Dab tsi yog Grapevine Yellows Disease: Vim Li Cas Grapevine Nplooj tig daj

Cov txheej txheem:

Dab tsi yog Grapevine Yellows Disease: Vim Li Cas Grapevine Nplooj tig daj
Dab tsi yog Grapevine Yellows Disease: Vim Li Cas Grapevine Nplooj tig daj

Video: Dab tsi yog Grapevine Yellows Disease: Vim Li Cas Grapevine Nplooj tig daj

Video: Dab tsi yog Grapevine Yellows Disease: Vim Li Cas Grapevine Nplooj tig daj
Video: Winter weather bringing slick driving conditions to the Grapevine 2024, Tej zaum
Anonim

Loj hlob txiv hmab txiv ntoo yog kev ua haujlwm ntawm kev hlub, tab sis nws xaus nrog kev ntxhov siab thaum, txawm tias koj siv zog ua haujlwm zoo, cov txiv hmab txiv ntoo daj thiab tuag. Hauv kab lus no, koj yuav kawm paub txheeb xyuas thiab kho tus kab mob grapevine yellows.

Grapevine Yellows yog dab tsi?

Ntau yam teeb meem ua rau cov nplooj txiv hmab txiv ntoo tig daj, thiab qee qhov ntawm lawv thim rov qab. Kab lus no hais txog ib pawg kab mob hu ua grapevine yellows. Nws yog qhov tuag taus, tab sis koj tuaj yeem nres nws ua ntej nws kis thoob plaws hauv koj lub vaj txiv hmab.

Cov kab mob me me hu ua phytoplasma ua rau cov txiv hmab txiv ntoo daj. Cov kab mob me me no zoo li cov tsiaj tsis muaj phab ntsa ntawm tes thiab tuaj yeem muaj nyob hauv cov nroj tsuag nkaus xwb. Thaum cov nroj tsuag thiab nplooj nplooj noj cov nplooj txiv hmab txiv ntoo uas muaj kab mob, cov kab mob sib xyaw nrog cov kab qaub ncaug. Lub sijhawm tom ntej no tus kab yuav raug tom ntawm nplooj txiv hmab txiv ntoo, nws kis tus kab mob.

Ntxiv Grapevine Yellows Information

Tus kab mob Grapevine yellows ua rau cov tsos mob tshwj xeeb uas koj yuav tsis muaj teeb meem txheeb xyuas:

  • Nplooj ntawm cov nroj tsuag muaj kab mob tig mus rau hauv txoj hauv kev uas lawv coj mus rau hauv daim duab peb sab.
  • Shoot tswv yim tuag rov qab.
  • Kev tsim cov txiv hmab txiv ntoo tig xim av thiabshrivels.
  • Nplooj yuav daj. Qhov no muaj tseeb tshwj xeeb hauv ntau hom xim.
  • Nplooj ua tawv thiab tawg yooj yim.

Koj tsuas pom cov tsos mob ntawm ib tug tua, tab sis nyob rau hauv peb xyoos tag nrho cov vine yuav pom cov tsos mob thiab tuag. Nws yog qhov zoo tshaj kom tshem tawm cov kab mob kom lawv tsis txhob kis kab mob rau cov kab noj.

Txawm tias koj tuaj yeem txheeb xyuas cov tsos mob tau yooj yim, tus kab mob tsuas tuaj yeem lees paub los ntawm kev kuaj sim. Yog tias koj xav paub meej qhov kev kuaj mob, koj tus neeg sawv cev koom tes txuas ntxiv tuaj yeem qhia koj qhov chaw xa cov khoom cog rau kev sim.

Tshuaj rau Grapevine Yellows

Tsis muaj kev kho mob rau cov txiv hmab txiv ntoo daj uas yuav thim rov qab lossis kho tus kab mob. Hloov chaw, tsom ntsoov rau koj kom tsis txhob kis tus kab mob. Pib los ntawm kev tshem cov kab uas kis tus kab mob - leafhoppers thiab planthoppers.

Ladybugs, parasitic wasps thiab ntsuab lacewings yog cov yeeb ncuab ntuj uas tuaj yeem pab koj tswj lawv. Koj tuaj yeem pom cov tshuaj tua kab uas tau sau tseg rau kev siv tshuaj tiv thaiv kab tsuag thiab nplooj nplooj ntawm ib lub vaj chaw, tab sis nco ntsoov tias cov tshuaj tua kab kuj tseem yuav txo tau cov kab uas muaj txiaj ntsig zoo. Txawm koj xaiv txoj kev twg los xij, koj tsis tuaj yeem tshem tawm cov kab tag nrho.

Lub phytoplasma lub luag haujlwm rau cov kab mob grapevine yellows muaj ntau lwm hom, nrog rau cov ntoo tawv, ntoo txiv hmab txiv ntoo, vines, thiab nroj tsuag. Lwm tus tswv tsev yuav tsis pom cov tsos mob. Nws yog qhov zoo tshaj rau cog txiv hmab txiv ntoo tsawg kawg 100 ko taw (30 m.) los ntawm thaj chaw ntoo thiab khaws cov nroj tsuag.free.

Pom zoo: