2024 Tus sau: Chloe Blomfield | [email protected]. Kawg hloov kho: 2023-12-15 23:55
Ntau lub tsev cog tau raug kab mob thiab kab tsuag hauv tsev vim tsis muaj huab cua nyob hauv tsev. Tsis muaj cua los tshuab cov kab tsuag los yog nag los ntxuav lawv. Cov nroj tsuag hauv tsev tau tso siab rau lawv cov tswv rau kev tiv thaiv kab tsuag. Lub peev xwm los paub txog cov kab ntau tshaj plaws kom ntseeg tau tias koj tuaj yeem kho kom raug thaum nws xav tau.
Common Houseplant Kab Tsuag
Cia peb saib qee cov kab tsuag uas muaj ntau tshaj plaws hauv tsev. Feem ntau ntawm cov kab tsuag no tuaj yeem tswj tau nrog tshuaj tsuag tshuaj tua kab tshuaj xab npum lossis roj neem. Cov khoom uas muaj Bacillus thuringiensis (Bt) tuaj yeem pab cov kab mob los yog kab ntsig.
Aphids
Feem ntau hu ua greenfly lossis blackfly, txawm hais tias lawv tuaj yeem ua tau lwm yam xim xws li paj yeeb thiab slate-xiav, aphids feem ntau pom muaj nyob hauv cov nroj tsuag sab hauv. Aphids muaj peev xwm yug me nyuam yam tsis muaj fertilization thiab yuav pib rov ua dua nyob rau hauv ib lub lim tiam ntawm yug me nyuam yog hais tias cov nroj tsuag yog khaws cia nyob rau hauv sov sov, yog li koj yuav pom tias nws yooj yim npaum li cas rau ib tug aphid colony tsim.
Aphids pub los ntawm nqus cov kua txiv ntawm cov nroj tsuag. Lawv nyiam cov mos mos, cov lus qhia me me loj hlob. Thaum lawv noj, nws cuam tshuam cov nroj tsuag thiab kis kab mob kis los ntawm ib tsob ntoo mus rau lwm qhov. Thaum cov aphids tshem tawm lawv cov nplaum, qab zib "honeydew," cov khoom ntxim nyiamfungus hu ua sooty pwm. Qhov no loj hlob ntawm honeydew los tsim cov thaj tsam dub uas tuaj yeem tiv thaiv cov nroj tsuag los ntawm photosynthesizing kom raug.
Caterpillars cuam tshuam cov nroj tsuag, feem ntau zom qhov hauv nplooj. Txij li thaum lub larval theem no yog theem pub mis, lawv muaj kev noj qab haus huv loj thiab tuaj yeem ua kev puas tsuaj ntau rau ib tsob nroj sai sai.
Tus npauj carnation tortrix yog ib qho ua txhaum ntau. Cov kab ntsig no yog cov kab me me, daj daj ntsuab kab ntsig feem ntau pom ntawm cov lus qhia ntawm tua. Lawv yuav tsim webbing, rub cov nplooj ntawm cov nroj tsuag ua ke thaum lawv pub.
Muaj kab mob
Mealy yoov feem ntau pom muaj nyob rau hauv nplooj axils thiab zoo li woodlice. Lawv npog hauv cov dawb, waxy fluff. Cov no yog ib qho teeb meem ntawm cacti. Lawv nyiam nyob ib ncig ntawm lub hauv paus ntawm tus txha nraub qaum. Mealy yoov yog cov kua txiv hmab txiv ntoo zoo li aphids thiab tuaj yeem cuam tshuam cov nroj tsuag sai sai, zais cov honeydew thiab nyiam cov pwm.
Red Kab laug sab mites
Kab laug sab mites liab tsis tshua pom ntawm qhov muag liab qab tab sis lawv tuaj yeem pom nrog lub lens tes. Lawv noj cov kua txiv hmab txiv ntoo, thiab thawj cov tsos mob ntawm cov nroj tsuag kab mob yog daj speckling ntawm nplooj. Cov lus qhia ntawm tua yog feem ntau them nrog zoo heev webbing. Qee zaum cov mites tuaj yeem pom rov qab mus rau pem hauv ntej ntawm lub vev xaib. Cov mites no nyiam qhuav qhuav, qhov kub dua qhov zoo dua. Nroj tsuag tuaj yeem raug puas tsuaj tiag tiag thaum cov mites sib ntxiv. Lawv overwinter nyob rau hauv cov kab nrib pleb thiab crannies nyob ib ncig ntawm cov nroj tsuag, uas ua rau nws yooj yim rau qhov teeb meem no mus ntxiv los ntawm ib lub xyoo mus rau xyoo.
Ncua
kab kab feem ntau tsis yogpom kom txog thaum lawv yog ib qho zoo li grey lossis xim av, limpet-zoo li "scale." Lawv txuas nrog stems thiab undersides ntawm nplooj. Cov no, ib yam nkaus, pub tawm sap. Lawv kuj tso tawm honeydew, uas txhais tau hais tias cov pwm sooty feem ntau tshwm sim hauv hom kab mob no. Cov kab no qee zaum tuaj yeem muab txhuam nrog ntiv tes.
Nrog cov vine weevil, nws yog cov larvae uas ua rau muaj teeb meem. Cov larvae nyob rau hauv lub compost thiab noj cov hauv paus hniav ntawm cov nroj tsuag. Feem ntau, thawj lub cim qhia tias vine weevil yog tam sim no yog lub cev qhuav dej ntawm cov tua thiab nplooj. Cov kab no nyiam cov cyclamen thiab yuav noj ntau ntawm tuber kom txog thaum nws tsis tuaj yeem txhawb cov nroj tsuag.
Cov neeg laus weevils, uas muaj zog dua thaum hmo ntuj, yuav noj cov ntawv tawm ntawm cov npoo ntawm nplooj. Cov kab no tsis tuaj yeem ya tau tab sis yuav nyob hauv ib hnub hauv cov khib nyiab ntawm cov av.
Whiteflies
Ib tug me me, dawb, zoo li npauj hu ua whitefly tuaj yeem sawv hauv huab los ntawm cov nroj tsuag phem. Nws tuaj yeem yog teeb meem tiag tiag los sim tswj. Cov kab no hla dhau ntau theem hauv lawv lub neej, tab sis tsuas yog cov neeg laus cov kab mob kis tau rau cov tshuaj tua kab.
Whiteflies yog sap suckers zoo li lwm yam kab tsuag. Yog li ntawd, muaj qhov teeb meem ntawm honeydew thiab sooty pwm. Cov nroj tsuag zoo li tsis muaj zog, tab sis whiteflies tsis ua rau tag nrho cov nroj tsuag puas. Cov pwm tuaj yeem ua kev puas tsuaj ntau dua los ntawm kev txo cov photosynthesis.
Pom zoo:
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