Yucca yog ib qho chaw kub kub-hlub uas hlob zoo nyob rau hauv tej yam ntuj tso nrog cov kev lag luam muaj zog thiab muaj peev xwm hloov mus ua ib tsob ntoo loj heev. Nws yog yooj yim loj hlob no nroj tsuag nyob rau hauv tsev, tab sis sib tw muaj nyob kab mob uas muaj peev xwm cuam tshuam nws, thiab nws yog ib qho tseem ceeb rau txhua gardener kom paub yuav ua li cas nrog lawv.
Yucca kab mob: kev tiv thaiv thiab kev kho mob
Yuca tsob nroj tsis yog nyob rau hauv tag nrho cov xav tau ntawm cov zaub mov muaj nqis ntawm cov av thiab tus niaj hnub ntawm watering, vim nws yog qhov tshaj ntawm noo noo uas feem ntau ua rau cov tsos ntawm cov kab mob nyob rau hauv cov nroj tsuag. Cia peb paub cov kev ntsuas los tiv thaiv tshaj plaws ntawm lawv.
Yucca tsis tawg
Nyob rau hauv cov xwm, tsob ntoo cog Yucca blooms txhua lub caij ntuj sov nrog panicles ntawm inflorescences ntawm txawv xim. Txawm li cas los xij, tsis yog tag nrho cov kws lij choj kom tswj tau cov paj ntoo ntawm yucca., thiab txawm nyob rau hauv greenhouses, lawv tsis tshua tawg, vim nws yog ib qho tseem ceeb rau no nroj tsuag los tsim li ze rau ntuj tsim nyog li sai tau. Tab sis txij li thaum nyob rau hauv lub apartment peb yuav tsis xyuas ib lub teeb ntev hnub thiab qhov kub thiab txias, peb tsuas yog yuav tsum qhuas lub luxurious crowns ntawm no nroj tsuag. 
Koj puas paub? Heev feem ntau rau cov tsos ntawm paj muaj tu rau yucca rau 4-5 xyoos. Cov kws paub txog kev lag luam raug txwv tsis pub tshem tawm cov nplooj ntoo ntawm cov nroj tsuag, vim muaj kev tu ntau, uas yog tsis raug rau tej yam ntuj tso, tsis pub kom nws xis nyob thiab muaj zog.
Kab mob hlawv
Kab mob ntawm ycca nplooj yog tsawg, tab sis nws muaj peev xwm tag nrho cuam tshuam rau tag nrho cov nroj tsuag. Nrog rau tus kab mob no, me me me tshwm rau ntawm yucca, uas thaum xub thawj muaj xim daj, tab sis nws thiaj li pib dub.
Txoj kev sib kis ntawm pathogen ntawm tus kab mob no tshwm sim thaum cov av nyob saum toj siab 70% thiab qhov kub siab tshaj 18 ° C. Txawm li cas los xij, yucca tsis kam ua kom muaj kab mob ntawm cov kab mob uas tau khaws cia thaum muaj ntshiab, tua cov av thiab cov tawb siv los cog nws, tiv tauj nrog lwm cov nroj tsuag tsawg dua. Nws yuav tsum to taub hais tias kab yuav yog qhov chaw ntawm qhov hlawv, thiab yucca tuaj yeem raug tus kab mob los ntawm kev puas tsuaj nplooj thiab keeb kwm.
Nws yog yuav luag tsis paub nrog cov kab mob hlawv, yog li ntawd, nrog rau ib qho kev sib kis ntawm daj-xim av rau yucca nplooj, nws yuav tsum tau muab pov tseg. Yog hais tias cov pob tshwm rau ob peb nplooj, lawv raug muab tshem tawm, thiab tag nrho cov nroj tsuag yog sprayed nrog bordeaux kua los yog tshuaj tua kab mob rau prophylaxis, uas koj muaj peev xwm nres ntawm streptomycin.
