Lacewing Beneficial Insects - Ua kom zoo dua ntawm Green Lacewings Hauv Lub Vaj

2024 Tus sau: Chloe Blomfield | [email protected]. Kawg hloov kho: 2023-12-15 23:55

Txhua tus neeg ua vaj paub lub jolly, rotund ladybug ua phooj ywg hauv kev sib ntaus sib tua tiv thaiv kab. Tsawg dua paub txog ntsuab lacewings nyob rau hauv lub vaj, txawm hais tias lawv muab ntau npaum li kev pab rau ib tug gardener nrhiav ib tug tshuaj-dawb tshuaj rau kab kab. Ib yam li tus ladybug, cov kab kab laum zoo yuav yog koj cov phooj ywg zoo tshaj plaws yog tias koj tso tseg kev siv tshuaj tua kab dav dav thiab cia lawv mus yos hav zoov tsis muaj kev cuam tshuam rau koj cov nroj tsuag.

Green Lacewings yog dab tsi?

Ntsuab lacewings yog cov kab tua kab uas ntsuas ½ txog ¾ ntawm ib nti (1-2 cm.) ntev thiab dais cov tis zoo nkauj heev, uas muab lawv lub npe. Cov kab ntsuab no muaj kav hlau txais xov ntev thiab qhov muag kub lossis tooj liab.

Ntau yam sib txawv ntawm ntsuab lacewings muaj nyob, tab sis lawv zoo ib yam li ib leeg. Lawv cov larvae yog flattened, nrog ib tug alligator zoo li tus nas thiab ncav mus txog ½ nti (1 cm.) nyob rau hauv ntev.

Green Lacewings noj dab tsi?

Green lacewings yog cov tsiaj nyeg dav dav, txhais tau tias lawv tsis yog cov neeg noj zaub mov thiab yuav ua rau ntau yam kab tsuag. Cov hom phiaj muaj xws li:

• Mealybugs
• Psyllids

Nyob zoo ib tsoom niam txiv kwv tij neej tsas sawv daws

• Whiteflies
• Aphids

Ntsuab lacewings kuj nquag noj cov qe kab, cog nectars, paj ntoos, thiab honeydew. Larval lacewings yog insatiable predators- noj tshaj 200 prey kab txhua lub lim tiam!

Green Lacewings in the Garden

Siv lacewings rau kev tswj kab yog ib qho kev coj ua hauv vaj tsev thiab tsev cog khoom. Lawv feem ntau tshwm sim ntawm lawv tus kheej tom qab lub caij nplooj ntoos hlav yug me nyuam, thaum ntsuab lacewings tawg deb thiab dav los tso lawv cov qe. Saib me me cov qe dai ntawm nyias, xov zoo li spindles nyob rau hauv qab ntawm nplooj nplooj – cov qe txawv no yog cov ntsuab lacewing.

Koj tuaj yeem txhawb nqa cov hlua khi ntsuab kom nyob ib puag ncig los ntawm kev txiav kev siv tshuaj tua kab dav dav. Cov tshuaj no feem ntau ua rau cov kab mob muaj txiaj ntsig zoo, tsim kom muaj chaw rau kab tsuag kom ntau ntxiv. Thaum yuav tsum tau siv tshuaj tua kab, sim cov uas tsom rau ib pawg kab tsuag, xws li Bacillus thuringiensis, lub plab tshuaj lom uas tsuas ua haujlwm ntawm kab ntsig thiab maggots.

Muaj cov paj ntsuab hauv koj lub vaj yuav tsis lav tias koj cov nroj tsuag yeej tsis muaj kab tsuag. Qhov tseeb, yog tias cov kab no raug tshem tawm tag nrho, cov lacewings yuav mus rau lwm qhov hauv kev tshawb nrhiav cov chaw tua tsiaj. Npaj kom pom ob peb kab tam sim no thiab dua; tsuas yog saib xyuas tsis tu ncua kom paub tseeb tias lawv tsis ncav cuag tus lej puas ua ntej koj cov lacewings tau txais cov khoom.