Yog hais tias eggplants tig daj los yog wilt tsis tsim - tsis txhob rush ua rau mob siab txiav txim siab thiab ua puas cov nroj tsuag nrog shock koob tshuaj ntawm chiv.
Yuav pib, saib ntawm seedlings: nws tsos yuav qhia seb yog vim li cas vim li cas lub seedlings yog tuag.
Niaj hnub no peb yuav nrhiav tau yog vim li cas eggplant seedlings wither thiab poob? Yuav ua li cas yog hais tias nplooj yog qhuav nyob rau hauv eggplant seedlings?
Vim li cas cov nplooj ntawm eggplant seedlings tig daj?
Lub ntsiab lus tseem ceeb vim li cas eggplant seedlings tig daj:
- nitrogen-pluag av;
- dhau noo noo;
- fungal tau tus kab mob paus system - fusarium, verticillus;
- ncaj qha tshav ntuj.
Nitrogen tsis muaj peev xwm
Cov av tsis yog tsuas yog qhov tseem ceeb ntawm nitrogen rau loj hlob eggplants. Yog hais tias cov nroj tsuag tsis tau txais ib qho nyiaj txaus ntawm kev ua tiav los ntawm lub hauv paus system, ces nws rub cov khoom tsim nyog rau lub tuam tsev tshiab los ntawm nws tus kheej.
Cov neeg laus tshaj plaws yog cov muaj kev pheej hmoo - qhov qis cotyledon yoojyim, uas yog qhov tseem ceeb tshaj rau cov nroj tsuag ntau tshaj cov qis loj uas loj tuaj.
Nws tseem ceeb heev! Qhov ntau decompensated qhov tsis muaj ib tug macronutrient, lub siab dua lub "yellowing" li lub seedling.
Neatly khawb tawm cov nroj tsuag thiab pub nws cov av underground los ntawm cov av. Yog hais tias hauv paus system yog si tauv, thiab cotyledon nplooj tig daj thiab wither - seedling thaum muaj xwm ceev fertilizing nrog nitrogenous fertilizer yog yuav tsum tau.
Nco ntsoov tias nws yog qhov yuav tsum tau siv cov nyiaj tau txais los ntawm nrawm raws li cov lus qhia nyob rau hauv kev txiav txim kom tsis txhob overdo nws nrog tshuaj thiab tsis txhob ua mob lub seedlings.
Unsuitable av noo noo
Ntau heev av noo noo muaj qhov ntxim nyiam ntxim rau cov yub: yellowing pib rau saum. Thaum lub sij hawm tshuaj ntsuam ntawm hauv paus system, ntub feem ntawm lub ntiaj teb yog pom nruab nrab ntawm intertwined keeb kwm.
Nyob rau hauv qab thiab phab ntsa ntawm lub ntim nrog seedlings muaj stagnant dej thiab moist ntsuab scurf - ib tug kos npe rau ntawm kev loj hlob ntawm fungal muaj.
Cov kev ntsuas nyem yog: thaum twg ua tau hloov cov av nyob rau hauv lub thawv seedling.
Yog hais tias cov dej ntws ntawm nws qab - ua ob peb lub qhov dej loj thiab nco ntsoov muab lub thawv rau ntawm lub pallet.
Fusarium
Fusaria - av fungus uas kis tau tsis muaj zog txaus nroj tsuag. Feem ntau, kev tsis txaus siab raug coj mus rau hauv av nrog cov noob tsis tau. Nyob rau hauv dej siab mob, nplooj daim fungi los ntawm spores, penetrating nroj tsuag los ntawm raug mob keeb kwm los yog nqaij ntawm lub qia.
Cov tsos ntawm eggplant, cuam tshuam los ntawm fusaria, muaj:
- kev loj hlob ruam;
- xim av xim ntawm lub qia thiab nws txiav;
- liab qab zib Bloom nyob rau hauv keeb kwmextending mus rau hauv av ib feem ntawm lub seedling;
- yellowed nplooj nrog lub teeb streaks;
- daj cotyledon nplooj nplooj nyob rau hauv tubules.
Pab cov nroj tsuag tuaj yeem ua raws li nram no:
- tshem cov perishing nroj tsuag ntawm lub thawv, tso rau hauv ib lub thawv ntim cov uas tseem tuaj yeem tau txais kev cawmdim;
- hloov cov av thawv rau cov ntoo;
- siv cov tshuaj hu ua fungicidal (Benazol, Fundazol, Strekar, Trichodermin) raws li cov lus qhia.
Verticillosis
Lwm tus yeeb ncuab ntawm eggplants yog fungus Verticillium. Qhov tshwm sim ntawm kev taw qhia ntawm no parasite nyob rau hauv cov nroj tsuag yog yellowing thiab ceev nplooj ntoos caij nplooj ntoos zeeg. Lub swb cov noob yau tuag.
Cov cim nram qab no yuav pab kom paub txog cov kab mob kis:
- xav tsis thoob nplooj zoo mottled, fading, lawv cov yellowing pib nrog streaks;
- tom qab hloov lawv cov xim eggplant vegetative qhov chaw wither: lawv twist mus rau hauv ib tug muab kauv thiab poob tawm, muab lub tswv yim hais tias cov nplooj hlawv nrog kub npau npau;
- nyob rau kev txiav lub qia yog xim av.
