawj, hom kab no tau nyob tshwj xeeb hauv Palearctic, tab sis dhau sij hawm nws kis tau thiab yoog rau lub neej yuav luag txhua qhov chaw. Lub khob cij tuaj yeem pom txawm tias nyob rau hauv huab cua hnyav ntawm sab qaum teb latitudes, qhov twg cov kab nyob ib sab ntawm tib neeg. Qhov chaw nyiam ntawm grinders yog thiab nyob twj ywm:

Dab tsi ua rau lub khob cij grinder ua rau raug mob

Grinder larvae tsis nyob rau hauv tag nrho cov khoom noj khoom haus thiab tuaj yeem rhuav tshem cov khoom ntawm ntau yam khoom. Feem ntau, tib neeg pom cov kab no ntawm cov kev cai no:

Yuav ua li cas kom tshem tau cov qhob cij grinders

Txhawm rau kom tshem tawm cov khob cij tag nrho, koj yuav tsum tau siv zog ntau. Tsuas yog ib qho kev sib xyaw ua ke thiab cov kev ua hauv qab no yuav pab daws cov kab tsuag:

1. Tag nrho cov khoom uas kis kab mob yuav tsum tau muab pov rau hauv lub thoob khib nyiab, thiab cov thawv uas lawv tau khaws cia yuav tsum tau tsau rau hauv dej soapy thiab yaug kom huv si.
   

   Bread grinder hauv Tshuag.

2. Txhua qhov chaw yuav tsum tau kho nrog tshuaj tua kab ua kua lossis ib qho tshuaj tua kab mob pej xeem.
3. Tshem tawm tag nrho cov kab nrib pleb hauv pem teb thiab phab ntsa.
4. Ib txwm siv yoov tshaj cum rau ntawm qhov rais thaum lub caij ntuj sov.
5. Tag nrho cov khoom yuav tom qab ua tiav yuav tsum tau muab khaws cia tshwj xeeb hauv cov iav lossis yas ntim nrog lub hau kaw ntom ntom.

xaus

Txawm hais tias qhov me me ntawm grinders, lawv yog cov tsiaj txaus ntshai heev. Txhua xyoo, cov kab no rhuav tshem ntau cov khoom noj khoom haus, thiab lawv ua qhov no tsis yog nyob rau hauv cov khoom ntiag tug ntawm tib neeg, tab sis kuj nyob rau hauv cov chaw lag luam loj loj. Yog li ntawd, cov tsos ntawm cov kab no qhia tau hais tias nws yog ib qho tsim nyog yuav tsum tam sim ntawd pib tua lawv thiab siv txhua txoj hauv kev rau qhov no.