Chapakatikati, sikuti mbewu zimangodzuka zokha, komanso nzika zake, majeremusi nawonso ndi osiyana. Weevil, yemwenso imadziwika kuti njovu, imadziwika kuti ndi vuto lalikulu, chifukwa imadya pafupifupi mitundu yonse yazomera.
Kulongosola kwa Weevil
Zovala zimasiyana maonekedwe, magawo a chitukuko. Mphutsi zawo zimakhala zonenepa, zopepuka zolemetsa pamutu pawo, nthawi zambiri zimakhala zooneka ngati C, zomwe thupi lake limakutidwa ndi tsitsi laling'ono.
Pakutukuka kwawo, amakhala mobisa ndipo amadya mizu yazomera, oimira ena okha omwe amakhala pamtunda ndikudya masamba obisika. Mphutsi zimasandulika kukhala pupae wautoto wowoneka bwino, pomwe wina amatha kusiyanitsa miyendo, mapiko, phenoscis. Kenako amasintha kukhala achikulire.
Magulu otsatirawa a zofunda amadziwika:
- kukula kwa mphuno (kufupikitsa komanso kwakutali);
- ndi utoto (wachikaso, bulawuni, wakuda, wofiira, wokhala ndi patchi kapena popanda);
- malinga ndi kukula kwa thupi (kuchokera 1 mm mpaka 3 cm);
- mawonekedwe a thupi (woboola ndodo, wowoneka ngati diamondi, woboola pakati, wopindika).
Mitundu ya Weevil
Pali oimira oposa 5000 amtunduwu. Gome limawonetsa kwambiri m'minda.
| Onani | Kufotokozera | Zomera Zakukhudzidwa |
| Strawberry rasipiberi | Kukula 3 mm. Ndi imvi zokhala ndi timapiko pamapiko. Mphutsi zoyera. Chimawoneka ndi kukula kwa zobiriwira zoyambirira. | Masamba, rasipiberi, mabulosi akuda, sitiroberi. |
| Mpunga | Amakula mpaka 3 mm. Choopsa kwambiri, chifukwa chimalekerera chilala mosavuta ndipo chimadya mitundu yowuma ya zipatso mosangalala. | Zogulitsa chimanga. |
| Beetroot | Kutalika ndi 15 mm. Mimba ndi imvi, msana ndi wodera, thupi ndi lakuda, yokutidwa ndi tsitsi laling'ono. Kugona woyera mphutsi kudya chomera mizu. Chifukwa cha luso lake lodziyika lokhazikika pansi mpaka 60 cm, limalekerera mosavuta kuzizira kwambiri. | Beets, kaloti, kabichi, nkhaka, nyemba. |
| Imvi | Kufikira 8 mm. Ali ndi thupi lakuda. Imatha kuyenda mtunda wautali. Picky, sangakane udzu. | Mpendadzuwa, chimanga, mbewu yachisanu. |
| Zipatso | Mtengo sioposa 6 mm. Imayamba kugwira ntchito munthawi yopanga impso, imadziwonjezera yokha ndi inflorescence, masamba. Kuyika mazira mu zipatso, ndikupanga ma indenti ochepa. | Mitengo yazipatso: pichesi, peyala, chitumbuwa, apulo, chitumbuwa, quince. |
| Barn | Kufikira 4 mm. Mtundu wakuda. Zimakhudza osati njere zokha, komanso zinthu zopangidwa kuchokera pamenepo. Dzira limodzi litagona ndi mazira 300. | Mphesa (tirigu, oats, mapira, rye, barele, ndi zina). |
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Momwe mungachotsere zofunda pamtunda poyera
Pogwiritsa ntchito njira zotsutsa, njira zonse ndi zabwino - kuchokera kwachilengedwe mpaka mankhwala.
Ngati tizilombo tapezeka, ayenera kuyamba kuchitapo kanthu nthawi yomweyo.
Malangizo awiri atha kuwathandiza kuthana ndi mavwende.
- Choyamba chimachitika motere: supuni 1 ya ayodini imasungunuka mu malita 10 amadzi.
- Njira yachiwiri ndikuphwanya mapiritsi 3 a Intra-Vira mu ndowa.
Kumwaza kumachitika masiku asanu ndi limodzi (60) musanafike maluwa, ndiye pakati pa chilimwe.
Pamitengo yamatchire, makungwa oboola pakati ayenera kudulidwamo, pomwe malo omwe akuchitiridwa amayenera kuthandizidwa ndi laimu. Yenderani tizirombo, ndipo ndibwino kuyala zoyera pansi pa mtengo ndikuzigwedeza, ngati anthu oposa 10 apezeka, pitilizani kukonzanso. Chotsani masamba ndi zipatso mwadongosolo.
Pa maula, yang'anani kachilomboka ndendende, ngati chitumbuwa. Kukonzekera koyenera: Bazudin, Fufanon, Actellik okhala ndi ma pyrethrins ndi ma organic phosphorous.
Njovu ikapezeka pa rasipiberi, njira zomwezi zimagwiritsidwa ntchito ngati pa sitiroberi. Zothandiza kwambiri zidzakhala Alatar.
Kuti mtedza ukhalebe wosasunthika, uyenera kuthiridwa magazi ndi Fufanon kapena Actellik. Chofunikanso kwambiri ndikukumba pansi pafupi ndi thunthu la mitengo mpaka akuya 20-25 masentimita ndikuyeretsa malowa kuchokera masamba akugwa ndi zipatso zosafunikira.
