Cov Kab Tsuag Ginkgo - Kawm Txog Kab Thiab Tsob Ntoo Ginkgo

Cov txheej txheem:

Cov Kab Tsuag Ginkgo - Kawm Txog Kab Thiab Tsob Ntoo Ginkgo
Cov Kab Tsuag Ginkgo - Kawm Txog Kab Thiab Tsob Ntoo Ginkgo

Video: Cov Kab Tsuag Ginkgo - Kawm Txog Kab Thiab Tsob Ntoo Ginkgo

Video: Cov Kab Tsuag Ginkgo - Kawm Txog Kab Thiab Tsob Ntoo Ginkgo
Video: Tshuaj tsis txawj laus thiab muaj dag zog 11 Sep 2017 2024, Kaum ib hlis
Anonim

Ginkgo bilboa yog tsob ntoo qub uas muaj peev xwm tiv taus vim nws muaj peev xwm hloov tau, nws tiv thaiv kab mob, thiab cov txheeb ze tsis muaj kab tsuag ntawm ginkgo. Txawm hais tias muaj tsawg heev kab uas tua ntawm tsob ntoo ginkgo, qhov ntawd tsis tau txhais hais tias hom tsis muaj nws cov teeb meem ntawm kab ginkgo. Yog li cas hom ginkgo tuaj yeem pom ntawm tsob ntoo?

Kab thiab Tsob Ntoo Ginkgo

Rau ntau txhiab xyoo, ginkgo ntoo tau zoo nyob rau hauv ib qho kev hloov pauv ib puag ncig, tuaj yeem hloov pauv mus rau ib puag ncig. Lwm qhov tseem ceeb rau tsob ntoo txoj sia nyob ntev yog qhov tsis muaj teeb meem kab ginkgo.

Thaum tsob ntoo feem ntau suav tias tsis muaj kab tsuag, txawm tias ginkgoes raug tsim txom los ntawm cov kab tsuag qee zaus uas, thaum tsis loj, tuaj yeem ua rau muaj kev ntxhov siab me ntsis. Cicada kab yog ib qho piv txwv.

Hom Kab Tsuag ntawm Tsob Ntoo Ginkgo

Cov kab mob tsawg heev ntawm cov ntoo ginkgo tuaj yeem pom tab sis qee zaus cov nplooj noj kab ntsig, zoo li loopers, tua lawv. Cov neeg noj zaub mov no tau paub tias zom los ntawm cov nplooj ntoo uas tawm hauv cov leeg xwb, hu ua skeletonization. Tus cwj pwm pub mis no tuaj yeem ua rau defoliation, tuag rov qab, thiab tuag taus, tshwj xeeb tshaj yog tias muaj kab mob hnyav.

Hmoov zoo, qhov no tsis tshua muaj thiab feem ntau cov kab ntsig tuaj yeem raug tes plucked ntawm tsob ntoo. Tsis tas li ntawd, cov tsiaj nyeg, xws li lacewings thiab cov kab tua neeg, tuaj yeem tso tawm kom tswj tau cov kab tsuag ginkgo.

Yog tias txhua yam ua tsis tiav, uas tsis zoo li vim tias ginkgo tsis tshua muaj kab tsuag, kev siv cov tshuaj lom neeg tsawg, cov tshuaj tua kab mob microbial Bacillus thuringiensis yuav tsum muab tshuaj tua kab kom txaus rau koj tsob ntoo ginkgo.

Pom zoo: