Noj qab nyob zoo nyob rau hauv lub vaj teb los yog nyob rau hauv lub tsev cog khoom - npau suav ntawm tag nrho cov neeg nyob hauv lub caij ntuj sov. Txawm li cas los, vim lub slightest missteps nyob rau hauv kev saib xyuas thiab lwm yam tsis zoo yam, lub bushes tau tua ntau kab kab tsuag. Yog hais tias koj pom tias midges me me dheev tshwm rau ntawm vines, qhov no yog ib qho kev paub tseeb ntawm kab mob ntawm cov kab lis kev cai. Tshawb xyuas seb qhov teebmeem no hov ntev li cas rau ntawm koj lub vaj thiab yuav ua li cas nrog lawv.
Midges on cucumbers: peb kawm kab tsuag
Feem ntau, "midges on cucumbers" txhais tau tias ntau hom kab tsuag me mecog ze ntawm cov nroj tsuag. Nyob rau tib lub sij hawm, lub sij hawm ntawm xyoo xyaum tsis ua teeb meem rau parasites. Cov kab ntau zaus tuaj hla hauv qhov muag khoom.
Midges yuav tsum tau winged los yog arachnids. Ib pawg ntawm cov dej khov nyhav tuaj sai sai. Feem ntau feem ntau nyob rau hauv lub lianas dib muaj ib qho dub midge, ib tug dawb midge thiab ib tug kab laug sab mite.
Dub midge (nws lwm lub npe yog gourd aphid) tshwm thaum watering cov av excessively, tshwj xeeb tshaj yog nyob rau hauv cov huab cua txias. Mus nrog nws yog nyuaj, yuav tsum tau muaj zog insecticides.
Raws li rau dawb npoo (los yog whitefly), lub larvae yog tshwj xeeb tshaj yog txaus ntshai rau cov nroj tsuag. Lawv muaj peev xwm txeem cov av thiab ua rau lub hauv paus system ntawm dib.
Ntxiv nrog rau kab tsuag, koj tuaj yeem soj ntsuam lwm yam tsis muaj kabmob ua rau tsis zoo lawm uas zoo li khaus. Ib qho piv txwv meej yog kab laug sab mites. Nws yog ib qho yooj yim mus nrhiav cov kab mob cab no: xyuam xim rau cov foliage thiab stems. Lawv yog tig daj, qhuav, qee zaum tig dub. Nyob rau hauv no qhov teeb meem, qhov loj tshaj plaws yog pib mob kho sai, yog tsis muaj ib qho kev pheej hmoo ntawm dib nroj tsuag tuag.
Koj puas paub? Cov zaub ntsuab peb noj yog ib qho khoom noj uas tsis paub qab hau. Cov neeg Greek yog cov npe ntawm "Aguros", uas txhais tau tias "unripe", "green" - li nws lub npe niaj hnub no. Lub ripe dib tsis haum rau tib neeg noj, nws yog siv tsuas yog rau noob.
Kev piav qhia, raug mob, txoj hau kev tawm tsam
Cia peb nyob ntawm lub ntsiab ntawm blackflies on cucumbers thiab sib tham txog dab tsi ua nyob rau hauv sib ntaus tawm tsam lawv. Yog tias pom muaj kab mob ntawm cov nqaij mos uas tau tshwm sim, kev tiv thaiv kev tiv thaiv yuav tsum tau ua kiag tam sim ntawd. Qee lub sij hawm koj tuaj yeem tau txais nrog cov zaub mov txawv, thiab qee qhov koj yuav tau siv cov tshuaj.
Dub midges (melon aphid)
Kev piav qhia. Dub aphids - tsis kaj siab rau lub gardeners mus tua, tab sis kom tiv nrog nws yog tiag tiag muaj tiag. Nyob rau hauv lub qhib hauv av, lub parasite tawm tsam cucumbers los ze zog mus rau nruab nrab ntawm lub caij ntuj sov, thiab nyob rau hauv greenhouses - nyob rau hauv lub caij nplooj ntoos hlav.
Kab ntev - los ntawm 1.2 mus 1.9 hli. Aphids tuaj yeem muaj xim daj, ntsuab, tsaus ntsuab thiab xim dub. Parasites lub caij ntuj no nyob rau theem ntawm larvae thiab wingless pojniam, zais nyob rau hauv lub hov paus nplooj ntawm weeds. Nyob rau lub caij nplooj ntoos hlav, nrog kev nce hauv cov huab cua txias tshaj 5 ° C, cov aphid tawm hibernation thiab pib muab, ua cov zos ntawm cov kab xev ntawm lub underside ntawm cov nplooj ntawm cov nroj.