Brown me ntsis rau nplooj
Yog hais tias cov nplooj ntawm cov nroj tsuag pib tsis cia li tig daj thiab poob tawm, tab sis lub yellowness tshwm rau lawv nyob rau hauv daim ntawv ntawm cov pests thiab sai gains tshiab chaw - feem ntau yuav nws yog ib tug xim av chaw nyob rau hauv yucca. Yog hais tias lub sij hawm tsis tuaj yeem kho mob, cov nplooj yuav pib tig dub thiab crumble. Yog vim li cas rau kev loj hlob ntawm xws li ib tug kab mob nyob rau ib tug yucca nroj yog yog tsis muaj watering. Cov nroj tsuag tsis nyiam overmoistening, txawm li cas los, yog hais tias lub ntiaj teb lump nyob rau hauv lub lauj kaub yog heev qhuav, lub yucca yuav pib qhuav tawm.
Yuav kom tsis txhob muaj xim av me ntsis ntawm yucca nplooj, chav tsev nyob rau hauv cov nroj tsuag stands tseem ceeb heev rau huab cua tsis tu ncua thiab tsis txhob nce qias, tab sis watering yuav tsum ntau heev, tab sis tsis heev. Nco ntsoov tias qhov kub ntawm chav nyob tsis hloov. Yog hais tias cov pob zeb twb tau tshwm sim lawm, tom qab ntawd ntxiv rau qhov kev hloov zuj zus, cov yucca yuav tsum tau muaj kev kho tshwj xeeb nrog cov fungicides, nrog rau Koj tuaj yeem siv cov tshuaj no:
- Oxyh (20 g ntawm dej ib 10 liv dej);
- Alirin-B (rau 1 l dej 2 ntsiav tshuaj ntawm cov tshuaj);
- Vitaros (2 ml ntawm cov tshuaj yog siv rau 1 l dej).
Xim av xim thiab nplooj ntoos
Tus kab mob zoo li no feem ntau tshwm sim thaum muaj huab cua qhuav hauv cov chav vim kev siv cov cua sov. Qee hom yucca tuaj yeem ua rau muaj kev tshwm sim zoo heev, tiam sis feem ntau ntawm lawv pib qhuav tawm. Yuav kom tsis txhob poob yellowing nplooj ntawm yucca on sawv thiab cov tswv yim, sim ua kom cov av noo ntawm huab cua vim li niaj zaus txau ntawm cov nroj tsuag. Nyob rau tib lub sij hawm, nws tsis yog tsim nyog kom nce irrigation, raws li tshaj-wetting muaj peev xwm ua rau paus rot.
Nws tseem ceeb heev! Lwm yam yog vim li cas rau ziab lub sawv thiab cov tswv yim ntawm nplooj ntawm yucca yuav ua tau cov tsis ncaj ncees lawm cov ntsiab lus, nyob rau hauv uas cov nroj tsuag yog nquag drafts, thiab ib qho txaus los ntawm cov khoom ya. Nyob rau hauv rooj plaub no, sim rearrange lub lauj kaub nrog yucca thiab hloov lub niaj zaus ntawm watering.
Grey nplooj ntoos nqaij
Cov tsos mob ntawm tus kab mob no yog pom heev, tab sis lawv loj hlob: ntawm nplooj muaj yog ib qho taw tes necrosis, los yog lub teeb me me tshwm rau ntawm cov ntug ntawm nplooj ntawm ycca. Nyob rau tib lub sij hawm, tag nrho cov grey me ntsis muaj cov cwj pwm xim av. Qhov feem ntau cov grey me ntsis yog nplooj qub uas nyob rau hauv qis ib feem ntawm cov nroj tsuag.
Txij thaum lub chaw tshuaj ntsuam causative gray nqaij yog ib lub fungus, nws yuav luag tsis muaj peev xwm tiv nrog nws nyob rau hauv cov ntaub ntawv ntawm ib tug loj lesion. Cov nplooj ntoos-them nplooj tawm tsuas yog muab tshem tawm, thiab tag nrho cov nroj tsuag raug kho nrog Fundazol. Yuav kom tsis txhob no, kev kho mob nrog no fungicide yuav nqa tawm tsis tu ncua, tab sis nws yog ib qho tseem ceeb kom tsis txhob tsuag yucca nrog dej dawb.