Pine ndi spruce adzapulumutsa kuchokera ku majeremusi monga Karbofos, Actellik, Metaphos. Kukopa adani awo achilengedwe (mphutsi, nyenyezi, akambuku, mbawala, akhwangwala, ma jay, kachilomboka, atsekwe) ndi njira yabwino yothetsera vutoli.
Momwe mungachotsere zofunda mnyumba
M'nyumbamo, cholakwika chitha kuonekera chifukwa cha kupeza mbewu yodwala. Chingwe chotere chimatchedwa khola. Mutha kupulumutsidwa kwa iye mwa kutsatira njira zingapo zosavuta:
- Sungani mbewu monga chimanga ndi zotsekedwa bwino. Mumbale zokhala ndi pasitala ndi mbewu monga chimanga, adyo yoyengeka iyenera kuyikidwa, ndi ufa - zidutswa zingapo za nati, zokhala ndi nandolo ndi nyemba - tsabola.
- Kugula kofunda mu uvuni pamtunda wa madigiri 60 kwa maola 6.
- Osasunga zinthu.
- Pukutani mashelufu kuti muwasunge ndi sopo wamadzi, ndipo pambuyo pake ndi madzi ndi viniga. Ikani maluwa a lavenda, ma cloves, masamba a bay mu malo omwe amathandizidwa.
- Tumizani mbewu monga chimanga, pasitala, ufa mufiriji kwakanthawi kochepa, kapena bwinoko masiku awiri.
- Onani zinthu zogulidwa (tiyi, pasitala, khofi, cocoa, mbewu monga chimanga).
Zithandizo za anthu ku nthochi za weevil
Pali njira zingapo zogwira mtima, kukonzekera komwe sikungakhale kovuta:
- 150 g ya chamomile imayikidwa mumtsuko wa madzi kwa tsiku, ndiye kuti 50 g sopo umayikiridwa pamenepo.
- 400 g wa chitsamba chowuma chotsanulidwa amathiridwa ndi 10 l a madzi ndikusiyidwa kwa maola 24. Pakapita nthawi, 40 g wa sopo amawonjezeredwa ku yankho ndipo chilichonse chimapumira kwa theka la ola.
- Mankhwala a adyo ndi anyezi, nthambi zodziyimira zimayikidwa mu mbale yokonzedwa ndikudzazidwa ndi madzi, phala ili limasiyidwa kwa milungu ingapo. Kenako osakaniza amatsukidwa (kusefedwa) ndikusakanizidwa ndi madzi muyezo wa 1:10.
Dera lomwe lakhudzidwalo limathandizidwa masiku onse asanu.
Njira zachilengedwe zolimbana ndi kachilomboka
Tizilombo tambiri timakhala tambiri toti timadyedwe ndi tchilengedwe monga mbalame, nyerere, mavu. Maonekedwe awo amathandizira kuti azichotsa zodetsa.
Nematode ufa wogulitsidwa mu sitolo yapadera ungagwiritsidwe ntchito motsutsana nawo. Lemberani malinga ndi malangizo. Zilowetsedwa matenda ataloledwa dzuwa litalowa.
Kugwiritsa ntchito mankhwala polimbana ndi weevil
Njira iyi ndiyothandiza kwambiri kuposa ena, popeza kulimbana ndi majeremusi kumatenga nthawi yocheperako. Kuti mumuthandize kuthana ndi mankhwala:
- Kinmiks (imwani 1 mg ya madzi pachidebe 1 chamadzi);
- Detis (pachidebe 1 chamadzi - 2 mg ya mankhwalawa);
- Fufanon, Spark M, Kemifos, Karbafos-500 (kwa madzi okwanira 1 litre - 1 mg);
- Fitoverm (pa lita imodzi yamadzi - 2 mg);
- Karate (kwa malita 10 a madzi - 1 ml).
Pofuna kuyamwa mphutsi zamitundu yamasamba, Bazudin, Diazinon ayenera kugwiritsidwa ntchito. Ku Karachar ndi Sensei amatembenukira ku miyala yoyenda.
Ayenera kusinthidwa kuti tizilombo tisathere.
Kuthira koyamba kumachitika masiku 5 asanafike maluwa, lotsatira pambuyo masiku 9-11. Njirayi ikulimbikitsidwa kuti ichitike kangapo panthawi yomwe mbewu ikukula.
A Dachnik adalangiza: njira zodzitetezera
Popewa kuchitika, njira zingapo zodziteteza zitha kuchitidwa, zomwe ndi izi:
- Yeretsani nthawi yake masamba ndi masamba osafunikira.
- Patulani mitengo pafupi ndi mitengo mwadongosolo.
- Bzalani mbewu yobowola pafupi ndi mbewu zomwe zikulima, monga chitsamba.
- Pogwiritsa ntchito laimu, thirani mitengo.
- Limbikitsani kutuluka kwa mbalame - okonda kachilomboka, mothandizidwa ndi nyumba za mbalame, kuwapachika pamitengo.
- Nthawi zambiri amathandizidwa ndi zida zapadera zopanda vuto, mwachitsanzo, Fitoverm.
- Kumera kutali ndi mbewu zamtchire.
- Chapakatikati, masamba akaonekera, njovu zimayenera kutayidwa, ndipo mikanda yosaka idzakhala othandiza kwambiri.
- Kubzala mbewu zina.
Zowoneka bwino komanso zopezeka panthawi yake pa weevil zimatsogolera ku zotsatira zomwe zimafunidwa: kachilomboka adzagonjetsedwa.
