Kulimbana ndi kachilomboka ka Colorado mbatata: malangizo osavuta ogonjetsera tizilombo
Kumayambiriro kwa kasupe, eni eni a dacha ndi okhala m'nyumba zaumwini potsiriza akuyambiranso ntchito pa ziwembu zawo. Kuwala koyambirira kwa dzuŵa panthawiyi kumawoneka kotentha kwambiri ndipo kumapatsa anthu mphamvu ndi chilimbikitso, koma kutentha kumabweretsanso mavuto. Tizilombo tonse tomwe timakhala ndi tizirombo tambiri timayatsidwa panthawiyi, ndipo chimodzi mwazovuta komanso zowopsa pakati pawo ndi kachilomboka ka Colorado mbatata.
Zamkatimu
Kodi kachilomboka ka Colorado mbatata kamawoneka bwanji?
Odziwa wamaluwa amawadziwa bwino Colorado mbatata kafadala. Izi ndi tizilombo tating'onoting'ono tokhala ndi thupi lozungulira, lowoneka bwino. Utali kachikumbu wamkulu kutalika kwa 8-12 mm.
Elytra ya tizilombo imakongoletsedwa ndi mikwingwirima yakuda ndi yopepuka yachikasu. Pronotum ndi yowala lalanje, yokhala ndi mawanga akuda amitundu yosiyanasiyana.
Mphutsi Chikumbu cha mbatata cha Colorado sichikhala chowopsa komanso chodziwika bwino kuposa akuluakulu. Kutalika kwa thupi lawo kumatha kufika 15 mm. Mutu ndi miyendo ya mwana ndi yakuda. Mtundu wa thupi umasintha pakakula kuchokera kufiira-bulauni kupita ku chikasu chowala kapena pinki. Pambali pali mizere iwiri ya mawanga akuda ozungulira.
Zowopsa
Colorado mbatata kafadala amatha kuberekana pamlingo wodabwitsa. Mzimayi mmodzi pa nyengo akhoza kutulutsa achinyamata 300 mpaka 1000. Mphutsi zowononga ndi "makolo" awo zimadya masamba a zomera zodyetserako ziweto, kusiya m'mitsempha ndi zimayambira.
Hordes of Colorado kafadala posakhalitsa amatha kuwononga mabedi a mbewu zotere, monga:
- mbatata;
- Tomato
- tsabola wa belu;
- biringanya
Njira zomenyera nkhondo
Ngati kachilomboka ka Colorado kakawoneka pamalopo, ndiye kuti muyenera kuyamba kulimbana nawo nthawi yomweyo.
Tizilombo towopsa timeneti timatha kubereka ana angapo mu nyengo imodzi, kotero kuti kupulumutsa mbewu kumafunika chithandizo choposa chimodzi.
mankhwala
Njira yothandiza komanso yachangu kwambiri yochotsera kachilomboka ndikuyigwiritsa ntchito mwapadera kukonzekera. Chifukwa cha kufalikira kwa tizilombo toyambitsa matenda, pali mitundu yambiri ya mankhwala ophera tizilombo pamsika. Odziwika kwambiri mwa iwo ndi awa:
- Ivanhoe;
- Fatrin;
- Qi-Alpha;
- Tsunami;
- Decis;
- Mkwiyo.
Biopreparation
Zachilengedwe amasonyezanso bwino kwambiri, ndipo nthawi yomweyo musawononge nthaka ndi chilengedwe. Zoterezi zimapangidwa pamaziko a mabakiteriya kapena bowa. Mankhwala othandiza kwambiri pazachilengedwe motsutsana ndi kachilomboka ka Colorado mbatata ndi:
- Bitoxibacillin;
- Fitoverm;
- Akarin.
Maphikidwe a anthu
Kwa zaka zambiri zolimbana ndi kachilomboka ka Colorado mbatata, anthu apeza zambiri zothandiza njira zothamangitsira tizilombo pogwiritsa ntchito njira zosasinthika. Koma, angapo wowerengeka maphikidwe apeza kwambiri kutchuka pakati alimi.
Mbali zobiriwira za zomera zimawazidwa ndi gypsum youma, simenti kapena chimanga. M`kati kudya masamba, showered ndi chimodzi mwa zinthu zimenezi, wamkulu tizilombo ndi mphutsi kufa.
Kuwopsyeza tizilombo, ndikwanira mulch timipata pa mbatata mabedi ndi mwatsopano utuchi. Pine kapena birch utuchi ndi woyenera kwambiri. Fungo lonunkhira la nkhuni zosechedwerako sikosangalatsa konse kwa kafadalawa, ndipo amayesa kuchokapo.
kupopera mbewu mankhwalawa
Zotsatira zabwino polimbana ndi kachilomboka ka Colorado mbatata zimaperekedwa kukonza tchire la mbatata kugwiritsa ntchito njira zambiri.
Kukonzekera | Chinsinsi |
---|---|
Kulowetsedwa wa mtedza masamba | Thirani 2 kg ya masamba owuma ndi malita 10 a madzi ndikusiya kwa masiku asanu. |
Birch phula yankho | Pa malita 10 a madzi, muyenera 10 g wa birch tar ndi 50 g wa sopo wochapira grated. |
Kulowetsedwa kwa khungwa la mthethe woyera | Thirani 1 kg ya khungwa louma ndi malita 10 a madzi ndikusiya kwa masiku 2-3. |
Decoction wa youma otentha tsabola | Sungunulani ndi wiritsani 10 magalamu a tsabola mu 100 malita a madzi, kusiya 2 masiku. |
Kulowetsedwa wa zikopa anyezi | Pansi pa chidebe cha mankhusu owuma amathiridwa ndi malita 10 a madzi. Ndikofunikira kuyika katundu kuti mankhusu asayandame pamwamba ndikuumirira masiku awiri. Sungunulani 2: 1 ndi madzi oyera ndikupopera. |
Decoction ndi maluwa a cannabis | Pa malita 10 a madzi muyenera 1 kg ya maluwa kapena 2 kg ya udzu wouma. Wiritsani kwa mphindi 30 ndikupsyinjika. |
Njira yapamanja
Njirayi ndi yoyenera kumadera ang'onoang'ono, monga momwe imakhudzira kusonkhanitsa tizilombo ndi manja. Sitikulimbikitsidwa kuphwanya mphutsi ndi kafadala mwachindunji pamunda. Kutolera kafadala, chidebe choyenera chokhala ndi chivindikiro chimakonzedwa pasadakhale, pansi pake pamakhala yankho lamphamvu la saline kapena palafini, kenako chitsamba chilichonse chimafufuzidwa mosamala.
Tizilombo tomwe tapezeka timayikidwa mkati mwa chidebecho, ndipo ndikofunikira kwambiri kuyang'ana pansi pamasamba, chifukwa pamakhala mazira ambiri ndi mphutsi.
adani achilengedwe
Kubweretsa adani achilengedwe a Colorado potato beetle pamalopo ndi njira yabwino komanso yotetezeka. Zinyama zotsatirazi zithandizira kuchotsa tizirombo tamizeremizere patsamba:
- lacewings;
- pansi kafadala;
- pheasant;
- nkhuku;
- nyenyezi;
- nsikidzi.
Ndi mitundu iti ya mbatata yomwe imalimbana ndi kuukira kwa Colorado mbatata kachilomboka
Njira yosavuta yotetezera mbatata ku Colorado mbatata kachilomboka ndikubzala mitundu yosiyanasiyana yomwe imagonjetsedwa ndi tizirombo. Mosiyana ndi mitundu ina, mbewu zosamva zimakhala ndi zinthu zingapo zomwe Colorados sanakonde ndikuthandizira mbewu kupirira kuukira kwa adani mosavuta:
- pamwamba pa masamba ndi ovuta komanso ophimbidwa ndi ma villi ambiri;
- kukhalapo kwa solanine wambiri mu gawo lobiriwira la zomera;
- kutha kuchira msanga ndikuwonjezera misa yobiriwira;
- chitetezo chokwanira.
Kuipa kwa mitundu yotere ndi kukoma kwawo kocheperako komanso zokolola.
Chifukwa chake, musanabzale dera lonselo ndi mbatata zatsopano, muyenera kuyesa pobzala tchire zingapo. Mitundu yomwe imalekerera bwino kuukira kwa Colorado mbatata kachilomboka ndi:
- Nikulinsky;
- Bryansk ndi wodalirika;
- Lasunok;
- Kamensky;
- M'mawa;
- Nakra.
Njira zothandizira
Ndizovuta kwambiri kulimbana ndi gulu la Colorado mbatata kachilomboka, koma njira zodzitetezera nthawi zonse zingathandize kwambiri ntchitoyi. Njira zotsatirazi zithandizira kuchepetsa kuchuluka kwa anthu ndikuwopsyeza mabedi:
- kukumba mozama kwa nthaka mutakolola;
- kuwonjezera pang'ono phulusa la nkhuni, utuchi kapena peel anyezi ku zitsime musanabzale;
- kusiya kulima mbewu zina kuchokera ku banja la nightshade pafupi ndi mabedi a mbatata;
- kumasula nthaka nthawi zonse ndi kuyeretsa udzu pamabedi.
Zabwinonso kubzala pafupi ndi mabedi ndi mbatata za zomera zomwe zimatha kuwopseza tizilombo... Izi zikuphatikizapo:
- calendula;
- marigold;
- violet usiku;
- chithandizo;
- udzu wa nkhaka;
- hemp.
Pomaliza
Kwa zaka zambiri za ntchito yake, kachilomboka ka mbatata ka Colorado kakhala koyenera kuti kakhale tizilombo toyambitsa matenda. Chifukwa chakuti mitundu iyi ya tizilombo imachulukitsa msanga kuchuluka kwa anthu ndikupirira zovuta, ndizovuta kwambiri kuthana nazo. Koma, chithandizo chanthawi zonse ndi njira zosiyanasiyana, kupewa komanso ukadaulo woyenera waulimi zidzabweretsa zotsatira zomwe mukufuna ndikupulumutsa mbewuyo.
Poyamba