Qia thiab paus rot
Cov kev kho mob ntawm xws li cov kab mob ntawm yucca raws li qia thiab paus rot tsis tau, vim hais tias nrog lawv manifestation lub nroj yog overly cuam tshuam thiab yuav tsis rov qab zoo. Cov yam ntxwv ntawm cov qia paj yog qhov muag plhaws ntawm cov ntoo zoo li qia, zoo li qhov pom ntawm xim liab xim rau nws.
Thaum cov hauv paus rot watery me ntsis tshwm rau ntawm lub hauv paus system ntawm cov nroj tsuag, nrog rau cov tshwm sim uas cov ntaub so ntswg ntawm lub keeb kwm pib maj decay. Qhov no yog tus kab mob tshwm sim nws tus kheej nyob rau hauv ib sab ntawm lub nroj tsuag, ntawm nplooj ntawm uas me ntsis raug tsim, them nrog maub spores. Zoo hmoo, qhov no tsis tshwm sim feem ntau, thiab cov nroj tsuag yuav kis tau thaum thauj.
Rau kev tiv thaiv ntawm qia thiab paus rot yog pom zoo:
- thaum cog thiab replanting yucca, sterilize cov av sib tov thiab pots;
- tiv thaiv overmoistening ntawm cov av;
- muab rau hauv qab ntawm pots nrog yucca zoo kua.
Yuav ua li cas nrog pests yucca?
Yucca fungus thiab kab mob kab mob - qhov no tsis yog qhov phem tshaj plaws tej zaum koj yuav ntsib thaum cog kev cog no. Feem ntau nws kuj raug rau ntau yam kab tsuag uas tsis tuaj yeem tsuas yog lwj qhov kho kom zoo ntawm yucca, tab sis kuj ua rau nws extinction.
Koj puas paub? Yucca yog ib qho nroj tsuag uas hlub tshav kub, yog li ntawd txawm nyob rau lub caij ntuj no nws yog ib qhov tsim nyog los xyuas kom meej ib tug zoo kub nyob rau hauv lub chav, tab sis nyob rau tib lub sij hawm txo tus nqi ntawm watering thiaj li tsis mus ua lwj.
Dawb ya
Peb tabtom tham txog ib kab uas pub rau cov tsiaj ntawm cov pob zeb, los yog, tsuas yog lawv cov kua txiv hmab txiv ntoo, uas ua rau pom qhov pom ntawm qhov chaw tuag ntawm cov nroj tsuag. Yog hais tias koj saib ze ze ntawm no nroj tsuag, koj yuav pom tau me me dawb flies, qhov no yog qhov dawb.
Muaj ntau txoj kev los sib ntaus sib tua no kab:
- Dai hauv qhov sib ze rau cov nroj tsuag daj tuaj rau kev ywj pheej yawg.
- Siv rau spraying nroj tsuag insecticide, uas yog tshuaj yaj yeeb zoo tagnrho. Yuav kom tau ib qho kev daws nyob rau hauv 5 liv dej, dilute 4 g ntawm khoom.
- Kho qhov cuam tshuam cov nroj tsuag nrog Akarin, Iskra-Bio, Inta-Vir, Fitoverm. Yuav kom tshem tawm cov kab tsuag yuav tsum tau tsawg kawg yog 4 qhov kev kho mob, lub caij nyoog uas yuav tsum tsis pub dhau 10 hnub.
Shatter-yias
Lub pelletizer kuj txau rau ntawm cov kua txob ntawm yucca, yog li nrog kev luam loj heev no cov cab kuj tau tag nrho cov nroj tsuag. Koj muaj peev xwm ua kom nco ntsoov tias yucca tau ntaus tawm los ntawm cov ntaub thaiv npog tsis tseeb, koj tuaj yeem ua rau tubercles thiab xyaw nqaij hlav ntawm cov nroj tsuag, thiab lub cev tsis zoo ntawm cov cheeb tsam.
