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Chrysoperla carnea: nta ntawm kev loj hlob thiab cov zaub mov

Ntawm ob txhiab neeg sawv cev ntawm cov tsev neeg Chrysopidae loj tshaj koob meej muaj Chrysoperla carnea - predatory kab yog me me, lub Scope ntawm uas tus tis yuav ncav cuag 3 cm nyob rau hauv nws cov kab devouring kab, yog ntawm kuj zoo kawg siv nyob rau hauv ua liaj ua teb .. Yuav kom qhov no kawg, muaj ntau yam gardeners uas accommodated lacewing rau lawv thaj av.

tsos

Qhov no kab muaj loj compound ob lub qhov muag golden nyob rau hauv cov xim, rau cov uas nws tau txais tej kev nthuav lub npe. ntsuab lub cev. Thaum nws sab saum toj no kom meej meej pom ci ntsa iab ntsuab stripe.

Ordinary lacewing Chrysopa perla - khiav ntawm exquisite daj ntseg ntsuab tis. Lawv yog cov siv lead ua ntshiab, thiab los ntawm lawv yooj yim pom ntau ntawm lub finest leeg. Nyob rau hauv cov laus, slender plab mog, peb officers ntawm ob txhais ceg thiab ntev antennae mus.

Cov kab yog lub teeb xim kafes, muaj ib tug ntse nkhaus jaws muab nws no predator. Nyob rau hauv cab zoo li wingless lub cev, them nrog cos thiab cov plaub mos mos, koj yuav saib tau lub me ntsis ob lub qhov muag. Qhov ntev ntawm nws yog hais txog 7 hli.

Chrysoperla carnea muaj ib tug heev zoo teb rau ultrasound. Hnov nws, nws instantly txo nws hwj tis thiab ntog mus rau hauv av, yog li escaping los ntawm cov puav.

yeej

Qhov no kab yog kis nyob rau hauv ntau yam cheeb tsam - yuav luag tag nrho cov ntawm cov teb chaws Europe, tshwj tsis yog rau lub sab qaum teb yog ib feem ntawm North Africa, Southwest Asia. Lub ntsiab qhov chaw uas nws yuav pom - mixed forests, chaw ua si thiab lub vaj.

Chrysoperla carnea, txuag noj haus khoom siv, Winters nyob rau hauv ib co kis los yog ib tug hollow tsob ntoo. Thiab qhov ntawd kuj yuav ua tau lub sij hawm no ntawm lub xyoo nyob rau hauv lub chav tsev, qhov chaw tom qab ib tes los yog ib daim duab.

Nyob rau hauv lub caij nplooj ntoos hlav cov kab ya mus rau hazel, willow thiab blooming lub vaj.

txoj kev loj hlob

Nyob rau hauv ib tug raug luv luv lub neej, uas yog hais txog 2 lub hlis, lacewing siv tau los ua ob masonry, feem ntau tsis deb ntawm qhov chaw nyob qhov twg lub aphid lub neej. Txhua yam uas lawv yuav tsum yog los ntawm 100 mus 900 qe. Lawv yog cov ntsuab thaum xub thawj, tab sis maj mam tsaus ntuj.

Qe yog mounted rau lub vos ceg mus rau 3 hli nyob rau hauv ntev thiab ces ua zoo ib yam li ib co rudiments fungi. Yuav kom ua xws li ib tug soj caum, nplooj lacewing nias mus rau thaum xaus ntawm lub plab mog thiab muab ntom, sai solidifying kua droplet, uas ces cia li nkaum kiag, thaum tsa nws plab mog.

Cov theem tom ntej - lub kab. Tsim tsis pub dhau 2-3 lub lis piam. Vyluplyayas tam sim ntawd yuav ploj mus thiab pib noj. Lub hnub yuav noj yuav luag ib puas aphids.

Tom ntej no, siv ib tug txhob lo lo ntxhuav, cov kab spins ib tug cocoon oval thiab txav mus rau theem tom ntej - prepupal. Nws yog yuav luag tib yam, tab sis nws tau lub makings ntawm ob khub uas muaj tis.

Thaum lub sij hawm tom ntej no molt (3-4 hnub) yog hloov mus rau hauv ib tug Pupa, uas yog hais txog ib lub lim tiam txiav nyob rau hauv tej yam ntawm tes qhov rooj thiab tau tawm. Ces txuas mus rau lub cocoon thiab tsib feeb tom qab lub teeb zoo nkaus li ib tug zoo nkauj zeej, uas tsis ntev yuav flernitsey.

Nyob rau hauv sov chaw Chrysoperla carnea yog tsim sai heev, thiab nws yog yog li ntawd hloov los ntawm plaub tiam nyob rau hauv ib lub xyoo, nyob rau hauv ib tug subtropical thaj tsam nce mus txog rau yim. Tab sis nyob rau hauv sab qaum teb muaj no tsuas muaj ib zag.

khoom noj khoom haus

Cov kab ntawm no tsiaj, nyob rau hauv tas li ntawd mus aphids, scale kab thiab noj ntau, txawv nroj tsuag thiab kab laug sab mub, kab lia, qe ntawm kab, xws li Colorado qos kab. Tab sis tseem cov feem ntau nyiam tua rau lawv yog cov noob taum aphid. Thaj, vim lub fact tias cov tom kawg muaj nyob rau hauv nws cov noj cov zaub mov ntau heev ntawm cov protein.

Thiab ua zam thiab tiv thaiv lawv tus kheej los ntawm lub hnub, lub kab yuav siv sij hawm rau nws rov qab mus nqus cov neeg raug tsim txom daim tawv nqaij, muab ib tug grain ntawm xuab zeb, me me ntawm ntxhuab, tawv, thiab ua nws tus kheej Case muaj.

Adult Common Goldeneye sau paj ntoos los ntawm paj, yoojyim thiab stems. Qhov no nthuav qhov tseeb muaj pov thawj los zaum E. K. Greenfield, cog nyob rau hauv ib hub ob peb daim ntawm butterflies thiab ces los ntawm pouring paj ntoos muaj. Kab tseem khob rau ntawm iav plaub ya ri thiab poob nws tis. Thaum Greenfeld lawv tso tawm, nws muab tso rau ib tug me me pob paj, thiab ces tuaj thiab lacewings. Tom qab ntawd nyob rau hauv lawv lub plab, nws pom tus seem ntawm cov teev nrog rau paj ntoos.

Uas yog vim li cas flernitsy ib tug nyhuv lig rau cov nroj tsuag, raug koom nyob rau hauv tus ntoo khaub lig-pollination. Tsis tas li ntawd sau lwg, haus dej haus lub kua txiv los ntawm lub txiv hmab txiv ntoo ntawm apples, pears thiab cov txiv hmab.

Txawm li cas los, tsis yog txhua txhua tus neeg ntawm ib tug muab hom - civilians. Muaj ntau ntawm lawv khaws lawv cov larval nyiam thiab mus yos hav zoov. Aphids thiab ntau yam kab lawv haus ntau npaum li cas tshaj lub kab lawv tus kheej, vim hais tias lawv nyob ntev npaum li cas tshaj li lawv.

Siv rau ib tug neeg

lacewing kab siv nyob rau hauv kab tswj, thiab efficiency nyob ntawm qhov loj ntawm lub xeem coob. Qhov zoo tshaj plaws tshwm sim yog tiav nyob rau hauv ib tug tsawg (nruab nrab) kab ceev.

Chrysoperla carnea, cov duab uas yog nyob rau hauv no tsab xov xwm settles rau 3-4 lub sij hawm ib lub hlis thiaj li hais tias ib tug square meter lees paub rau ntawm 10 thiab 15 kab. Nrog coob zuj zus ntxiv ntawm cov kab ntau zog hais sib haum ceev lacewing, t. Yuav kom. Qhov uas tsis muaj zaub mov thaum tshaib plab kab yuav tua pab kab los yog lawv tus kheej cov txheeb ze.

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