Txoj kev nyiam kev zoo siab thaum lawv ntsib lub ci ntsa iab chafers, Tsib Hlis thiab Lub Rau Hli kab lossis cov kab rhinoceros zoo nkauj thaum taug kev hauv hav zoov. Ua ntej beetles tsiv mus rau cov ntoo deciduous, lawv nyob hauv av li grubs. Beetle larvae tuaj yeem ua rau muaj kev puas tsuaj ntau hauv lub vaj vim lawv nyiam noj cov hauv paus hniav. Dab tsi pab tiv thaiv kab mob? Peb yuav qhia koj txog txoj hauv kev zoo.
Nkauj hmoob
Lub larvae ntawm ntau yam kab npaws (Scarabaeoidea) hu ua grubs. Nyob rau hauv peb lub vaj nws yog cov larvae ntawm
- Cockchafer
- June beetle
- Rhino Beetle
- rose beetle
- Zaj nplooj kab
Nyob.
Pest lossis kab zoo?
Nws yog ib qho tseem ceeb kom paub tias tsis yog txhua hom grub muaj teeb meem. Qee cov kab larvae tseem muaj txiaj ntsig zoo hauv lub vaj. Xyuas seb hom larvae yog dab tsi ua ntej sib ntaus nws.
Rhinoceros beetle grub
Cov kab rhinoceros (Oryctes nasicornis) yog hom kev tiv thaiv. Nws yog qhov loj tshaj plaws scarab kab uas tshwm sim nyob rau hauv lub teb chaws Yelemees. Lub beetle tau txais nws lub npe los ntawm rov qab nkhaus horn ntawm tus txiv neej lub taub hau. Cov kab loj hlob mus txog plaub centimeters ntev.
Txoj kev ntawm cov larvae
- peb ob ceg ntev
- C-zoo li tus, plab-curving cev
- plab plab
- lub cev dawb
- thumbsup
- 10 txog 12 cm ntev
- Occurrence: hauv compost heap
- Kev loj hlob ntawm cov larvae: 2 txog 3 xyoos
Attention:
Luv cov kab tiv thaiv kab ntsig tsis muaj kev puas tsuaj rau lub vaj thiab yuav tsum tsis txhob tswj!
Raj beetle grub
Leej twg tsis nyiam cov kab ntsuab ntsuab (Cetonia aurata) hauv lub vaj? Txawm hais tias koj pom nws cov larvae thaum khawb cov nplooj lwg, koj tsis tas yuav txhawj xeeb txog kev puas tsuaj. Rose beetle larvae pab tau! Lawv noj cov khoom seem hauv cov nplooj lwg thiab txhim kho cov av zoo.
Tus yam ntxwv ntawm rose beetle larvae
- lub mis luv thiab ob txhais ceg ntev
- C-zoo li tus, plab-curving cev
- lub cev dawb-grey, plaub hau xim av
- 4 txog 5cm ntev
- Occurrence: hauv compost heap
- Kev loj hlob ntawm cov larvae: 2 txog 3 xyoos
Tip:
Yog rose beetle larvae tshwm nyob rau hauv lub lauj kaub los yog lub thawv paj, sau lawv thiab ntxiv rau hauv compost.
Cockchafer grub
Muaj nkauj, paj huam thiab dab neeg hais txog tus dab laug (Melolontha). Koj puas tseem paub Wilhelm Busch zaj dab neeg txog Max thiab Moritz, leej twg muab qee tus cockchafers rau txiv ntxawm Fritz lub txaj? Rau cov nyiam gardeners, Tej zaum beetles thiab tshwj xeeb tshaj yog lawv larvae tsis txhais hais tias dab tsi zoo. Tej zaum beetle grubs ua rau muaj kev puas tsuaj ntau hauv lub vaj. Tom qab hatching, lawv nyob twj ywm hauv av rau li ntawm ob mus rau plaub xyoos. Cockchafer grubs noj cov hauv paus hniav ntawm ornamental thiab pab tau cov nroj tsuag, txawm ntoo. Tag nrho cov nyom raug rhuav tshem los ntawm cov tsiaj voracious. Thaum pom kev puas tsuaj, feem ntau lig dhau lawm.
Txoj kev ntawm tus kab mob cockchafer larvae
- ntxhais lub mis thiab ob txhais ceg ntev
- C-zoo li tus, plab-curving cev
- lub cev dawb, xim av taub hau capsule
- 4 txog 6 cm ntev
- Tshuaj nyob rau hauv txaj thiab hauv qab nyom, tsis txhob nyob rau hauv compost
- Kev loj hlob ntawm cov larvae: 2 txog 4 xyoos
June beetle grub
Lub Rau Hli kab (Amphimallon solstitiale) zoo ib yam li May kab, tab sis tsuas yog ib nrab loj li ntawm 1.5 centimeters. Nws cov larvae yeej ntshai ib yam li cov cockchafer.
Yam ntxwv ntawm Lub Rau Hli beetle larvae:
- ntxhais lub mis thiab ob txhais ceg ntev
- C-zoo li tus, plab-curving cev
- lub cev dawb, xim av taub hau capsule
- 2 txog 5cm ntev
- Ua tau nyob rau hauv cov nyom, yeej tsis nyob hauv compost
- Kev loj hlob ntawm cov larvae: 2 txog 3 xyoos
Zaj nplooj kab laug sab
Lub vaj nplooj kab (Phylloperta horticola) yog ib qho ntawm cov neeg sawv cev me tshaj plaws ntawm cov kab kab cab. Nws tsuas yog ncav cuag qhov ntev ntawm 8 mus rau 15 millimeters. Garden nplooj kab larvae tshwm sim nyob rau hauv loj thiab suav hais tias yog cov kab tsuag tseem ceeb tshaj plaws ntawm cov nyom.
Txoj kev ntawm lub vaj chafer larvae:
- ntxhais lub mis thiab ob txhais ceg ntev
- C-zoo li tus, plab-curving cev
- lub cev dawb, xim av taub hau capsule
- paj zawv zawg hauv plab
- 1 txog 3cm ntev
- Ua tau nyob rau hauv cov nyom, nyiam qhov chaw qhuav
- Kev loj hlob ntawm cov larvae: 2 txog 3 xyoos
Sau qhov txawv
Ib qho yooj yim ua kom yuam kev yuav pab kom paub qhov txawv ntawm cov paj thiab rhinoceros beetles los ntawm teeb meem May, Lub Rau Hli thiab vaj nplooj kab kab larvae. Muab cov larva tso rau ntawm qhov chaw du. Tej zaum thiab lub rau hli ntuj beetle larvae pib nyob twj ywm nkhaus ntawm qhov chaw. Lub rau hli ntuj beetle larvae ces sim mus rau pem hauv ntej ntawm lawv lub plab, Tej zaum beetle larvae pw ntawm lawv ob sab. Rose beetles stretches thiab txav mus rau pem hauv ntej thaum pw ntawm lawv nraub qaum nrog lawv ob txhais ceg ncab nce mus.
Rhinoceros beetle larvae tuaj yeem pom tau yooj yim los ntawm lawv qhov loj me. Rose thiab rhinoceros beetles txawv ntawm qhov teeb meem grubs vim lawv cov tuab tuab sab nraub qaum.
Qhov sib txawv yooj yim tshaj plaws yog qhov chaw tshwm sim. Lub grubs ntawm lub Tsib Hlis, Lub Rau Hli thiab vaj kab tsis pom nyob rau hauv compost.
Combat
Nematodes
Hmoov tsis zoo, kev puas tsuaj ntawm cov hauv paus hniav feem ntau tau nce zuj zus los ntawm lub sijhawm cov kab larvae pom hauv cov nyom lossis tsa txaj. Kev siv tshuaj tua kab tsis muaj pov thawj zoo li ua rau kev noj qab haus huv ntawm cov nroj tsuag thiab tsiaj txhu hauv koj lub vaj tsis tuaj yeem txiav tawm.
Peb pom zoo kom nematodes ntawm genus Heterorhabditis bacteriophora los tiv thaiv kab larvae zoo. Nematodes nkag mus rau cov larvae los ntawm lub cev qhib kom rov tsim dua hauv lawv. Lub grubs ntawm lub Tsib Hlis, Lub Rau Hli thiab vaj kab tua tau ob peb hnub.
Collect
Yog tias koj pom cov nyom hauv cov nyom lossis tsa txaj, sau lawv thiab rhuav tshem lawv. Tshwj xeeb tshaj yog tom qab los nag hnyav, kab larvae tuaj rau saum npoo thiab tuaj yeem khaws tau. Scarify cov nyom thiab sau ntau cov larvae raws li koj tuaj yeem pom.
Tab ntxiab
Lub cuab ntxiab tau tsim sai sai. Sau ib lub thoob nrog compost los yog nees manure. Khawb nws txog 50 centimeters rau hauv av thiab kos qhov chaw no. Cov grubs yuav txaus siab rau cov zaub mov thiab koj tuaj yeem khawb lub thoob puv ntawm grubs xyoo tom ntej.
Chickens
Puas qaib nyob hauv koj zej zog? Qiv peb lossis plaub tus qaib yog tias koj pom grubs tom qab khawb lossis tom qab los nag. Tom qab cov tsiaj ua hauj lwm, cov kab larvae ploj mus thiab cov qaib puv thiab zoo siab.
Insecticides
Ntau yam khoom siv tshuaj tua kab muaj nyob rau hauv kev lag luam. Cov no feem ntau muaj qhov tsis zoo rau cov kab uas muaj txiaj ntsig zoo hauv koj lub vaj. Yog li ntawd, thawj zaug sim tswj cov grubs siv maj mam, lom neeg txhais tau tias.
Kev tiv thaiv
Nrog kev ntsuas tsim nyog koj tuaj yeem tiv thaiv kab mob hauv cov nyom lossis tsa txaj:
- Tsis txhob teeb pom kev hauv vaj thaum hmo ntuj. Cov beetles yog nyiam rau lub teeb ci thiab txhawb kom nteg qe.
- Yog tias koj pom nplooj kab, Tsib kab lossis lub Rau Hli kab hauv lub vaj, sau lawv sai thiab huv.
- Scarify koj cov nyom tsis tu ncua. Scarifying coj cov kab tsuag mus rau saum npoo thiab nyiam cov tsiaj nyeg ntuj. Moles, puav thiab noog nyiam noj cov kab tuab tuab.
- Muab cov kab tiv thaiv kab rau saum koj lub txaj txij lub Tsib Hlis mus txog rau Lub Rau Hli yog tias koj pom kab kab hauv koj lub vaj. Qhov no tiv thaiv lawv ntawm cov kab nteg qe.
- Khaws koj lub txaj thiab cov nyom kom tsis muaj nroj tsuag. Ua tib zoo saib xyuas koj lub vaj ntau dua, cov kab tsuag yuav tsawg dua.
- Tsim chaw nyob rau cov kab muaj txiaj ntsig thiab tsiaj me. Hedgehogs, puav thiab noog tua cov kab sai sai.
- Qee cov nroj tsuag muaj kev cuam tshuam rau grubs, piv txwv li qej, geraniums thiab delphiniums. Cog cov no los tiv thaiv.
