Cov tsos ntawm pests on ib lub paj cog nrog kev hlub yog ib qho kev puas tsuaj rau cov grower. Thiab nws kuj yog vim li cas nco ntsoov tias kev tu ib tsob nroj tsis yog tsuas yog siv dej thiab pub mis, nws tseem yog kev tiv thaiv thiab kev tswj ntawm kab.
Ib qho ntawm feem ntau txaus ntshai parasites ntawm sab hauv thiab ua paj huam yog cov paj thrips thiab, txawm nws me me loj, qhov no Kab Tsuag muaj peev xwm ua rau raug mob loj.
Kev cai lij choj
Floral los yog hnub poob paj tawg, tseem hu ua Californian, yog me me, tsis tshua muaj siab tshaj 1.5 hli nyob ntev, thiab cov kab nrog cov pluag mov loj, los ntawm ib pawg thrips uas muaj ntau hom. Cov duab thiab cov lus qhia ntawm thrips tuaj yeem pom ntawm no.
Rau thawj lub sij hawm no hom, Frankliniella occideantalis, tau piav los ntawm American entomologist Theodore Perganda nyob rau hauv 1895. Paj thrips, heev txaus ntshai parasites uas pub on nroj SAP, khiav hauv maub thiab nruab hnub, preferring mus nkaum nyob rau hauv nplooj, nyob rau hauv paj buds los yog nyob rau hauv lub Upper txheej ntawm cov av.
Thrips muaj ntau theem ntawm txoj kev loj hlob. Tus poj niam lays nyob rau hauv nplooj, paj los yog stems txog li 300 qe, tsim 2 mus rau 4 hnub ntawm qhov kub ntawm + 25 ° C thiab mus txog 11 hnub ntawm + 15 ° C. Thawj ob larval theem pub nyob rau saum npoo ntawm nplooj, ob qho ntxiv, mus nyob rau hauv lub saum npoo ntawm cov av, los ze zog mus rau keeb kwm, qhov tom qab 2 - 3 hnub, ib tug neeg muaj peev xwm ntawm yug me nyuam tshwm.
Western thrips thoob plaws thiab vim yog luam, nkag mus rau txhua lub teb chaws thiab cov teb chaws, thiab txawm tias nws nyiam tshaj plaws nruab nrab ntawm latitudes nruab nrab ntawm cov cim, nws tseem nyob rau lwm qhov chaw uas muaj qhov tsis muaj cov av noo thiab tsawg dhau. Nyob rau hauv Russia, tus Kab Tsuag yog muaj nyob rau hauv daim ntawv teev npe ntawm quarantine khoom nrog tsawg faib.
Lawv tuaj qhov twg tuaj?
Hauv lub caij sov, thrips tau coj mus rau hauv lub tsev ntawm txoj kev., cottages, ua ke nrog ib pob paj ntawm peonies los yog Roses, uas lawv muaj tshwj xeeb tsis muaj zog. Lawv tuaj yeem ya lawv tus kheej, piv txwv li los ntawm lub sam thiaj los ntawm ib lub vaj paj ntawm lub qhov rais hauv qab. Koj tuaj yeem coj kab tsuag rau hauv ib lub hnab, ntawm cov khaub ncaws lossis ib pawg ntawm txhua qhov kev yoojyim uas ntog raws li qhov tsis txaus siab ntawm cov khoom pov thawj, thiab nrog rau cov nroj tsuag uas yog qhov muag, qhov chaw uas lawv tuaj yeem nkaum hauv av, hauv cov hnyuv lossis ntawm cov kab mob loj heev.
Yuav ua li cas kom paub txog lawv?
Kabmob tivthaiv kabmob yog zoo nkauj zoo nkauj. Cov kev mus ncig ua si muaj lub cev, cov ceg ntoo thiab qhov txawv txav. Coloring yog daj los yog lub teeb xim av, txiv neej thiab pojniam ntawm tib lub loj. Zoo li feem ntau kab kab noj nroj tsuag ntawm cov nroj tsuag, thrips muaj piercing-nqus qhov ncauj qhov cuab yeej muaj peev xim ntawm tho ntawm daim tawv nqaij ntawm nplooj thiab tau txais cov kua txiv hmab txiv ntoo.
Cov laus muaj tis, lawv muaj peev xwm ua kom ntev ntev thiab dhia yooj yim ntawm ib qho cog rau ib qho. Lub larvae yuav luag indistinguishable los ntawm cov neeg paub tab, lawv yog cov me, txog li 1 hli, lawv tsis muaj tis, ob txhais ceg tsis yog li mobile thiab shortened, thiab xim yog sib dua.
Txhawm rau txhawm rau kab nyob rau hauv ib qho khoom noj yuav ua rau ntawm nplooj, hauv buds thiab av, as Well as rau cov khoom ntawm lawv cov kev ua si tseem ceeb - me me ntsiab lus dub. Qhov feem ntau pom tseeb ntawm qhov tseeb hais tias cov nroj tsuag muaj tus kab mob, yuav pab raws li mob tshwm sim los ntawm paj thrips.
Ua kom mob thiab nta ntawm kev sib ntaus
Cov cim tshwm sim ntawm tus kab mob:
- Kev tsim tawm ntawm saum npoo ntawm nplooj ntawm me me tsaus, los yog discolored dots - ib co ntawm kab prokus, tuag tawm tom qab poob cell kua.
- Qhov ntxov ntxov wilting, warping ntawm stems thiab nplooj, deformation los yog me me loj ntawm blooming paj thiab tying buds thaum lub sij hawm loj hlob rau lub caij.
- Lub xub ntiag ntawm kev tua kab ntawm lub neej - nyiaj spiderweb los yog dawb cov quav hniav, tiv thaiv kom tsis txhob muaj teebmeem photosynthesis.
- Cov tsos ntawm lub dashed mesh, txuas nyob rau hauv cov xim daj los sis xim av, sib sau dips, ua kom qhuav thiab tuag ntawm nplooj thiab buds.
Tseem ceeb: Ntxiv rau qhov ncaj qha raug mob los ntawm parasite thiab nws cov larvae, lawv tseem nqa kev kis kab mob txaus ntshai rau cov nroj tsuag.
Qhov kev nyab xeeb lies nyob rau hauv qhov tseeb hais tias thrips multiply sai sai on paj, thiab nrog txoj kev loj hlob ntawm cov pej xeem, qhov yuav tshwm sim ntawm kev tuag ntawm cov nroj tsuag nce. Yog hais tias lub sij hawm tsis siv kev ntsuas los ua kom nroj tsis zoo, lub paj tuag yuav tuag, thiab tom qab xaus nrog ib qho, lub thrips yuav tsum mus rau tom ntej. Yuav ua li cas nrog rau cov kab, peb piav nyob rau hauv kom meej nyob rau hauv no tsab xov xwm.
Violet
Violet ntaus nrog paj thrips dries yuav luag tam sim ntawd. Qhov no yog qhov tshwj xeeb tshaj yog txaus ntshai vim tias, vim tias nws tus qauv, nws yog ib qho ua tau los mus kuaj xyuas cov kab mob uas twb muaj hauv lub xeev txoj sia. Violet txom nyem yog los ntawm cov menyuam kab uas kis rau anther, uas ua rau lub cev ntub ntawm lub buds uas tsis blossoming thiab hinders lub zes qe menyuam ntawm cov tshiab.
Cov Cim Qhia:
- tawm nplooj poob;
- nrhiav kev ziab ntawm qhov ziab;
- sawv yog cov sib tw;
- los ntawm qhib buds pollen yog intensively showered.
Lub sib ntaus tawm tsam kab tua zuaj zuag pib nrog cais tawm ntawm cov kab mob.
- Nws yog sib cais los ntawm lwm tus neeg, dua li nyob rau hauv ib chav tsis muaj greenery.
- Tom qab kev sib cais, qhov violet raug kho nrog ib qho kev daws ntawm ib tug kab uas tsim los rau paj thrips thiab them nrog ib lub hnab yas.
- Tom qab hnub dhau los lawm, lub hnab ntim tawm, thiab tawm hauv lub paj hauv kev sib cais tseem niaj hnub kev saib xyuas.
- Tom qab ob lub lim piam, qhov txheej txheem rov qab ua kom tshem tau cov kab laib.
Ficus
On Benjamin Ficus, nyob rau hauv muaj cov thrips, nplooj pib tig daj, dhau sij hawm, qhuav thiab poob tawm. Yog tias tseem tsis tau txais kev pabcuam, cov cog nws tus kheej tuag. Rau kev puas tsuaj ntawm parasite siv insecticides, uas ob peb zaug tshuaj tsuag lub nplooj tom qab ib tug tej lub sij hawm ntawm lub sij hawm.
Rose
On Roses, feem ntau thrips Lodge nyob rau hauv unblown buds, pub on lawv cell SAP thiab ua rau lub fact tias lub paj tsis Bloom thiab qhuav sai sai.
