Cov txheej txheem:
- Puas Plasmopara viticola puas tsim kev puas tsuaj rau tib neeg?
- Dab tsi ua rau Plasmopara viticola?
- Cov tsos mob dab tsi uas koj txheeb xyuas tus kab mob Plasmopara?
- YPuas Plasmopara viticola puas yog cov fungus?
Video: Plasmopara viticola yog dab tsi?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Plasmopara viticola, tus neeg sawv cev ntawm cov txiv hmab txiv ntoo downy mildew, yog heterothallic oomycete uas overwinters li oospores hauv nplooj litter thiab av. Thaum lub caij nplooj ntoos hlav, oospores germinate los tsim macrosporangia, uas nyob rau hauv ntub dej tso tawm zoospores.
Puas Plasmopara viticola puas tsim kev puas tsuaj rau tib neeg?
Nws yog ib tus kab mob txaus ntshai tshaj plaws hauv viticulture. Txij li thaum nws qhov kev tsis sib haum xeeb los ntawm North America thaum xyoo 1870s, nws ua rau muaj kev puas tsuaj loj hauv European vineyards (Kassemeyer li al., 2015).
Dab tsi ua rau Plasmopara viticola?
Downy mildew, tshwm sim los ntawm Plasmopara viticola, yog ib yam kab mob loj ntawm grapevines uas yog los ntawm North America. Nws tau pom thawj zaug hauv kev lag luam Western Australian vineyard thaum Lub Kaum Hli 1998 thiab txij li ntawd tau pom nyob rau hauv txhua qhov chaw cog qoob loo hauv lub xeev.
Cov tsos mob dab tsi uas koj txheeb xyuas tus kab mob Plasmopara?
Cov tsos mob thiab cov tsos mob
Txawm hais tias txhua qhov ntsuab ntawm cov txiv hmab txiv ntoo yog qhov raug, thawj cov tsos mob ntawm cov kab mob me me ntawm cov txiv hmab txiv ntoo, tshwm sim los ntawm Plasmopara viticola, feem ntau pom ntawm nplooj sai li 5 mus rau 7 hnub. tom qab kis kab mob. Cov tsos mob ntawm Foliar tshwm sim raws li cov pob daj ncig nrog lub ntsej muag oily (oilspots) (Daim duab 2).
YPuas Plasmopara viticola puas yog cov fungus?
4.44), a fungus unrelated rau fungus ua powdery mildew… Zoo ib yam li powdery mildew, downy mildew tawm tsam tag nrho cov ntsuab qhov chaw ntawm vine thiab tsim haustoria. Txawm li cas los xij, Plasmopara viticola hyphae tsis nyob sab nrauv rau cov nroj tsuag; lawv ramify ntau thoob plaws hauv cov ntaub so ntswg.
Pom zoo:
Dab tsi yog bayeux tapestry dab tsi yog qhov cuam tshuam ntawm qhov kev tshwm sim nws ua kev nco txog?
Kristine Tanton. Ntsuas nees nkaum ntiv tes siab thiab yuav luag 230 ko taw ntev, Bayeux Tapestry ua kev nco txog kev tawm tsam rau lub zwm txwv ntawm Askiv ntawm William, Duke of Normandy, thiab Harold, Earl ntawm Wessex(Normandy yog ib cheeb tsam nyob rau sab qaum teb Fabkis).
Dab tsi yog dab tsi raug kaw?
Deadlocked: Dab ntxwg nyoog. Deadlocked yog qhov nyuaj tshaj plaws los qhib rau ib qho laj thawj: nws nyuaj. Los ntawm ob qho tib si kev taw qhia kev taw qhia thiab ib qho kev cim cim, nws nyuaj rau ob qho tib si spectrums . Puas yog Deadlocked dab insane?
Dab tsi yog ua dab tsi?
Donegal nto moo rau dab tsi? Donegal paub txog nws wild, rugged kev zoo nkauj, nrog rau Bundoran - lub nroog surfing ntawm Ireland. Lwm qhov pom kev txaus siab suav nrog Slieve League Cliffs thiab Wild Atlantic Way ntug dej hiav txwv . Donegal tshwj xeeb yog dab tsi?
Dab tsi yog qhov kev xaiv dab tsi yog jared goff?
Tus Rams kuj tau txais ob qhov kev xaiv 2016. Los Angeles xaiv Jared Goff, qhov kev cia siab saum toj kawg nkaus hauv lub quarterback, ntawm No. 1 tag nrho . Rams pauv dab tsi los sau Goff? Los Angeles Rams tab tom ua lag luam ob qhov kev xaiv thawj zaug, ib qho kev xaiv thib peb, thiab Jared Goff rau Detroit Lions pauv rau quarterback Matthew Stafford, raws li ESPN's Adam Schefter.
Dab tsi yog qhov dej dab dej ua dab tsi?
Scout piav qhia tias Maycomb nyob nees nkaum mais hauv av los ntawm Finch's Landing vim Sinkfield, tus tswv tsev noj mov uas muag cov mos txwv rau cov neeg Khab thiab cov neeg nyob, cov neeg soj ntsuam tsis txaus ntseeg los tsim Maycomb lub rooj zaum ntawm tsoomfwv ncig nws tavern .
