2024 Tus sau: Chloe Blomfield | [email protected]. Kawg hloov kho: 2023-12-15 23:55
Muaj cov neeg zoo thiab cov phem nyob hauv peb lub vaj. Cov kab zoo pab peb tawm ntawm kev noj cov kab phem uas nyiam noj tawm ntawm cov nplooj ntawm peb cov roses thiab rhuav tshem cov paj ntawm peb cov rose bushes. Qee zaum, dab tsi yuav tshwm sim yog tus kab mob phem tiag tiag tsis yog, xws li rooj plaub ntawm cov muv cutter uas txiav cov duab me me tawm ntawm nplooj nplooj los ua nws zes. Tom qab ntawd peb muaj rose cane borers. Txawm hais tias tej zaum tsuas yog ua qhov lawv yuav tsum tau ua kom muaj sia nyob, tho txawv rau hauv peb cov rose canes nteg qe thiab nrhiav chaw nkaum rau lawv cov tub ntxhais hluas, qhov kev ua no ua rau muaj kev phom sij, thiab qee zaum tuag, rau peb cov ntoo sawv. Nyeem rau kom paub ntau ntxiv txog cov kab rose girdlers.
Rose Borers yog dab tsi?
Muaj tiag tiag muaj ob peb waps thiab muv uas zes nyob rau hauv nruab nrab pith ntawm txiav rose bush canes. Cov kab boring cane tho ib qhov rau hauv nruab nrab pith ntawm Rose canes thiaj li tsim zes rau lawv cov tub ntxhais hluas. Ob tug cane borers feem ntau yog qhov me me wasps. Lawv nquag mus nrhiav kev txiav xaus ntawm rose canes kom bore down mus rau thaum ntxov caij nplooj ntoos hlav tag nrho txoj kev mus rau thaum ntxov caij nplooj ntoos zeeg. Cov kab xo uas muaj ntau tshaj plaws yog cov tsiaj nyeg ntawm aphids thiab siv los pub rau lawv cov menyuam yaus, yog li lawv yog ib qho sib xyaw ntawm tus txiv neej zoo thiab tus neeg phem hauv peb lub txaj txaj.
Rose borer puas tuaj yeemtau yooj yim pom los ntawm lub qhov lawv tawm hauv nruab nrab pith ntawm cov hlais rose canes. Girdling kuj tuaj yeem pom nyob ntawm qia. Qhov tob ntawm qhov tho txawv ntawm nws tus kheej tsuas yog ob peb ntiv tes (8 cm.) tob, thaum qhov kev puas tsuaj loj tshaj plaws thiab lub neej ua rau lub hav txwv yeem tuaj yeem mus rau txhua txoj hauv kev mus rau lub hauv paus loj ntawm cov nroj tsuag.
Controlling Rose Cane Borers
Ib txoj hauv kev zoo los pab tiv thaiv lawv los ntawm kev tho txawv rau qhov kawg ntawm cov kab roses yog kaw cov txiav xaus tam sim tom qab pruning lossis deadheading (kev tshem tawm cov qub siv paj). Kev siv Elmer's multi-purpose kua nplaum los yog cov kua nplaum dawb uas muaj nyob rau hauv cov khw muag khoom siv tes ua yog qhov zoo rau kev siv rau kev sib khi ntawm qhov kawg ntawm cov canes. Thaum qhuav, cov kua nplaum tsim ib lub hau tawv zoo tshaj qhov kawg uas ua rau nws nyuaj rau cov cane borers ua qhov lawv xav ua. Yog li, lawv yuav nrhiav lub hom phiaj yooj yim dua.
Ceev faj yam koj siv los kaw cov pas nrig, vim qee cov xim pleev xim, cov ntsia hlau ntsia hlau, thiab cov nplaum ntoo muaj cov tshuaj uas yuav ua rau me ntsis tuag rov qab ntawm tus pas nrig uas nws siv rau, ua rau xav tau pruning dua. thiab poob ntau dua ntawm rose cane. Tsis tas li ntawd, "lub tsev kawm ntawv cov kua nplaum" yuav tsum tsis txhob siv rau lub hom phiaj kev sib khi no vim nws nyiam ntxuav nrog dej lossis los nag, ua rau qhov kawg ntawm cov canes tsis muaj kev tiv thaiv.
Thaum pom tus kab borer puas lawm, tus pas nrig yuav tsum tau txiav kom deb txaus kom tau hauv qab lub qhov borers thiab zes. Qhov pruning no tuaj yeem yog qhov tseem ceeb vim qee qhov ntawm cov borers nyiam tho qhov tob li lawv tuaj yeem ua tau. Thaum lub pas nrig pruned hauv qab qhov tho txawv thiab zes, kaw qhov kawg ntawm tus pas nrig nrog cov kua nplaum dawb thiabxyuas kom tag nrho qhov kawg ntawm tus pas nrig tau npog zoo.
Tsis txhob siv cov kua nplaum ntau heev kom nws khiav mus rau sab ntawm tus pas nrig; tsuas yog ua ib lub kaus mom zoo rau ntawm cov canes. Txawm li cas los xij, yog tias cov kua nplaum poob qis, txawm li cas los xij, so qhov ntau dhau nrog cov ntaub ntub dej los yog phuam da dej. Nws yog qhov zoo uas yuav tsum muaj cov phuam da dej nrog koj thaum koj mus rau lub txaj paj lossis vaj ua haujlwm no.
Rose Cane Borer kho mob
Y Yog tus borer tau ua nws tag nrho txoj kev mus rau lub crown ntawm Rose bush, siv ib rab koob los soj ntsuam lub qhov maj mam uas txuas mus rau lub crown ntawm Rose. Ua li no, koj tuaj yeem tshem tawm lub zes thiab qee zaum tus neeg ua txhaum borer. Tsis txhob soj ntsuam ntau dhau los ua rau muaj kev phom sij ntau dua.
Thaum ua tiav nrog kev soj ntsuam xyuas, kaw lub qhov dhuav nrog cov kua nplaum dawb thiab nphoo maj mam nrog qee cov av nyob ib puag ncig. Yog hais tias lub borer thiab / los yog zes tau raug tshem tawm, lub hav txwv yeem yuav tsum muaj peev xwm kov yeej kev nkag.
Nws yog ib qho tseem ceeb heev uas yuav tsum tau prune lub dhuav cane zoo txaus tshem lub zes; Txwv tsis pub, cov qoob loo tshiab ntawm cane borers yuav paub tab ua rau muaj kev puas tsuaj ntau dua rau cov ntoo rose.
Kev tshuaj xyuas lub txaj zoo thiab kev sib khi ntawm cov kab pheeb suab paj nruag yog qhov kev tiv thaiv zoo tshaj plaws rau kev puas tsuaj rau cov kab borer. Thaum cov kab mob rose bush insecticidal additives tej zaum yuav ua tau zoo me ntsis, qhov kev puas tsuaj lawv tuaj yeem ua rau qhov sib npaug ntawm cov kab mob uas muaj txiaj ntsig hauv cov av ntawm cov ntoo sawv yuav tsis tsim nyog.
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