Ndani mwa ife sakonda kudya zokoma, zokometsera, zonunkhira sitiroberi ? The yaitali kuyembekezera yokolola, mwatsoka, akhoza pafupifupi theka anawonongedwa ndi weevil tizilombo weevil. Pofuna kupewa izi, muyenera kuchitapo kanthu kuti muthane nazo. Tiyeni tipeze momwe tingasunge strawberries kuchokera ku weevil.
Kodi tizilombo toyambitsa matenda ndi chiyani?
Ngati mukuwona m'minda yamaluwa a tizirombo tating'onoting'ono tating'ono tating'ono tating'ono tating'ono tating'ono 2.5-3 masentimita ndipo takhala ndi nthawi yayitali pamutu mwanu, dziwani kuti iyi ndiwe weevil weevil. Pali mitundu yambiri ya tizilomboti, komabe, sitiroberi ndi zipatso zina zimaphwanyidwa ndi rasipiberi-sitiroberi tizilombo.
The weevil ndi owopsa kwambiri pakuika mazira, omwe amapezeka panthawi yolekanitsa masamba a sitiroberi. Mkaziyo amaika mazira mu masambawa ndi kumaluma peduncle. Mwachibadwa, mphukira imatha ndipo kenako imatha.
Choncho, mbeu 40 peresenti, komanso zipatso zazikulu kwambiri, zingathe kuwonongedwa, popeza kuti mkazi amasankha masamba ambiri. Kodi kuchita ndi weevils pa strawberries? Pali njira zingapo, amatha kugwiritsa ntchito mankhwala, kugwiritsa ntchito njira zowonongeka komanso zopangidwa ndi tizilombo toyambitsa matenda.
Njira zothana ndi weevil pa strawberries
Ngati mukudziwa zina mwazolimbana ndi tizilombo, zikhoza kugonjetsedwa. Komabe, tiyenera kukonzekera ntchito yovuta, yomwe imayamba kumayambiriro kwa masika, pamene chisanu chimayamba kusungunuka. Pamene nyongolotsi ziri mu hibernation, muyenera kukhala ndi nthawi yokonza nthaka ndi njira yothetsera ayodini (supuni ya 0,5 pa 10 malita a madzi). Chithandizo chiyenera kubwerezedwa masiku khumi ndi awiri.
Kuwonjezera apo, kasupe mankhwala a sitiroberi ku weevil ndi kuchiza tizilombo mlungu umodzi musanayambe maluwa (panthawi ya kukula kwa inflorescence).
Chithandizo chothandiza cha weevil pa sitiroberi - "Inta-vir". Kuchokera ku chilengedwe chokonzekera chingagwiritsidwe ntchito "Entomem-F", "Nemabakt". Amabweretsedwa kuyambira kumayambiriro kwa kasupe mpaka autumn. Mu maonekedwe awo pali tizilombo tizilombo, kotero, tikalowa mu nthaka ngati malo achilengedwe, amayamba kuchulukana mwakhama. Kotero ndi chithandizo chawo, chitetezo cha strawberries chidzawonjezeka kwa zaka zitatu.
Kumayambiriro kwa mwezi wa May, mukhoza kuwonjezera mabedi ndi strawberries ndi "Fitoverm", "Akarin" kapena "Iskra-bio" kukonzekera.
Mankhwala a mtundu wa weevil pa strawberries
Ngati simukufuna kuwononga munda ndi mankhwala, mukhoza kutchula maphikidwe a anthu omwe akulimbana nawo. Pali zambiri, ndipo apa pali zina mwazo:
- 100 g wa adyo iyenera kuumirizidwa kwa sabata 10 malita a madzi, kenaka yikani 400 ml ya pini yophatikizapo ndi supuni 2 ya boric acid , njirayi iwononge strawberries;
- Zimathandiza kuti tizilombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda (poteroamu permanganate) (5 magalamu pa ndowa) ndi tincture ya capsicum;
- pambuyo pakuonekera kwa masamba ang'onoang'ono m'chaka akhoza kuthandizidwa ndi yankho la ammonia (supuni 2 pa chidebe cha madzi);
- Mukhozanso kuthirira mabedi ndi kulowetsedwa kwa tansy kapena kuika pansi pa tchire la strawberries;
- Popeza zitsamba sizimapereka fungo la adyo, mukhoza kubzala bedi ndi sitolo.
Njira zothandizira
Pamapeto pa nyengo ya sitiroberi, musayime kulimbana ndi nkhanza. Mukawapeza, onanizani ndi kuwawononga. Masamba owonongeka ndi zotsalira za zomera ndi hibernating kafadala ziyenera kusonkhanitsidwa nthawi zonse ndikuwonongedwa.
Ngati nambala ya kachilomboka ndi yayikulu, kugwiritsiridwa ntchito kwa "Inta-vir" kungabwerezedwe kumayambiriro kwa August, pamene zokolola zonse zasonkhanitsidwa. Ngati pali zokolola za raspberries pafupi ndi, nyamakazi idzasamukira kwa iwo. Khalani maso ndipo muwone kupezeka kwawo nthawi zonse. Kuchokera pa rasipiberi tchire kugwedeza maluwa okongola kwambiri mosavuta mu lotseguka ambulera.