Sago Palm Muaj Cov Dots Dawb - Kho Scale lossis Scurf Ntawm Sago Palms
Sago Palm Muaj Cov Dots Dawb - Kho Scale lossis Scurf Ntawm Sago Palms

Video: Sago Palm Muaj Cov Dots Dawb - Kho Scale lossis Scurf Ntawm Sago Palms

Video: Sago Palm Muaj Cov Dots Dawb - Kho Scale lossis Scurf Ntawm Sago Palms
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Sago xibtes yeej tsis yog xibtes ntoo tab sis yog ib hom nroj tsuag qub hu ua Cycad. Cov nroj tsuag no tau nyob ib puag ncig txij li lub sijhawm ntawm cov dinosaurs thiab yog cov tawv tawv, tawv tawv, tab sis txawm tias lub zog loj tuaj yeem tso qis los ntawm cov kab me me. Hauv qhov no, yog tias sago xibtes muaj cov dots dawb, koj yuav tsum tau npaj rau kev sib ntaus sib tua. Cov pob dawb ntawm sago xibtes zoo li yuav yog ib daim ntawv qhia txog kab kab, uas tau dhau los yuav luag muaj kev sib kis hauv thaj chaw sov ntawm lub tebchaws uas sagos ib txwm loj hlob. Yuav kom tiv thaiv kev tuag ntawm cycad, koj yuav tsum paub yuav ua li cas kom tshem tau cov nplai dawb ntawm sagos.

Dawb Spots on Sago Palms

Cycad aulacaspis tsuas yog ntxias los ntawm cov nroj tsuag hauv tsev neeg cycad. Thaum koj pom nws, koj muaj kab mob uas nyuaj heev rau kev tshem tawm vim nws zoo li ntawm cov neeg nyob sib ze thiab tuaj yeem raug cua tshuab mus rau cov nroj tsuag nrog cua daj cua dub.

Cov tsos ntawm cov kab dawb fuzzy stems, nplooj, thiab trunks teeb liab teeb meem loj. Scale yog kab me me uas nqus tau thiab, nyob rau hauv cov neeg coob, cov kab no tuaj yeem nqus cov nroj tsuag ntau ntawm nws cov dej ua rau lub neej thiab tua nws.

Cov kab muaj kev tiv thaiv waxy armor, uas yog dawb mus rau daj. Lawv me me heev uas nrhiav qhov teeb meem ua ntej cov nroj tsuag overrun yog yuav luag tsis yooj yim sua. Ib zaug lubcov pej xeem tau tawg, txhua qhov chaw ntawm koj cov nroj tsuag tuaj yeem kis tau thiab cov kab tsuag muaj qhov pom tseeb.

Yuav Ua Li Cas Kom Tshem Tawm Qhov Ncauj Dawb ntawm Sagos

Kho sago xibtes nplai yog qhov tseem ceeb rau kev cawm cov nroj tsuag kev noj qab haus huv, tab sis nws tsis yog txheej txheem yooj yim. Qhov no yog vim hais tias cov kab tuaj yeem tsuas yog tshuab rov qab rau cov nroj tsuag uas muaj kev vam meej thiab lawv lub peev xwm los nkaum hauv cov kab nrib pleb, thiab txawm tias cov hauv paus hniav tuaj yeem tiv thaiv qee qhov kev tswj hwm los ntawm kev ua haujlwm tiav.

Thawj prune tawm tej kab mob fronds. Tom qab ntawd siv cov roj paraffin raws li horticultural rau txhua qhov chaw ntawm cov nroj tsuag. Sib tov 3 tablespoons (44 ml.) roj nrog dej thiab tshuaj tsuag tag nrho xibtes. Tsis txhob hnov qab nyob rau hauv nplooj thiab lub cev. Siv ob mus rau peb zaug nrog tsib hnub ntawm txhua daim ntawv thov. Neem roj kuj siv tau.

Kom tswj tau zoo dua, siv tshuaj tua kab mob. Cov no ua haujlwm zoo tshaj plaws raws li cov av drenches thov ntawm tus nqi pom zoo los ntawm cov chaw tsim khoom. Qhov txiaj ntsig ntawm cov no yog cov hauv paus hniav coj cov tshuaj thiab cov kab nqus nws tawm thiab tuag. Nws kuj tuaj yeem tau txais qhov ntsuas tsis tu ncua ntawm cov hauv paus hniav.

Muaj kab thiab nkuaj uas tab tom kawm kho sago xibtes nplai. Raws li natural predators, lawv yuav siv tau los txo cov pej xeem nyob rau hauv ib tug tsis muaj tshuaj lom yam. Hmoov tsis zoo, lawv tsis muaj muag.

Kev mob siab feem ntau yog txoj cai thaum kho sago xibtes nplai. Tsis txhob hnov qab tshuaj tsuag tas li lossis kab tsuag yuav ua rau rov qab zoo.

Kev zam kev tsis pom tseeb thaum Sago muaj cov dots dawb

Thaum ib tug sago xibtes muaj cov dots dawb, nws tsuas yog ib qho tshwm sim. Tej zaum nws yuav yuam kev rau scalekab tab sis tsis yog. Qhov no yog hu ua scurf ntawm sago palms. Nws yog ib qho mob ib txwm muaj, thiab cov scurf nws thiaj li poob thaum nplooj loj tuaj.

Cov tsos mob yog dawb thiab tsim nyob rau hauv tsa, elongated pob uas kab raws rachis thiab cov nplooj ntawv. Zoo li tsis muaj lub hom phiaj rau scurf ntawm sago xibtes, tab sis nws tsis ua rau cov nroj tsuag puas thiab tsis xav tau kev kho mob.

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