Homeliness, Kab Tsuag Control
Yuav ua li cas nrog whiteflies rau seedlings thiab neeg laus nroj tsuag?
Whitefly - ib tug kab ntawm vaj teb nroj tsuag, yuav ua rau ob leeg laus nrws thiab cov tub ntxhais seedlings. Nws tau pub mov rau no phem me ntsis npauj npaim ntawm kua txiv. Externally, tus kab zoo li ib tug dawb npauj, tab sis nws yog ntau tsawg. Tus neeg laus xwb 2 hli nyob rau hauv ntev, hlub los khom nyob rau hauv greenhouses (tsis muaj zem nws yog hu ua lub tsev cog khoom whitefly), tab sis yuav nyob rau houseplants. Qhov no me me npauj npaim muab sau outwardly nyuaj, nws phem nyob rau hauv qis sab ntawm daim ntawv. Tab sis nws yog tsim nyog los kov cov nroj tsuag, kab ya tawm tam sim ntawd,
Tej yam tshwm sim ntawm cov nroj tsuag
Cia peb kawm qhov kev txiav txim ntawm yuav ua li cas nrog whiteflies. Yuav kom to taub qhov no, ib tug yuav tsum paub yuav ua li cas mus nrhiav tus kab mob nroj tsuag. Raws li hais saum toj no, yog ib nyuag kov ib nplooj, ib tug huab nyob ib ncig ntawm nws zoo nkaus li los ntawm ib tug loj tus naj npawb ntawm heev me me npaub. Nyob rau puas nplooj rau ntawm sab sab ntaub ntawv ib tug nplaum tshuaj, nyob rau hauv uas cov ib puag ncig yog sai heev tsim fungal kab mob. Nplaim nplooj tig dawb thaum xub thawj, thiab ces puv dub. Yog li, whitefly deals ob puas tsuaj - nqus cov kua los ntawm cov nroj tsuag thiab yuav pab nws defeat fungal kab mob. Cov nroj tsuag yog doomed rau kev puas tsuaj yog tias ceev txiav txim no yog npaum li cas.
Control ntsuas
Yuav ua li cas nrog whitefly-npauj npaim thaum nws pib twb nyob rau cov neeg laus tsob nroj? Qhov tseem txhim khu kev qha txoj kev uas yuav tshwj kom txhob yog mus kho nrog tshuaj tua kab. Tshuaj muag nyob rau hauv khw muag khoom muaj ib tug ntau, koj muaj peev xwm xaiv ib yam ntawm lawv
Qhov twg puas lub kab?
Heev feem ntau peb tsis coj nyob rau hauv mus rau hauv koj lub tsev los yog tsev cog khoom whitefly nrog lub muas av rau lub seedlings. Nyob rau hauv kev txiav txim rau lub xyoo tom ntej nyob rau hauv koj lub tsev cog khoom tsev cog khoom los yog ib tug, qhov no tsis tshwm sim teeb meem npauj npaim, nyob rau hauv tej qhov chaw uas txias winters, tsis muaj dab tsi, tag nrho cov kab tshaj lub caij ntuj no vymerznut. Thiab yog hais tias lub caij ntuj no yog tsis txias, tsis tu ncua hloov cov av thiab ua raws li nws zoo.
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