Tactics ntawm tawm tsam:
- sai li sai tau tshem diseased seedlings (nws yog ib qhov zoo dua mus hlawv lawv thiaj li hais tias fungus tsis khom nyob rau hauv lub compost aub tsiv;
- cog cog qoob loo hauv av tshiab nrog lub ntiaj teb;
- kho thiab tiv thaiv fungicides: Previkur, Rovral, Topsin.
Nws tseem ceeb heev! Lub sib ntaus tawm tsam verticillosis tsis tshua muaj hnub xaus nrog txoj kev vam meej, yog li sim txuag seedlings uas tsis muaj cov tsos mob ntawm tus kab mob.
UV sab
Ncua ntev mus rau ultraviolet tawg yog fraught nrog lub disintegration ntawm chlorophyll, ntsuab ntsws cytochrome tsim nyog rau ib tug nroj tsuag rau photosynthesis.
Nploojhlawv tej zaum yuav muaj daj tsom xaj lossis tig daj kom tiav.
Thov nco ntsoov tias tsuas yog lub sab saum toj ntawm nplooj tawm lub hnub ci sab nraud ntawm lub qhov rais los yog tsev cog khoom. Yog hais tias yog li, ces so assured - ua rau sunburn.
Yog tias koj cov yub no raug lub sij hawm ntev heev rau hnub qhib, lawv yuav tsum tau muab ntaub ntawv los yog ntaub ntawm 12:00 txog 15:00.
Saib cov yeeb yaj kiab video seb yuav ua li cas nrog rau daj:
Vim li cas thiaj tsis eggplant seedlings fade?
Yog hais tias cov tub ntxhais hluas cov nroj tsuag qhuav tawm, nco ntsoov tias ib yam ntawm cov yam tseem ceeb tsis cuam tshuam lub seedlings:
- hypothermia tsawg dua kub;
- tsis txaus haus;
- tsis ntev los no xaiv los sis hloov;
- fungal tau tus kab mob.
Mob khaub thuas av
Los ntawm cov nroj tsuag txoj kev tsim, cov av rhuab los ntawm cov av nkag cov vegetative kabmob ntawm lub eggplants los ntawm keeb kwm.
Yog hais tias hauv av kub tsis txaus ya raws thauj cov txheej txheem cuam tshuam.
Tus nroj tsuag yog dehydrated txawm txaus watering.
Tshawb xyuas seb cov av tsis txias los ntawm cua daj cua dub los ntawm txoj kev. Ntsuas lub hau kub - yog tias nws tsis txaus, siv khoom cua sov cua sov ntawm cov av thiab watering seedlings nrog dej sov 25-28°.
Lub cev qhuav dej
Nrog rau cov dej tsis txaus tawm nplooj zoo zuj zus, nyias thiab poob nyob rau hauv nws tus kheej lub ntiajteb txawj nqus. Ib qho kev hloov nyob rau hauv cov xim ntawm vegetative qhov chaw ntawm seedling tsis yog yam ntxwv ntawm ib tug tsis muaj nroj tsuag noo noo. Qhov yuav tsum tau hloov lub hom ntawm watering seedlings yuav qhia ib tug qhuav lumpy av.
Koj muaj peev xwm nyeem txog yuav ua li cas kom organized dej seeding seedlings, ntawm no.
Kev nyuaj siab
Wilting ntawm cotyledon nplooj ntawm eggplant tom qab xaiv los yog transplanting yog xam tau tias yog permissible.
Vim yog lub zog poob los ntawm cov nroj tsuag thaum hloov mus rau qhov chaw tshiab thiab kev puas tsuaj rau ib feem ntawm hauv paus system, qub qis nplooj ntawm ib eggplant tej zaum yuav tuag. Yog tias koj pom tias sab saum toj ntawm cov nroj tsuag dries tawm - qhov yog vim li cas tsis yog kev hloov ntawm av.
Fungus
Thaum pib mob ntawm fungal ailments yuav zoo li ib tug causeless withering ntawm eggplants.
Ntsug wilting yog feem ntau txaus ntshai - paub txog lig thiab tus kab mob uas tsis tsim kho. Ib tug ntsuab txiav ntawm hauv paus ib feem ntawm seedling qia yuav pab tshem tawm cov fungal kev puas tsuaj rau lub seedlings.
Nyob rau hauv txoj kev uas yuav sau
Nrhiav cov laj thawj ntawm qhov kev hloov nyob rau hauv txheej xwm ntawm seedlings, ua qhov tseeb tshawb thiab muab kev pabcuam thaum muaj xwm ceev rau ib tug drooping nroj tsuag yog ib tug loj kauj ruam rau ib tug nplua nuj sau. Kev soj ntsuam txhua hnub ntawm cov nroj tsuag me me thiab lawv cov lus yooj yooj yim, tab sis cov kev cai tsim nyog yuav pab tau koj hauv qhov teeb meem no.
Cov ntaub ntawv pab
Nyeem lwm cov xwm txheej ntxiv txog kev loj hlob thiab kev tu xyuas rau eggplant seedlings:
- Txawv txoj kev ntawm cultivation: nyob rau hauv peat ntsiav tshuaj, nyob rau hauv ib lub qwj thiab txawm nyob rau hauv ntaub hoob nab.
- Tag nrho cov nta ntawm sowing raws li daim ntawv qhia hnub lunar.
- Golden kev cai rau kev loj hlob ntawm noob.
- Ntaus ntawm cultivation nyob rau hauv ntau cheeb tsam ntawm Russia: nyob rau hauv lub Urals, nyob rau hauv Siberia thiab cheeb tsam Moscow.
- Nyeem ntxiv txog noob npaj ua ntej cog.
