Dub ceg ntawm ib tug seedling

Nrog rau thawj hnub sov, nrog lub caij nplooj ntoos hlav txaus siab rau peb, qhov kev tsim ntawm lub cev thiab kev rov qab los. Thiab lub caij ntuj sov neeg muaj lub caij nyoog tseem ceeb heev - germination ntawm noob, loj hlob ntawm seedlings thiab nws tom ntej cog nyob rau hauv lub chav ua noj teb. Tag nrho cov kev ntxhov siab no yog overshadowed los ntawm qhov tseeb hais tias tsis tsuas foliage thiab nyom awakens, tab sis kuj txaus ntshai fungi uas muaj wintered nyob rau hauv cov av. Lawv tshwm sim rau ntawm qhov chaw thaum lub sijhawm thaum thawj nplooj tawm tuaj rau koj cov yub nplooj zeeg nrog kev tu thiab kev hlub. Dub ceg yog ib hom kab mob uas tshwm sim hauv cov ntoo. Vim hais tias ntawm no khaum, tag nrho cov seedlings tau ua puas tsuaj. Cov fungus no nyob hauv av. Mus txog rau ib qho point, nws tsis ua rau nws tus kheej muaj kev xav, tab sis nws tsuas yog tsim nyog los tsim tej yam kev mob uas zoo rau nws lub neej, uas, los ntawm txoj kev, xov mus rau tej yam kev mob uas seedlings xav tau kev loj hlob, raws li nws tam sim ntawd ua ntau yam kom nquag plias. Tau tshem ntawm xws li ib tug kab mob raws li ib tug dub ceg, qhov yooj yim txoj kev, txhaws cov av nrog daws ntawm tshuaj preparations. Ntawm chav kawm, lub fungus yuav tuag, tab sis dab tsi yuav tshwm sim rau lub seedlings lawv tus kheej? Ntawd yog tib yam! Tab sis tsis txhob poob siab. Nws kuj muaj ntau txoj kev los ntawm kev sib txuas lus dub, uas yog siv los kho tus kab mob no rau cov nroj tsuag.

Kev tiv thaiv kev ntsuas

Qhov zoo tshaj plaws kom tsis txhob no scourge yog tiv thaiv cov dub ceg, uas yuav tsum tau pib nrog kev kho mob ntawm cov av ua ntej cog seedlings. Nws yog lub npe hu tias no fungus prefers kom nyob ntawm acidic xau. Yog hais tias nyob rau hauv koj cheeb tsam lub av yog tsuas yog li, ces nws yuav tsum tau kho nrog wood ntoo tshauv . Tam sim ntawd ua ntej cog noob, thawv nrog substrate nyob rau hauv uas koj npaj kom loj hlob seedlings, nws yog ib qhov tsim nyog los ncuav boiling dej nrog Ntxiv ntawm poov tshuaj permanganate yaj nyob rau hauv dej. Qhov kev daws yuav tsum yog feeb meej, tsaus liab. Tom qab ob peb hnub los yog peb hnub, dilute nyob rau hauv ib lub thoob dej tsib teaspoons ntawm dej qab zib, thiab qhov no daws, ncuav lub ntiaj teb nyob rau hauv lub thawv. Thaum lub substrate dries zoo, thiab lub lumps yuav crumble, koj muaj peev xwm pib seeding lub noob. Yog hais tias thaj av dhau los, qhov kev pheej hmoo ntawm cov ceg tawv ceg yuav loj tuaj, raws li cov fungus nyiam ya raws. Tom qab cov noob raug sown, cov thawv ntawv npog nrog cov iav los yog zaj duab xis thiab muab tso rau hauv qhov chaw uas kub tsis poob hauv qab +18 thiab tsis tuaj saum toj no +20. Cov ceg dub zoo li qis thiab siab kub, li ntawd + 18- + 20 yog hom kev yub, tiam sis tsis yog rau hauv fungus.

Thaum lub tshaum ascend, watering yuav tsum muaj sim. Nws yog qhov zoo tshaj plaws los siv cov tshuaj phom los yog kev ywg ywg dej rau lub hom phiaj no kom tsis txhob txeej. Too tuab thickets ntawm seedlings yuav tsum tau thinned tawm, thiaj li hais tias noo noo evaporates sai, yam tsis muaj muab ib tug dub ceg ib lub caij nyoog. Tom qab qhov tsos ntawm peb nplooj ntoos, lub seedlings yuav tsum muab faib nyob rau hauv nyias muaj nyias ntim. Ua ntej, diving pab cov hauv paus hniav kom muaj zog thiab nce nyob rau hauv loj. Secondly, yog tias koj defeat ib seedling nrog ib tug dub ceg, koj tsis tas yuav kho txhua tus seedlings.

Tsis txhob tsim txom nitrogen chiv. Cov ceg tawv dub zoo zoo hauv cov av uas muaj nitrogen, yog li koj yuav tau kho cov nroj tsuag ntau dua thiab ntau zaus ntawm qhov kev nplawm ntawd.

Npaj tawm tsam fungus

Txog hnub no, tsuas muaj ob hom yeeb tshuaj uas tawm tsam cov ceg dub, uas yog, Pythium fungus. Qhov no yog Previcur thiab Fundazol . Raws li Fundazol, cov tshuaj no los ntawm cov ceg dub, ntawm chav kawm, pab, tab sis cov khoom tshuaj uas muaj nyob rau hauv nws yog cov tshuaj lom. Yog hais tias koj loj hlob seedlings nyob rau hauv ib lub tsev, ces tsis tsuas yog nroj tsuag, tab sis kuj cov neeg hauv tsev neeg, muaj peev xwm txom nyem los ntawm toxins. Nws tsis pom zoo siv cov tshuaj no yog tias muaj me nyuam yaus lossis tsiaj nyob hauv tsev. Raws li rau Previkur, nws yog ib qho lom tsawg. Cov tshuaj no muaj ib feem peb ntawm cov kev txaus ntshai, uas tso cai rau nws siv txawm hauv domestic floriculture. Thiab raws li kev tiv thaiv kev ntsuas, kev siv cov tshuaj Phytosporin.

Tam sim no koj paub yuav ua li cas nrog dub ceg, tab sis nrog cov kev cai agrotechnical piav saum toj no, koj muaj peev xwm loj hlob zoo seedlings thiab tsis siv tshuaj sib txawv.