Nws yog qhov nyuaj rau kev sib ntaus sib tua tawm tsam cov neeg tsis muaj tseeb, zoo li cov ntaub thaiv zoo li shields ntawm cov kab ntawm lub cev, vim tias lawv tsis kam kho cov tshuaj tua kab mob. Yog li ntawd, nyob rau hauv kev sib ntaus tawm tsam no Kab Tsuag, yucca yog pom zoo kom siv:
- hom cawv;
- dej-roj emulsions;
- hloov ntawm topsoil nyob rau hauv ib lub lauj kaub nrog yucca.
Spider mite
Tus kab laug sab nraub qis kuj txau rau ntawm tus txaj ntawm cov xibfwb, thiab nyob rau hauv no yam yucca yog tshwj xeeb tshaj yog txaus nyiam rau nws. Thaum no cov kab no tshwm rau ntawm sab qis ntawm cov nplooj ntawm cov nroj tsuag, yuav muaj qhov muag pom tseeb, thiab tom qab ntawd ces yog ib lub taub hau. Sij hawm dhau los, cov nplooj cuam tshuam los ntawm kab laug sab mites, poob lawv cov xim thiab pib maj mam ua nrog daj me ntsis.
Ib tug peculiarity ntawm kab laug sab mites yog tias nws tsuas cuam tshuam tsis muaj zog nroj tsuag ntawm cov kab mob uas muaj peev xwm tam sim no. Yog li ntawd, kev tiv thaiv zoo tshaj plaws ntawm no Kab Tsuag yog kev tu xyuas ntawm cov nroj tsuag thiab nws cov txij nkawm nyob rau hauv kev mob siab.
Tab sis yog hais tias kab laug sab mite twb tau tshwm sim nyob rau hauv yucca, lub nroj tsuag yuav tsum tau ntxuav nrog dej txias kom ntxuav tawm cov Kab Tsuag. Tsis tas li ntawd yuav tsum tau kho nrog acaricides - Vertimek los yog Fitoverma. Qhov tsawg kawg nkaus ntawm kev kho mob - peb, txhua ntawm cov uas yuav tsum tau nqa nrog ib so ntawm 10 hnub.
Nws tseem ceeb heev! Yog cov yucca nyob rau hauv cov neeg mob tsis yog lawm, kev kho tshuaj tiv thaiv kab laug sab yuav pab tshem tawm cov kab nroj tsis zoo rau ib ntus.
Mealybug
Mealybug kuj belongs rau qhov nqus kab tsuag uas tsis muaj zog ntawm cov nroj tsuag, ua ib co kab tag nrho cov kua txiv hmab txiv tawm ntawm nws. Nrog lub yeej ntawm mealybugs lawv muaj peev xwm yuav pom yooj yim ntawm nplooj thiab txawm lub trunks, feem ntau cov nplooj yog them vim hais tias ntawm lawv nplaum Bloom. Nws yuav luag tsis tau tua kab tsuag no nrog kev pab los ntawm kev npaj rau kev npaj, raws li nws muaj ib yam zoo li lub hnab, zoo li ib tus neeg pov thawj. Vim tib lub sijhawm, thaum mealybug tshwm, nws yog tsim nyog ntaus nrog nws los ntawm qhov sib piv nrog ib daim ntaub thaiv npog.
Slugs
Thaum high humidity, yucca tuaj yeem thim slugs. Koj tuaj yeem paub txog lawv lub xub ntiag ntawm daj tuaj rau ntawm nplooj, uas feem ntau tshwm sim tom qab lub caij ntuj no. Koj tseem tuaj yeem tshem kab tua nrog koj ob txhais tes, txawm li ntawd los, los tiv thaiv lawv cov tsos mob tshiab, nws tseem ceeb heev uas yuav tau kho yucca nrog cov tshuaj tua kab.
Tag nrho cov kab mob saum toj no thiab kab tsuag tuaj feem ntau yog qhov ua rau kev saib xyuas tsis zoo rau yucca. Yog li ntawd, qhov zoo tshaj plaws kev tiv thaiv yog zoo saib xyuas, xaiv qhov chaw nyob thiab niaj zaus watering nroj tsuag.
