Ntse nplooj thiab stems ntawm kua txob seedlings nyiam tag nrho cov xaiv ntawm cov pests. Cov neeg laus cov kab thiab lawv cov larvae pub rau ntawm cov kua txiv hmab txiv ntoo ntawm cov nroj tsuag, tiv thaiv lawv los ntawm kev xyaum tsis tu ncua.
Yog hais tias kev tua kab tsis tau pib rau lub sijhawm, cov menyuam yaus yuav tuag taus. Ib tug txiv neej yuav tsum siv txoj hauv kev tiv thaiv, nrog rau kev saib xyuas kom zoo, kev kho neeg pej xeem thiab kab tsuag niaj hnub.
Niaj hnub no peb yuav tham txog cov pests thiab cov kab mob ntawm seedlings ntawm kua txob: yuav ua li cas kho nws? Aphids rau ntawm seedlings ntawm peppers? Yuav ua li cas yog hais tias muaj pob rau ntawm rov qab nplooj ntawm lub kua txob seedlings?
Ua rau kab tsuag
Nyob rau hauv central Russia, seedlings ntawm peppers yog ntau feem ntau zus nyob rau hauv ib chav tsev. Cov kab tsuag kab uas zoo li thaj tsam thiab lub vaj (piv txwv, slugs thiab Colorado qos kab) tsis nyob hauv tsev. Rau chav tsev lawv tau nrog rau hauv av. Cov av sau nyob rau hauv hav zoov los yog nyob rau hauv lub vaj teb muaj teeb meem microorganisms, qe thiab kab larvae, uas zam dryness, tsawg kub thiab lwm yam kev mob.
Rau cov av disinfection, koj tuaj yeem siv ib qho ntawm cov hauv qab no:
- ntsuam xyuas av nrog rau tom qab muab calcination (kub tsis qis tshaj 70 degrees);
- av spilling tsaus liab kua daws ntawm poov tshuaj permanganate, ib qho kev tov xiav ntawm vitriol xiav los yog kev npaj rau kev tua kab mob hauv av.
Ua yog nqa tawm 12-14 xuab moos ua ntej rho npe. Yog hais tias qhov npaj tau av tsis tau muab siv rau ib lub sij hawm ntev, nws yog zoo dua los rov hais dua lub decontamination. Thawv yuav tsum tau ntxuav kom huv si thiab soaked nyob rau hauv ib qho kev daws ntawm poov tshuaj permanganate. Cov kev ntsuas yooj yim no yuav pab tau tshem ntawm cov kab tsim txom tshaj plaws.
Tseem ceeb tiv thaiv seedlings los ntawm pests on sab hauv nroj tsuag. Qee lub sij hawm kab thiab lawv cov larvae nkag mus rau hauv chav tsev nrog rau cov kab sib sau ua ke hauv hav zoov.
Pests ntawm kua txob seedlings thiab sib ntaus tawm tsam lawv, yees duab
Qhov feem ntau cov dej khov uas tawm tsam tua nyob rau hauv ntau theem ntawm kev loj hlob - aphid, whitefly, thrips thiab kab laug sab mites. Lawv pub nyob rau hauv lub SAP ntawm cov tub ntxhais hluas nroj tsuag, ua kom qhuav, twisting thiab xa me ntsis ntawm nplooj, txiav kev txhim kho thiab tom ntej kev tuag.
Qhov ua rau ntawm kab tsuag yuav ua tau qhuav cua qhuav, tsis muaj qhov cua, ntau tshav kub thiab tsis tsim dej. Cuam tshuam cov nroj tsuag ua rau ntau tus kabmob sib txawv, dhau mus, kab tsuag lawv tus kheej feem ntau nqa cov kab mob thiab cov hu ua fungi.
Aphids on kua txob seedlings? Yuav ua li cas tua? On qhov tsos ntawm aphids hais nplaum drips rau ntawm stems thiab petiolesas Well as small bubbles nyob tom qab ntawm nplooj. Lub cuam tshuam cov nroj tsuag yog stunted, nplooj wilting thiab curling. Aphids feem ntau nres nyob rau hauv lub tsev xog paj, tab sis qee zaus nws penetrates rau hauv lub apartment. Yuav kom txuag lub tsaws yuav pab tau ntau txau nrog ib qho kev daws aqueous ntawm ammonia.
Spider mite on kua txob seedlings tshwm thaum pib ntawm lub caij ntuj sov thiab yog tshwj xeeb tshaj yog txaus ntshai rau cov nroj tsuag loj hlob nyob rau hauv pots on balconies thiab qhov rais sills. Feem ntau nws tau txais mus rau seedlings los ntawm potted nroj tsuag los yog paj cog on lub lawj. Ua ntej me me dawb dots tshwm nyob rau sab nraum qab ntawm nplooj, ces dawb cobwebs tshwm rau ntawm stalks, maj mam zawm tag nrho cov nroj tsuag.
Cov nriaj yuav tsum pib nyob rau theem kawg, cov nroj tsuag uas muaj ntau heev nrog cobwebs yog qhov nyuaj heev kom txuag. Seedling copiously sprayed nrog tshauv dej los yog haus luam yeeb ploj plua plav. Cov txheej txheem yog nqa tawm txhua txhua tag kis kom txog rau thaum tiav disappearance ntawm Kab Tsuag.
