Yuav kom pab gardeners. Yuav ua li cas kom tshem tau ntawm whitefly nyob rau hauv lub tsev cog khoom?

Cov phooj ywg, whitefly - ib tug insidious kab! Lub sib ntaus tawm tsam nws yog ib tug ntawm cov feem ntau nyuaj, tab sis ua tau. Nyob rau hauv no tsab xov xwm peb yuav kawm tau li cas kom tshem tau ntawm whitefly nyob rau hauv lub tsev cog khoom.

Qhov loj tshaj plaws - tsis txhob lig!

Cov phooj ywg, nco ntsoov hais tias muaj ntau tshuaj tua kab (los yog cov tshuaj tua kab, heev) nyob rau hauv cov ntaub ntawv no tej zaum yuav ua tsis zoo. Lub fact tias cov sib ntaus tawm tsam whitefly nyob rau hauv lub tsev cog khoom yuav tsum muab qhov chaw thaum tus kab yog nyob rau hauv ib tug larval theem, los yog duab. Thaum lub tom qab ua sawv ntawm tag nrho cov tshuaj riam phom tau ua puas.

Leej twg yog tus whitefly?

Qhov no vaj kab uas zoo li aphids. Whitefly muaj ib tug yellowish tint. Qhov ntev ntawm nws cov hlwb - tsis ntau tshaj li 1.5 hli! Yuav kom cov liab qab qhov muag nws yuav nyuaj heev rau taw. Txhiab tus swarms ntawm whiteflies nyob rau hauv ib tug ob peb hnub ua kom puas cov nroj tsuag los ntawm ib co kab tag nrho cov kua txiv tawm ntawm nws!

Tsis yog txhua txhua miv - kua!

Ua ntej peb yuav qhia tau rau koj yuav ua li cas kom tshem tau ntawm whitefly nyob rau hauv lub tsev cog khoom, koj yuav tsum ua ib tug me me reservation. Nco ntsoov tias tus nres tus kab no ntau nws mus rau nws lub tsev cog khoom qoob loo, raws li ib tug nyiam qhov chaw whiteflies yog hotbeds thiab greenhouses! Hais tias lawv yog cov zoo tagnrho climatic tej yam kev mob rau cov tshuaj tua kab.

Raws li peb hais saum toj no, feem ntau zog nrog lub whitefly yuav pab tsis tau vim hais tias ntawm qhov kev ncua thiab cov tsis muaj qhov tsim nyog kev mus kom ze rau qhov no qhov teeb meem. Nyob rau qhov no thiab yuav tham ntxiv lawm.

Yuav ua li cas kom tshem tau ntawm whitefly nyob rau hauv lub tsev cog khoom?

Yog hais tias competently los no mus kom ze, nws yog ua tau tsis tsuas mus rau txuag lub neej yav tom ntej qoob loo thiab uas twb muaj lawm cov nroj tsuag los ntawm tus kab no, tab sis kuj yuav tiv thaiv tau nws ntxiv tshwm sim! Yuav ua li cas yuav ua rau nws? Complex! Qhov no yuav tsum tau ib tug tshwj xeeb kev kho mob ntawm tsev cog khoom qoob loo nrog tshuaj tua kab. Yuav ua li cas yog nws? tag nrho cov paub tam sim no!

1. Caij nplooj ntoos hlav - ib lub sij hawm ntawm tshwm sim ntawm cov thawj neeg laus whiteflies. Qhov no yog lub sij hawm ua txhua yam muab lawv puag. Ua li no, koj yuav tsum dej nroj tsuag nyob rau hauv lub tsev cog khoom, tshwj xeeb tus neeg saib xyuas hom "Akhtar" (yuav tsum tau nyeem cov accompanying lus qhia). Nco ntsoov tias nws yog zoo nrog irrigation. Cov tshuaj "Ntau" muaj ib feem nyob rau hauv lub tshiab kab los ntawm ib tug neeg xyuas pib nyob rau hauv daim ntawv ntawm cov kho cov nroj tsuag rau 20 hnub.
2. Yog hais tias whitefly ntau - siv tank sib tov "Talstara" thiab "Komfidora". Tab sis hais tias tsis yog tag nrho cov!
3. Tab sis yog hais tias koj twb pom tag nrho cov theem ntawm no kab? Yuav ua li cas kom tshem tau ntawm whitefly nyob rau hauv lub tsev cog khoom nyob rau hauv cov ntaub ntawv no? Ua li no, siv tshwj xeeb niam sawv qe, kab thiab neeg laus kab. Xaiv ib tug sib tov ntawm "fitoverm" thiab "Admiral" thiab tag nrho cov tib "Komfidora" thiab "Talstara". Siv mus txog plaub kev kho mob ntawm txhua lub limtiam Team sib. Koj muaj peev xwm siv lub "Imidor", "Biotlin", "Novaktionom", "Kalash", "Kemifosom" thiab lwm yam tshuaj, uas yog li ntawd, ntshai whitefly nyob rau hauv lub tsev cog khoom.
4. Yuav ua li cas nrog cov kab tsis tau? Cov phooj ywg yuav ua tau zoo li promorozit tsev cog khoom nyob rau hauv lub caij ntuj no. Kub 10-15 degrees Celsius yog detrimental rau lub whitefly.