Txawm hais tias orchids yog cov ntoo whimsical heev, cov neeg cog yuav luag ib txwm tswj kom tau paj zoo nkauj hauv tsev. Txawm li cas los xij, qee zaum cov nplooj ntawm orchids tig daj, thiab qhov no tuaj yeem ua rau muaj kev phom sij ntau dua.
Qhov yellowing ntawm nplooj ntawm orchids tuaj yeem raug ntaus nqi rau ntau yam. Nws tuaj yeem yog ob qho yuam kev hauv kev saib xyuas lub paj no, thiab qhov cuam tshuam ntawm cov kab thiab kab mob ntawm kev siv tsev ntoo.
Ntawm cov kev ua yuam kev tseem ceeb hauv kev saib xyuas orchids yog qhov chaw nyob ntawm lub taub ntim nrog cov paj ntawm qhov qhib windowsill nyob rau sab qab teb ntawm lub tsev lossis chav tsev. Hauv qhov no, cov ntoo tuaj yeem tau tshav ntuj tuaj, uas ua rau yellowness ntawm nplooj. Yuav kom daws tau qhov teeb meem no, orchid pots yog tau nrog daim ntaub nyias nyias lossis pauv mus rau windowsills nyob rau sab hnub tuaj.
Tsis tas li ntawd, yellowing ntawm nplooj ntawm orchids tuaj yeem tshwm sim los ntawm kev tso dej tsis haum lossis tshuaj lom neeg. Cov txheej txheem no yuav tsum tau nqa tawm tsuas yog thaum sawv ntxov nrog ceev faj.
Ntxiv nrog rau cov txheej txheem ntuj, ntau cov kab thiab kab mob tuaj yeem ua rau nplooj daj.
Yog tias nplooj ntawm ib lub orchid tig daj, tom qab ntawd muaj qhov ua tau tias koj tsob ntoo muaj mob. Ua ntej tshaj plaws, tus kab mob xws li nplooj pob yuav tshwm sim. Lub sijhawm no, lawv thawj zaug tig daj, thiab tom qab ntawd dhau los ua kev ci ntsa iab. Tus kab mob no tuaj yeem kho tau los ntawm kev kho cov nroj tsuag nrog fungicides, nrog rau kev daws cov tooj liab sulfate lossis kua Bordeaux. Ib qho me me ntawm xab npum tau ntxiv rau cov tooj liab sulfate. Cov kev kho mob zoo li no tau coj tawm ntau zaus. Lub qhov muaj mob ntawm nplooj yog tshem tawm tam sim ntawd. Tom qab txau, cov roj orchids tsis ywg dej rau ib lub lim tiam.
Lwm qhov kab mob txaus ntshai yog fusarium rot, uas yog nqa los ntawm dej ntws thaum txau. Nws yuav luag tsis yooj yim sua kom tua cov fungus no. Tab sis nws yog ib qho tseem ceeb kom ua tiav kev tiv thaiv kev tiv thaiv txhawm rau tiv thaiv qhov pib ntawm tus kab mob. Ua ntej tshaj plaws, tsuas yog siv cov paj ntshiab huv thaum hloov cov nroj tsuag. Thiab tseem yuav tsum ceev faj thaum nriav cov paj hauv khw. Thaum mob no, cov nplooj ua ntej ploj thiab tom qab ntawd tig daj. Ib tsob nroj muaj kab mob yuav tsum tau muab cais tawm hauv qhov chaw cais mus txog li ib hlis. Cuam tshuam cov nplooj raug muab tshem tawm, orchids raug kho nrog fungicides.
Ntawm cov kab tsuag, daj daj ntawm nplooj ntawm orchids tuaj yeem tshwm sim los ntawm kab laug sab mites lossis thrips.
Kab laug sab tau tshwm sim rau orchids nrog cov tsos ntawm cov hmuv daj, uas thaum kawg tig mus rau hauv thaj chaw qhuav. Nws nyob ntawm qhov tsis tau pom ntawm nplooj. Yog tias mites nyuam qhuav tau tshwm sim, tom qab ntawd lawv tuaj yeem ntxuav tau ncaj nrog dej. Tab sis nrog txoj kev muaj zog poob, cov nplooj tau muab tshem tawm tag nrho. Orchids tau kho nrog npaj raws li cov tshuaj ntxuav tes potassium los yog cov roj ntxhia. Thaum muaj kev puas tsuaj los ntawm cov kab no loj heev, kev siv tshuaj tua kab los siv, piv txwv li Fitoverm.
Rau kev tswj hwm ntawm thrips, qhov ua tau zoo tshaj plaws yog kev xav tau siab, uas tuaj yeem muas hauv khw muag khoom tshwj xeeb. Koj tseem tuaj yeem siv cov tshuaj Actellik thiab Fufanon. Ntawm cov pej xeem cov tswv yim ntawm kev cuam tshuam nrog kab laug sab mites thiab thrips ntawm orchids, qhov ua tau zoo tshaj plaws yog kev ua kom zoo nkauj ntawm cyclamen tubers, tab sis nws nyuaj heev los npaj nws.
Thaum kawg, lub laj thawj kawg yog vim li cas orchid nplooj tig daj yog lub ntuj ua txheej txheem. Yog tias cov nplooj tau pib tig daj vim li no, tsis tas yuav ua dab tsi ntxiv. Ntev mus, lawv yuav qhuav thiab poob tawm.
Hmoov tsis zoo, nws tsis yog ib txwm ua tau los cawm cov nroj tsuag, tshwj xeeb tshaj yog yog hais tias orchids raug mob cuam tshuam los ntawm kab mob thiab kab tsuag. Tab sis sai li sai tau koj pom tias daj nplooj tshwm rau lawv, nws yog qhov zoo dua los txiav txim siab tam sim ntawd qhov ua rau ntawm qhov no thiab pib ua txhua yam tsim nyog ntsuas. Thiab tom qab ntawd lub orchids yuav zoo siab koj lub qhov muag nrog paj zoo nkauj ntev.
