Orchids yog ib qho zoo nkauj zoo nkauj paj, uas, nrog tu, yuav zus nyob hauv tsev. Ntawm chav kawm, qhov no yuav tsum tau siv ib co siv zog, vim hais tias no paj yog whimsical thiab tsis tshua muaj neeg xav tau. Yog tias koj tsis muab nws rau cov mob uas tsim nyog, cov nroj tsuag tuaj yeem mob. Tab sis, tshwj tsis yog rau cov kab mob los ntawm kev saib xyuas tsis zoo, lub orchid feem ntau raug rau cov kab mob kis thiab tawm tsam txhua yam kab tsuag.
Yuav ib lub paj, cov tswv hauv lub neej yav tom ntej, tau kawg, tag nrho cov them nyiaj rau nws cov attractiveness lwm, thiab tsuas yog ces lawv tau kuaj xyuas kom pom muaj cov teeb meem kab thiab lwm tus puas tsuaj. Tab sis nws feem ntau tshwm sim hais tias nws yog ib qhov tsis yooj yim sua kom sai detect pests on ib orchid. Thaum coj tus neeg tshiab nyob hauv lub tsev, tus paj kws cog qoob loo tuaj yeem pom tias cov neeg tsis muaj zog txaus tsuas yog tom qab qee lub sijhawm.
Kab tsuag tuaj yeem raug tso dej num raws li nram no:
- pests ntawm orchids nyob rau ntawm cov nroj tsuag;
- pests ntawm orchids nyob rau hauv ib tug substrate.
Xav txog cov kab ntau hom kab mob tua cov kabmob, thiab cov hau kev rau kev kho mob.
Kab Tsuag ntawm phalaenopsis orchids: mealy kab
Nyob rau ntau daim ntawv thoob plaws ntawm orchids - phalaenopsis, kab tsuag feem ntau pom, piv txwv li, mealybugs . Muaj ob peb hom kab nab, tab sis sab nraud zoo ib yam li ib leeg: lub cev yog ov zoo li cov xim dawb, paj dawb lossis paj liab nrog transverse grooves thiab setae raws ob sab, muaj powdery plua plav. Ib ncig ntawm lawv tus kheej, lawv tsim cov khoom ntim uas zoo li paj rwb ntaub plaub. Nraum nyob tom qab ntawm daim ntawv, qhov twg koj tuaj yeem pom lawv thiab tso ntawm qe daj. Mob nrog mealybug, cov nroj tsuag poob los nplooj - kab ntxais lub kua txiv tawm ntawm lawv thiab lawv poob tawm.
Pests ntawm orchids: thrips
Me me kab outwardly resembling dub dots on nplooj. Lawv cov luam tawm yog nce siab ntawm chav tsev, qhov twg lub orchid khaws cia, thiab tseem theem qis ntawm cov av noo. Lawv tseem khom nyob hauv qab ntawm daim ntawv. Cov tsos mob ntawm kev puas tsuaj yog: nplooj ntoos ripening thiab ziab, deformation thiab cov tsos ntawm cov pob zeb ntawm cov paj.
Pests ntawm orchids: mites
- liab kab laug sab mite - ntawm nplooj nplooj ntoo zoo li pom, zoo li lub teeb me ntsis uas nws loj hlob thiab tig mus rau hauv ib qho chaw nruam. Vim li ntawd, cov nroj tsuag tsis muaj zog, nws cov nplooj poob prematurely, thiab blooms yog absent zoo rau nws;
- liab cov zuam liab - Cov kab no tsis tshua yooj yim pom nrog qhov muag liab qab, tab sis tuaj yeem txiav txim siab los ntawm cov tsos mob ntawm kev puas tsuaj rau cov nroj tsuag: daj me me tshwm rau ntawm nplooj, cov tev thiab cov kab tawg, thiab cov paj yog deformed thiab sib.
Kab tsuag ntawm orchids nyob hauv av
Lawv muaj xws li:
- paus mites yog me me kab nrog ib tug pear-puab lub cev. Lawv tsiv mus qeeb txaus, tab sis tsis tuaj yeem pom nrog lub qhov muag liab qab. Cov tsos mob ntawm qhov chaw mob tsis tshua pom muaj nyob ntawm nplooj, ntau zaus ntawm cov hauv paus hniav: mites corrode lawv, tawm me me grooves nrog powdery hmoov av;
- armor pliers - feem ntau pom nyob rau hauv substrates raws li bark. Feem ntau cov nroj tsuag cuam tshuam nyob rau hauv seedling theem - cov tub ntxhais hluas nplooj yog ib tug tiag tiag kho rau kab. Externally manifested nyob rau hauv lub thinning ntawm Upper nplooj, lawv ua li yog corrugated.
Sib ntaus pests nyob rau hauv orchids nyob rau tom tsev
Kev kho mob ntawm cov orchids cuam tshuam los ntawm cov pests muaj xws li ntau theem:
- rwb thaiv tsev. Cov kab mob uas raug cuam tshuam yuav tsum muab cais tawm ntawm lwm tus los tiv thaiv kev kis kab tsuag;
- kev kho ntawm tej yam kev mob nkawm - piv txwv, txo qis kub hauv chav thiab humidification ntawm qhuav cua;
- kev kho mob ntawm nplooj paj nrog xab npum tshuaj thiab lawv tom qab ntxuav hauv dej ntws;
- yog hais tias nws yog ib qho teeb meem ntawm pests nyob rau hauv ib lub substrate, ces ib tug tshiab hloov yuav tsum tau transplanted;
- Kev kho ntawm nplooj thiab stems nrog tshuaj preparations npaj rau tej hom kab.