Yuav kom tawm tsam cov kab tsuag hauv vaj teb Roses, cov nroj tsuag lub hauv paus system yog kho nrog tshuaj kho ib zaug txhua txhua 10-14 hnub. Nws yog txwv tsis pub kom tsuag paj buds loj hlob nyob rau hauv lub vaj, vim hais tias tag nrho cov insecticides yog poisonous rau bees zoo li. Nyob rau hauv rooj plaub ntawm ib chav tsev sawv, tsis muaj xws li kev txwv, thiab nws buds kho rau ib tug nrog par nrog cov keeb kwm, tab sis qhov zoo tshaj plaws yog spraying ntawm keeb kwm. Cov kab mob kis tau kuj yog pruned, uas txo cov xov tooj ntawm cov kab thiab cov nqi ntawm cov pej xeem kev loj hlob.
Phalaenopsis
Orchid thrips ua rau tib yam kev puas tsuaj raws li feem ntau cov nroj tsuag. Cov nplooj Phalaenopsis tau them nrog ib zaj duab xis nyias, ploj thiab tuag. Puas paj thiab keeb kwm.
- ua ntej tso cov tshuaj lom, lub orchid yog "bathed" hauv cov dej sov;
- tshem cov cheeb tsam ntawm cov kab mob phem;
- nchuav ob peb zaug, rov ua dua txhua theem 10 hnub kom txog thaum phalaenopsis tau zoo lawm.
Koj yuav kawm tau ntxiv txog qhov chaw uas lub thrips nyob rau hauv lub orchid tuaj ntawm thiab yuav ua li cas nrog lawv, koj yuav kawm nyob rau hauv ib qho kev cais.
Cyclamen
Cyclamen, uas tau tuaj nyob rau hauv cov kev cuam tshuam ntawm kab tsuag, nrog rau cov tsos mob tshwm sim, kuj yog tus cwj pwm los ntawm ib tug sib ntswg ntawm nplooj upwards. Ua kom puas kab, raws li yog cov ntaub ntawv nrog lub orchid:
- da dej sov yog siv;
- tsis tsuas yog lub cheeb tsam puas raug txiav, tab sis tag nrho cov nplooj thiab paj stalks cuam tshuam los ntawm parasite;
- tom qab uas lub kwj tshuaj ntxuav, qhuav thiab raug rau kev kho mob nrog tshuaj tua kab mob 2 - 3 zaug hauv ib lub lim tiam.
Yog hais tias cov noob qoob loo cyclamen muaj tus kab mob, paj thrips kis tau nrog lawv.los ntawm qhov chaw uas raug xaiv ntawm kev kub thiab qis. Tej yam kev mob zoo li no feem ntau yog rau lawv txoj kev luam.
Diam duab
Lub yees duab pom cov paj mus ncig ua si hauv ntau xim, koj tuaj yeem pom zoo li cas nws zoo li Benjamin lub ficus, violet, sawv thiab lwm yam sab hauv nroj tsuag.
Kev Tiv Thaiv
General txoj kev soj ntsuam nrog cov paj floral thrips tuaj rau ntau txoj cai. Qhov no yog quarantine ntawm tus kab mob uas muaj tus kab mob, thaum nws tseem ceeb heev kom nco ntsoov tias cov kab tuaj yeem dhia los ntawm kev rho tawm paj mus rau ib tug neeg nyob sib ze thaum nws muaj zog.
Tom qab kev rho tawm, tom qab cov xim raug kuaj., nyob rau hauv qhov kev kawm ntawm migrated cov neeg thiab tso larvae pub rau ntawm underside ntawm nplooj. Nyob rau hauv lub cuam tshuam cov nroj tsuag, tshem tawm ntawm to top txheej ntawm av yog suav hais tias yuav tsum superfluous. Tom qab tag nrho cov tshev, cov tshuaj tua kab yog siv, piv txwv:
- Fitoverm.
- Virtimek.
- Aktilik.
- Carboform.
- Intavir thiab lwm tus
Nyob rau hauv ntau dua kom meej txog yuav ua li cas nrog thrips, twb tau hais nyob rau hauv cov ntaub ntawv no.
Tiv thaiv kom pom cov kab mob cab no yog ib qho kev tshuaj xyuas tas mus li, da dej da dej, thiab dai uas ua kom tsis muaj zog, uas pab txhawm rau txhom tau cov kab tsuag hauv lub sijhawm.
Xaus
Paj thrips - yeeb ncuab yeeb ncuab. Yuav tsis nco lub sijhawm ntawm nws qhov tsos thiab tsis mus ntes cov nroj tsuag ntawm txoj kev tuag, nws tseem ceeb txaus siab rau: nws yooj yim dua kom tsis txhob muaj kev sib ntaus sib tua nrog cov kabmob dua, tab sis yog qhov thrips tseem nkag tau hauv tsev thiab xaiv tus neeg mob, ua tam sim ntawd.
