Thaum ib yam dab tsi xav tias "tawm" hauv koj lub tsev xog paj - cov nplooj curled, cov paj stunted, los yog cov txiv hmab txiv ntoo txawv txawv - nws yog kev ntxias kom cem dej, lub teeb, lossis cov khoom noj. Tab sis qee zaum, qhov teeb meem tiag tiag yog me me, sneakier, thiab nyuaj rau pom.
Peb tham txogkab- yam me me uas ntsiag to zom, nqus, thiab rhuav koj cov qoob loo ua ntej koj txawm pom lawv. Nyob rau hauv qhov chaw sov, noo ib puag ncig ntawm lub tsev cog khoom, cov kab tsuag tuaj yeem vam meej yuav luag tsis paub txog kom txog thaum muaj kev puas tsuaj loj.
Cia peb ua tib zoo saib peb ntawm cov kab ntau tshaj plaws thiab puas tsuaj hauv tsev cog khoom:aphids, whiteflies, thiab thrips. Peb yuav tshawb nrhiav yuav ua li cas paub lawv, kev puas tsuaj lawv ua, thiab yuav ua li cas kom lawv tswj tau siv cov tswv yim ntse, ruaj khov.
Aphids: Lub Ntsuab Swarm nkaum hauv qab nplooj
Aphids yog cov kab me me, mos-bodied kab uas feem ntau sib sau ua ke ntau ntawm cov nplooj, stems, thiab paj buds. Lawv pub los ntawm kev nqus cov kua txiv los ntawm cov ntaub so ntswg, uas tuaj yeem ua rau cov nplooj tawg thiab stunted kev loj hlob sai. Raws li lawv pub, lawv tso tawm cov suab thaj hu ua honeydew, uas txhawb kev loj hlob ntawm cov pwm dub thiab nyiam lwm yam kab tsuag.
Aphids kuj kis tau cov kab mob nroj tsuag, ua rau lawv muaj kev hem thawj ob zaug hauv ib puag ncig 'ib puag ncig zoo li lub tsev cog khoom uas muaj huab cua ncig tsawg.
Yuav ua li cas tswj aphids:
Khaws cov nplaum nplaum nplaum nyob ib ncig ntawm lub tsev cog khoom kom saib xyuas thiab txo cov pej xeem
Qhia cov tsiaj nyeg zoo li ladybugs lossis lacewings
Hloov cov tshuaj tua kab mob xws li imidacloprid thiab acetamiprid kom tsis txhob muaj kev tiv thaiv
Tsis txhob ntau tshaj nitrogen fertilization, uas ua rau cov nroj tsuag ntau txaus nyiam rau aphids
Whiteflies: Me me Dawb Fliers, Teeb meem loj
Whiteflies yog cov kab me me, zoo li npauj kab uas nyob rau hauv qab ntawm nplooj. Lawv flutter li thaum muaj kev ntxhov siab, ua rau lawv pom tau yooj yim. Tab sis tsis txhob dag - lawv yuav zoo li muag heev, tab sis lawv tuaj yeem ua rau muaj kev puas tsuaj loj.
Ob tus neeg laus thiab cov larvae nqus cov kua qaub, ua rau cov nroj tsuag tsis muaj zog, thiab tawm hauv qab honeydew, uas rov ua rau cov pwm. Lawv kuj muaj npe nrov rau kis kab mob, tshwj xeeb tshaj yog nyob rau hauv txiv lws suav, cucumbers, thiab ornamental nroj tsuag.
Yuav ua li cas tswj whiteflies:
Xyuas kom muaj qhov cua zoo thiab airflow kom tsis txhob muaj kab tsuag
Khaws cov nplaum nplaum nplaum kom ntes cov neeg laus whiteflies
Tso tawm Encarsia formosa, tus kab mob cab uas nteg nws cov qe hauv whitefly nymphs
Siv tshuaj tua kab zoo li bifenthrin lossis flupyradifurone, nrog kev sib hloov ceev kom tsis txhob muaj kev tiv thaiv
Thrips: Invisible Invaders Uas caws paj thiab txiv hmab txiv ntoo
Thrips yog cov kab me me, cov kab me me uas feem ntau mus tsis tau pom txog thaum muaj kev puas tsuaj loj tshwm sim. Lawv pub los ntawm pncturing cog hlwb thiab nqus tawm cov ntsiab lus, tawm hauv cov nyiaj los yog xim av streaks ntawm nplooj, petals, thiab txiv hmab txiv ntoo nto.
Lawv nkaum tob hauv paj buds los yog nplooj folds, ua rau lawv nyuaj rau nrhiav thiab nyuaj kho. Thrips kuj yog cov kab mob rau cov kab mob xws li Txiv lws suav Spotted Wilt Virus, uas tuaj yeem rhuav tshem tag nrho cov qoob loo yog tias tsis tau kuaj xyuas.
Yuav ua li cas tswj thrips:
Nruab xiav nplaum nplaum, uas nyiam thrips zoo dua cov daj
Siv cov kab zoo-mesh netting los npog cov vents thiab lwm cov ntsiab lus nkag
Tso predatory mites zoo liAmblyseius swbkom txo cov pejxeem ib txwm muaj
Siv spinosad los yog thiamethoxam xaiv, tsis txhob siv ntau dhau los ua kom muaj txiaj ntsig zoo
Integrated Pest Management Ua haujlwm zoo tshaj plaws
Txoj kev zoo tshaj plaws los tswj cov kab tsuag tsis yog tshuaj tua kab ib zaug. Nws yog hais txog kev sib txuas cov tswv yim sib txawv hauv kev ntse, kev sib koom ua ke.
Pib nrog kev saib xyuas tsis tu ncua. Siv cov cuab yeej nplaum nplaum thiab tshuaj xyuas qhov muag txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau), nws raug nquahu kom siv cov tshuaj tua kab mob. Ua kom huv, zoo-ventilated tsev cog khoom kom txo tau cov kab tsuag.
Ua ke kev tswj kev lom neeg nrog kev kho tshuaj. Siv cov kab uas muaj txiaj ntsig zoo los khaws cov kab tsuag kab tsuag, thiab siv cov tshuaj tua kab tshwj xeeb thaum tsim nyog. Tig ntawm cov khoom nrog ntau hom kev ua kom tsis txhob muaj tshuaj tua kab.
Hauv kev teeb tsa tsev cog khoom siab heev, kev tswj kab tsuag tuaj yeem ua kom ntse dua. Cov tuam txhab nyiamChengfei Tsev cog khoommuab cov kev tshuaj xyuas kab tsuag uas siv cov kab ke uas sau cov ntaub ntawv ntawm cov kab hauv lub sijhawm thiab ib puag ncig. Cov kab ke no tuaj yeem ceeb toom rau cov neeg cog qoob loo ua ntej muaj kab mob tawg, ua kom muaj kev kho mob tsis muaj kev ntshai.
Txais tos kom muaj kev sib tham ntxiv nrog peb.
Email:Lark@cfgreenhouse.com
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Post lub sij hawm: Lub Xya hli ntuj-13-2025
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