Lily feem ntau raug hem los ntawm ntau yam kab mob thaum lub sijhawm cog qoob loo. Ua ntej thiab tom qab tshwm sim, feem ntau muaj kab tsuag thiab kab mob, thiab ua ntej tshwm sim, cov nplais, qhov muag teev thiab qhov muag teev rot thiab tsis tuaj yeem tshwm sim. Kev raug mob tom qab tshwm sim, cov nroj tsuag muaj kab mob tuag ntxov ntxov, txo cov qoob loo thiab zoo.
Cov kab mob tseem ceeb thiab kab kab tsuag ntawm Lily yog kab mob lily virus, lily blight, nplooj blight, kab mob dawb, kab mob hauv paus rot, thiab kab kab, thiab lwm yam. Cov kab mob no feem ntau tshwm sim ua ke, uas ua rau muaj kev phom sij ntau ntxiv.
1. Cov tsos mob ntawm tus kab mob
Cov tsos mob ntawm cov kab mob lilies nrog cov tsos mob ntawm tus kab mob yog:
(1) Lily mosaic kab mob
Lily kev txom nyem los ntawm lily nplooj kab mob, nplooj nplooj yog mottled thiab lub teeb thiab tsaus, nplooj yog loj forked thiab twisted, paj yog deformed los yog lub buds tsis qhib. Qee hom kev cog qoob loo tuaj yeem tsim cov tsos mob mosaic;
(2) Lily necrotic chaw kab mob
Lily raug kev txom nyem los ntawm qhov chaw necrotic, qee qhov qhia tias muaj kab mob latent, qee qhov tsim cov tshuaj chlorotic mottled, qee qhov muaj cov necrotic me ntsis, thiab qee hom muaj cov paj twisted los yog distorted paj ntawm tus nplaig zoo li tus nplaig;
(3) Lily nplhaib qhov chaw
Lily raug kev txom nyem los ntawm cov kab mob tsis zoo, cov nplooj lily muaj cov kab mob necrotic, thiab cov nroj tsuag tsis muaj lub ntsiab stalk, tsis muaj paj lossis stunted kev loj hlob;
(4) Lily pawg kab mob
Rau lilies txom nyem los ntawm pawg kab mob, cov nroj tsuag muaj pib muaj cov nplooj ntom ntom ntom ntom ntom thiab yob, qee zaum qhia cov tsos mob qia. Raws li cov nroj tsuag loj hlob, cov nplooj saum toj kawg nkaus yog clustered thiab curled downward, thiab qee cov nplooj maj mam tig daj, lub teeb ntsuab los yog lub teeb daj, ua rau streaks los yog mottled. Cov nplooj me yog kis kab mob thiab dov downward thiab twisted, thiab tag nrho cov nroj tsuag yog dwarfed. Los ntawm lub sij hawm flowering, cov tsos mob yog feem ntau pronounced, nrog me me los yog tsis-blooming paj.
2. Txoj kev tiv thaiv
Kev tiv thaiv thiab kev kho mob ntawm tus kab mob lily yog raws li nram no:
(1) Xaiv cov kab mob uas tiv taus
Xaiv niam cov nroj tsuag uas tsis muaj kab mob rau cov noob cia, thiab xaiv cov nroj tsuag noj qab haus huv rau kev nthuav tawm. Yog tias muaj kev tso cai, cov chaw khaws cov noob tsis muaj kab mob yuav tsum raug tsim, thiab cov nroj tsuag muaj kab mob yuav tsum raug tshem tawm raws sijhawm. Qhov muag teev nrog cov nroj tsuag muaj kab mob yuav tsum tsis txhob siv rau kev yug me nyuam. Nws cov qij tuaj yeem siv los ua cov khoom lag luam, tab sis tsis tuaj yeem khaws cia rau kev siv noob.
(2) Tiv thaiv kev sib cuag
Tsis txhob kov cov nroj tsuag nrog txhais tes lossis cov cuab yeej kom txo tau txoj kev kis tus kab mob.
3. Tshem tawm cov kab mob lom
(1) Cov kab mob kis tau yooj yim tswj tau los ntawm kev tswj cov aphids zoo. Feem ntau, 10 feem pua aphid thiab cov ntshauv net 2500 zaug kev daws lossis 2.5 feem pua dimethoate 2500 ~ 3000 zaug tshuaj tuaj yeem siv los tswj. Tshwj xeeb tshaj yog nyob rau hauv cov ntaub ntawv ntawm kub thiab qhuav huab cua, xyuam xim rau tswj aphids.
(2) Txau 10 feem pua imidacloprid WP 1500 zaug lossis 50 feem pua pirimicarb ultrafine WP 2000 zaug lily hauv lub caij loj hlob los tswj kev sib kis ntawm aphids thiab kab thiab txo qhov kis ntawm tus kab mob.
(3) Thaum pib ntawm tus kab mob, pib txau 20 feem puatshuaj lom nemesis WP {{0}}} zaug lossis 0.5 feem pua cov tshuaj tua kab mob No. 1 dej 300-350 zaug, 5 feem pua Junduqing WP 500 zaug, 20 feem pua Vironing dej-soluble hmoov 500 zaug kua, ib zaug txhua {{ 10}} hnub, 3 zaug ua ke.
(4) Nyob rau theem pib ntawm tus kab mob, nws tseem tuaj yeem siv los tiv thaiv thiab tswj cov kab mob. Koj tuaj yeem xaiv:
① 5 feem pua Junduqing 300 ~ 400 zaug tov;② 3.95% virus tua gram 500 zaug tov;③ ns-83 inhibitor 100 zaug tshuaj;④ 20 feem pua tus kab mob 500 zaug daws;⑤ Kab mob k500 ~ 600 lub sij hawm daws; Potassium acid 1000 zaug tov;⑦ Antidote No. 1 200~ 300 zaug tshuaj;⑧ 2 ~ 3 hom Kangdufeng 300 zaug kev daws teeb meem, alternally siv, cov tshuaj saum toj no yog siv ib zaug txhua 7 ~ 10 hnub, 3 ~ 4 zaug ua ke.
4. Kev kho mob raws sij hawm ntawm cov nroj tsuag kab mob
Cov nroj tsuag uas muaj tus kab mob hnyav yuav tsum tau rub tawm hauv lub sijhawm thiab hlawv hauv qhov chaw nruab nrab.
5. Txhim khu kev tswj thiab fertilization los txhawb kev loj hlob
Rau cov nroj tsuag me me uas tseem tuaj yeem tawg tau, kev tswj hwm yuav tsum muaj zog, thiab phosphorus thiab potassium chiv yuav tsum tau nce ntxiv txhawm rau txhim kho cov kab mob thiab txhawb lawv txoj kev loj hlob zoo.
6. Npog nyom moisturizing thiab tiv thaiv drought
Nyob rau hauv cov ntaub ntawv ntawm qhov kub thiab txias, muaj zog hnub ci hluav taws xob, huab cua qhuav thiab qhuav av, nws yuav tsim nyog rau qhov tshwm sim ntawm tus kab mob. Npog cov nyom ntawm kab ntawm cov teb cog tuaj yeem ua kom sov, txo cov av noo noo evaporation, txo cov av kub thiab kub ntawm cov nroj tsuag, thiab txo qhov tshwm sim ntawm cov kab mob. Feem ntau, 400 kg ntawm straw qhuav yog siv rau ib mu, thiab nws yog kis ntawm kab thaum cov av tsis qhuav los yog ntub dej nyob rau hauv lub yub theem.
7. Cog qoob loo kom ntxoov ntxoo
High-stalk qoob loo xws li loofah thiab taum kuj tuaj yeem cog rau ntawm ciam teb kom ntxoov ntxoo. Ua tib zoo saib xyuas kev tiv thaiv drought thiab drought thaum nws qhuav.