Thaum dhau mus, thaum cov kab twb tsis muaj zaub mov lawm, lub aphid yog reborn rau hauv cov ntaub ntawv winged. Dub yoov ya mus rau cov nroj tsuag sib ze nyob ze. Qhov zoo tshaj plaws qhov chaw rau noj thiab luam ntawm cov parasites yog nplooj ntawm dib bushes. Parasites migrated los ntawm weeds mus rau cucumbers sai sai rau tshiab thiab tshiab pawg.
Ua kom mob Lub ntsiab lus tseem ceeb hais tias ib tug dub louse twb tuaj nyob rau cucumbers yog sagging thiab dull foliage. Thaum xa daim ntawv, koj tuaj yeem pom qhov txuam ntawm kab tsuag. Dub midges kuj pom nyob ntawm paj, ovaries thiab cov tub ntxhais hluas tua. Yog tias koj tsis ua raws li sijhawm, ntau ntawm koj cov qoob yuav poob. Qhov loj heev kev hem thawj los ntawm ib tug gourd aphid yog tias nws Nws nqa txog 50 hom kab mob..
Nws kuj tau qhia tias aphid lub neej nyob rau hauv active symbiosis nrog ants. Cov ntsaum noj mov ntawm lub mis (kua qaub ntshiab) aphids, uas tiv thaiv lawv cov kev sib hais. Cov ntsig txog cov kab tsuag rau lub caij ntuj no hauv anthills, thiab nyob rau lub caij nplooj ntoos hlav lawv kis nws dua cov nroj tsuag tshiab. Yog li ntawd, noj kev ntsuas tawm tsam dub flies on cucumbers, nyob rau tib lub sij hawm nws yog tsim nyog los tua cov ntsaum uas nyob ze lub paj lub txaj.
Koj puas paub? Luam nyob rau hauv aphids tshwm sim los ntawm yug yug, uas yog, kab yog yug thaum cev xeeb tub. Lub qe cell hauv leej niam pib tsim txawm ua ntej yug ntawm leej niam nws tus kheej, thiab tom qab 10-15 hnub tus tshiab aphid yug dua tshiab.Yog li, cia peb tuaj yeem sib tham seb yuav ua li cas yog thaum muaj ib tug gnaw dub nyob ntawm cov khoom qab zib thiab yuav ua li cas nrog lawv zoo.
Txoj kev ntawm kev tawm tsam:
- Ib zaug ib lub lim tiam, foliar to top hnav khaub ncaws nrog potash-phosphate chiv. Cov tshuaj yuav npaj tau nws tus kheej: 20 g ntawm superphosphate thiab 10 g ntawm poov tshuaj chloride dilute nyob rau hauv 10 liv dej. Nqa tawm cov txheej txheem kho mob kom txog rau thaum cov kab tsuag raug tshem tawm.
- Nyob rau hauv cov cheeb tsam me me rau txau, siv ntau txoj kev pab neeg. Rau lub hom phiaj no, tsim cov paug ntoo tshauv, haus luam yeeb, qos yaj ywm nplooj, qej, iab kua txob, keeb kwm thiab stems ntawm dandelions, nplooj thiab stems ntawm celandine, ntsuab qhov chaw thiab dos tev, stepsons ntawm lws suav, nees sorrel nplooj. Tua tua cov aphids yuav zoo dua yog tias koj ntxiv cov xab npum rau cov kua txau. Rov ua dua ib zaug ib lub lim tiam kom txog rau thaum cov cab no ploj.
- Nyob rau hauv cheeb tsam loj, kab tsuag yuav tsum tau tiv thaiv nrog tshuaj lom neeg ua hauj lawm. Kev Npaj Txhim Kho Kom Muaj Mob Ua Raws Li Tshuaj, Fitoverm, Bitoksibatsillin, thiab cov kab Kinmiks, Ntuav, Arrivo, Detsis thiab lwm tus yog cov pib tiv thaiv lub pob zeb melon-sprouts.
Nws tseem ceeb heev! Rau kev ua ntawm dib nroj tsuag, ua ntej ntawm tag nrho cov xav tau siv biologics. Qhov no yog txoj kev nyab xeeb tshaj plaws rau cov tib neeg. Twb 2 hnub tom qab txau nrog cov khoom lom, cov txiv hmab txiv ntoo yuav xyuam xim noj. Siv tshuaj tua kab, nws yuav tsum nco ntsoov txog lawv cov tshuaj lom. Yog li ntawd, lawv yuav tsum tau siv tsis pub tsawg tshaj 20 hnub ua ntej sau ntawm qaub. Tsis tas li ntawd, ntev ntev nyob hauv chav nyob qhov twg kev ua cov tshuaj ua tiav, yog txaus ntshai. Tsis txhob ua haujlwm yam tsis muaj kev tiv thaiv kev hnav khaub ncaws: khaub ncaws, hnab looj tes, ua pa, tsom iav.
Dawb midges (whitefly)
Kev piav qhia. Whitefly (Aleirodid) yog lwm yam kab uas tsis zoo ntawm cucumbers. Qhov ntev ntawm lub whitefly txawv nyob rau hauv thaj tsam ntawm 1.3-3 hli. Cov me me yeeb ncuab ntawm cov nroj tsuag zoo li qub me ntsis npauj npaim los yog me me nqaij lepidoptera. Kab muaj 4 tis. Cov tis yog them nrog dawb, hmoov zoo li, plooj plua plav. Lub larvae yog me me, tab sis raws li lawv loj hlob lawv ua immobile.
Ua kom mob Qee hom whitefly yog kev puas tsuaj cov kab ua kom muaj kev puas tsuaj ntawm zaub cov qoob loo. Lub cab rau ntawm cucumbers ntau hom nyob hauv tsev kho mob. Whitefly hides nyob rau hauv qis saum npoo ntawm nplooj thiab txau on nroj SAP. Nyob rau tib lub sij hawm nyob rau saum npoo ntawm daim ntawv tshwm tawm kab quav (ntaub qhwv), zoo xws li ib tug ci ntsa iab Bloom.
Tom qab, lub pob zeb tsau mycelium tsim, thiab cov nplooj ntoos ua dub. Cov fungi dub yog lub ntsiab kev hem thawj rau cov nroj tsuag. Feem ntau muaj ib tug stunted kev loj hlob ntawm tua.
Cia saib seb yuav ua li cas los txheeb xyuas dawb dawb rau ntawm seedlings thiab yuav ua li cas tau tshem ntawm lawv. Qe thiab larvae ntawm kab tsuag tau yooj yim pom ntawm nplooj ntoo - lawv zoo li grayish grains.
Txoj kev ntawm kev tawm tsam. Nyob rau hauv kev sib ntaus tawm tsam whitefly, cov nram qab no insecticides yog zoo: Actellic, Verticillin, Confidor, Mospilan, Pegasus, Fufanon, Phosbecid. Siv cov tshuaj raws li qhia hauv cov lus qhia.
Siv cov kua nplaum yas kom ntes tau cov neeg paub tab. Ua li no, pleev cov xim plywood hauv daj los yog dawb, txhuam nrog cov roj hmab castor, petroleum jelly lossis rosin nrog koj niam. Koj tseem tuaj yeem siv tau cov khoom noj ya.
Niaj hnub no, txheeb cov kev ntsuas kom tiv thaiv whitefly yog nce siv. Cov yeeb ncuab ntuj ntawm whitefly yog kub-eyed, ladybug thiab predatory kab Macrolofus. Cov kab no muaj peev xwm ua kom sai sai rau cov cab. Tsis tas li ntawd xyaum yog muab tso rau hauv lub tsev cog khoom ntawm pupae ntawm lub encartia. Tus poj niam enkartia lays nws cov qe nyob rau hauv lub cev ntawm whitefly larvae. Cov hauj lwm zoo ntawm txoj kev no yog siab heev.
Herbal infusions yog siv raws li pej xeem tshuaj. Qej infusion yog raug zoo tawm tsam whitefly: tws qej (150 g) ncuav 1 liter ntawm dej. Txhau kua rau 5 hnub hauv qab ntom ntom. Tshuaj tsuag lub bushes tsis tshaj 5 zaug ib lub caij.
Kuj sim ntxuav lub bushes nrog dej huv - whiteflies ntxuav tawm zoo nrog dej.
Nws tseem ceeb heev! Nco ntsoov hais tias ntxov koj pom cov cim qhia ntawm cov nroj tsuag ntawm cov nroj tsuag los ntawm cab cab, ua ntej thiab yoojyim nws yuav tsum tshem tawm lawv. Kev kho cov pej xeem zoo tsuas yog siv tau yog tias tsis muaj kab tsuag ntau.