Kev ya me me, midges nyob rau seedlings ntawm kua txob, yuav luag imperceptible rau ntawm cov nroj tsuag. Lub larvae uas gnaw kev sib tw keeb kwm thiab qeeb ntawm kev loj hlob ntawm cov nroj tsuag yog txaus ntshai. Nrog ib tug muaj zog yeej, lub seedlings nyob rau hauv lub ntim tuag nyob rau hauv ib ob peb hnub. Txuag lub cog yuav pab tau muab cov av nrog ib lub paj yeeb ntawm potassium permanganate los yog siv yeeb siv tshuaj nrog kev ua si.
Me whitefly butterflies nres nyob rau hauv greenhouses thiab apartments. Qhia tias lawv zoo li cas zoo dawb hmoov av, nplua mog cov nplooj. Mob nroj tsuag yuav tsum raug muab cais sai thiab txau nrog cov tshuaj tua kab. Txhawm rau tiv thaiv qhov tsaws los ntawm whitefly yuav pab tau nplaum daim kab xev los ntawm yoov, dai tom qab ntim.
Leej twg noj kua txob seedlings? Yuav ua li cas?
Ib txhia gardeners xav kom loj hlob seedlings nyob rau hauv greenhouses, faib nyob rau hauv nws tej qhov chaw ntawm av los yog qhov chaw nyob rau racks. Txoj kev no qhia qhov kub thiab txias, ua rau muaj cov qoob loo qhuav txhua xyoo.
Qhov ntau tshaj plaws qhua mus rau greenhouses - liab qab slug. Pests yog attracted los ntawm ib tug humid thiab sov cua, ib abundance ntawm greenery. Feem ntau slugs poob rau ntawm seedlings ntawm kua txob los ntawm cov neeg laus nroj tsuag. Kab tsuag qaub lub nplooj thiab stemsloosening cov tub ntxhais hluas sprouts. Nruam heev ntawm cov nroj tsuag nrog dej sov nrog ntxiv ntawm cov kua ammonia yuav pab ua puas lub uninvited qhua.
Grown cog tsev cog qoob loo feem ntau tawm tsam. colorado beetles. Larvae pub on succulent nplooj, sai sai destroying cov tub ntxhais hluas cov nroj tsuag. Pom kab tawm raug tshem tawm thiab rhuav tshem. Tsaws tau txau nrog ib qho kev ntshiab ntawm celandine.
Ib tug neeg noj cov kua txob cog ntoo? Yuav ua li cas Tej zaum yuav yog qhov no Bears thiab txee. Cov kab loj loj gnaw lub keeb kwm thiab stems, thiab ob larvae thiab cov neeg laus yog txaus ntshai. Pheromone cuab ntxiab tawm nyob rau hauv plantings yuav pab ua puas lub scoop larvae. Txau ntawm seedlings nrog bio-npaj, raws li tau zoo raws li prophylactic shedding ntawm poov tshuaj permanganate daws, kuj pab.
Rau seedlings nyob rau hauv thawj theem ntawm lub neej yog txaus ntshai sprout ya. Qhov no me me grey kev puas tsuaj ua rau cov kab tawm tshiab thiab txawm cov noob. Ib tug yoov tsis tshwm feem ntau nyob rau hauv cov tsev, tab sis nws yog ib tug heev qhua nyob rau hauv teb thiab greenhouses.
Rau prophylaxis hauv av yog spilled nrog ib tug daws ntawm poov tshuaj permanganate, thiab lub seedlings lawv tus kheej yog sprayed nrog non-toxic bio-npaj. Cov tiv thaiv kev ntsuas uas ua puas lub larvae nyob rau hauv cov av: sifting thiab roasting kuj pab.
Kev tiv thaiv kev tiv thaiv seedlings yuav tsum tau pib ntawm cov theem ua ntej. Tshawb xyuas cov kab yuav pab tiv thaiv kom tsis tu ncua. Thaum pom kev puas tsuaj los yog kab, nws tseem ceeb heev kom kho tag nrho cov nroj tsuag, txawm tias cov kab uas tsis tau kov. Tsuas yog tag nrho noj qab haus huv nroj tsuag yuav tsum tau cog rau hauv ib lub tsev cog khoom los yog hauv av, txwv tsis pub koj yuav tsum tsis nco qab txog ib tug zoo sau.
Yog li ntawd, peb tau tham txog qhov teeb meem ntawm kev txhawj xeeb rau ntau gardeners: Kab Tsuag tswj nyob rau hauv loj hlob kua txob seedlings. Thiab tseem muab tswv yim ntawm rooj plaub thaum lub seedlings ntawm kua txob tawm tsam aphid, ua li cas nyob rau hauv no qhov teeb meem?
Cov ntaub ntawv pab
Nyeem lwm cov khoom ntawm kua txob seedlings:
- Kuv puas yuav tsum tau soak lub noob ua ntej cog?
- Yuav ua li cas kom loj hlob dub kua txob peas, chili, ntsim los yog Sweet tom tsev?
- Cov neeg txhawb zog loj li cas thiab seb yuav siv lawv li cas?
- Lub ntsiab yog vim li cas yog vim li cas seedlings yog rub tawm los yog lub caij nplooj zeeg.