Spider mite
Kev piav qhia. Kab laug sab mites yog me me nqus parasites ntawm arachnid tsev neeg, ib qho ntawm qhov phem tshaj yeeb ncuab ntawm dib nroj tsuag. Ticks yog txiv kab ntxwv, liab los yog daj. Lub cev ntev tsis tshaj 1 hli. Cov kab mob feem ntau yog khawm ntawm qhov ntxeev lus ntawm qhov nplooj ntoos thiab multiply sai. Tus nqi ntawm kev tu tub qoob nyob ntawm huab cua sov: qhov siab dua nws yog, qhov khaus ntau tshaj qhov cab. Thaum tshav kub kub los yog khaub thuas, cov poj niam tsis pub thiab mus rau qhov chaw nkaum.
Ua kom mob Kab laug sab mites pub rau cov qoob loo cog, ua rau lawv raug mob. Lawv muaj peev xwm los ua kom nroj tsuag hauv xwb 1-2 lub lis piam. Tsis tas li ntawd, lawv kis tus kab mob nrog rau ntau yam kab mob.
Kab Tsuag yuav kuaj tau los ntawm yellowish ntsiab lus ntawm nplooj ntoo. Tom qab ntawd, los ntawm ntau qhov chaw mob, cov nplooj tig dawb. Qee lub sij hawm koj tuaj yeem pom ib lub vas sab uas ntog rau qhov chaw ntawm cov nroj tsuag. Nyob rau saum cov qoob loo ntau heev ntawm cov neeg txom nyem. Yog hais tias koj tsis ua li cas, cov nplooj yuav wither thiab poob tawm.
Nws tseem ceeb heev! Thaum tshav kub kub, nws yog ib qho tsim nyog yuav tsum tsuag tshuaj txhua txhua 7-8 hnub, txwv tsis pub tus poj niam uas tau loj hlob thaum lub sij hawm no lub sij hawm muaj sij hawm los nteg qe tshiab.
Txoj kev ntawm kev tawm tsam. Rau kev puas tsuaj ntawm zuam ticks, Akarin, Apollo, Fitoverm, Phosbecid tshuaj yog zoo haum. Tiv thaiv kab tsuag, cov tshuaj tua nws. Tshuaj tsuag lub bushes xav tau ob peb lub sij hawm kom tiav rhuav pov cov zos.
Tab sis, ua ntej kev kho mob tshuaj, sim ua tus cab no los ntawm txoj kev lom neeg los yog kev ua pej xeem.
Nyob rau hauv thawj theem ntawm tus kab mob, cov kev no muab ib tug zoo tshwm sim. Cov yeeb ncuab cov kabmob ntawm kab laug sab yog cov ladybugs.
Tsis tas li ntawd, muaj kab lis kev cai uas ntshai ua rau kab laug sab (kua txiv lws suav, marigolds, qos saum). Cov nroj tsuag muaj cov tshuaj lom neeg. Los ntawm lawv ua tinctures, uas yog sprayed cucumbers. Sim tsis pub dhau ntau npaum li cas, vim li no yuav ua rau kev puas tsuaj rau fab.
Koj kuj yuav tsum paub hais tias thaum ntxov cog cucumbers tsawg dua qhov muaj hmoo rau kab laug sab kabmob.
Kev tiv thaiv kab tsuag
Muaj ntau qhov tseeb tiv thaiv txoj kevuas txo txoj kev pheej hmoo ntawm blackflies on cucumbers:
- Npaj cov nroj tsuag ntawm cov dej kom zoo nkauj-qhov dej sov thiab qhov cua zoo (tshwj xeeb yog hauv greenhouses thiab greenhouses). Kev pom zoo sab hauv tsev thaum hmo ntuj yog -18-22 ° C. Tsis txhob cia kev hloov pauv hauv qhov kub thiab txias. Yog tias huab cua qhuav no, tsuag cov nroj tsuag hauv av qhib dej.
- Saib xyuas cov hnub cog. Siv cov noob qoob loo zoo xwb.
- Ua ntej pib mus, ua tiav ib qho ntawm kev ntsuas kom disinfect lub tsev xog paj. Rau lub hom phiaj no, siv cov tshuaj tua kab (piv txwv, Metaphos, Karbofos, Decis).
- Tsis txhob tso seedlings ze ze rau ib leeg.
- Tsis txhob muab lub dib tom qab rau zucchini, taub dag, squash, carrots, eggplant, dill.
- Dej ntawm lub caij nplooj ntoo zuj zus, tab sis tsis txhob cia dej nyab hauv av.
- Tsis txhob hnov qab mus pub cov av nrog chiv.
- Tshem tawm cov nroj tsuag tsis tu ncua.
