I-strawberries enomnandi, enamanzi kunye namnandi, ayonwabele kuphela abantwana kunye nabantu abadala. Inambuzane-izinambuzane - ngokukhethekileyo i-weevils - nayo ifana ne-strawberries yasegadi. Kwaye, ukuze izilwanyana zingabhubhisi onke amajikijolo, kufuneka zilwe. Ekuhambeni kwexesha, amanyathelo okukhusela aya kuthatha isityalo sakho - makhe sifumane ukuba siyiphathe njani i-strawberry kwi-weevil entwasahlobo.
Ndifanele nini ukucoca ama-strawberries entwasahlobo?
Ukunyangwa kwama-strawberries ngokubhekiselele kwi-weevil kufuneka kuqalwe ekuqaleni kwentwasahlobo, phambi kokubonakala kwamagqabi okuqala. Izilwanyana ezinobuncwane, zihlamba phantsi kwe-strawberries, zivuke ukusuka ekuphumeni kwexesha lokubanda xa kufika ubushushu obushushu buya ku-8-10 ° C. Kubalulekile ukuba ungaphuthelwa ngeli xesha kwaye uqale ukutshiza kuze kube yilapho izinambuzane zilele. Ukusaqala kwentwasahlobo yithuba elifanelekileyo lokusebenzisa i-biologics. Kwaye kwangaphambili unqumle ukucwangcisa i-strawberry kwi-weevil kwaye uqale ukuyiphalaza, isiphumo esongezelelweyo siya kwenza.
Isigaba esilandelayo kumzabalazo weeevil ngumzuzu wesi-5-7 iintsuku ngaphambi kokugquma, xa i-inflorescences ye-strawberries yenziwa kwaye iyakhupha. Ngeli xesha, kulungile ukusebenzisa ii-insecticide.
Indlela yokujongana ne-weevil kwi-strawberries entwasahlobo?
Ininzi idla ngokulwa nezilwanyana ezisetyenziselwa inambuzane: Intra-vir, Aktara, Nurell, Fufanon, njl. Ukulungiselelwa kuchithwa ngamanzi ngokulinganisela okucetyiswa ngumenzi.
Ukuziqhelanisa kubonisa ukuba ukulungiswa kwezinto ezibizwa ngokuba yi-biological control of insects - "Entom-F" kunye ne "Nemabakt" - iphumelele kakhulu ngokumelene ne-weevil. Zenza iminyaka engama-2-3, i-populating umhlaba kunye nezilwanyana eziphilayo zidla izibungu ezinambuzane ezinobungozi. Ezi biopreparations zingasetyenziselwa ukukhusela izityalo ezininzi zegadi, kwi-May bush, iklabishi ihamba, i-thrips, i-wireworms.
Kwakhona, abaninzi abantu basebenzisa i- "Fitoverm", "Akarin", "Iskra-bio" ukukhusela i-strawberries.
I-strawberries e-Blossoming ayikwazi ukucoca kwi-weevil nayiphi na into: kufuneka ube nexesha lokuyisebenzisa ngaphambi kokuqhakaza. Iingqungquthela ezingavumelekanga ngeli xesha ziyi-pesticides. Kodwa izilwanyana zamalungu nazo zingasetyenziselwa izimbali:
- ukunyuka kwamatye;
- isisombululo se-ammonia (iipunipoyi ezi-2 zihlanjululwa kwi-10 ilitha yamanzi) kunye nesisombululo se-iodine (1 ithisipuni yesilinganiso samanzi) - enye enye, usebenze i-strawberries rhoqo kwiiveki ezimbini;
- ukunyuka kwamapilisi;
- isisombululo se-potassium permanganate (5 g ngalinye nge-10 ilitha amanzi).
Musa ukulibala malunga nendlela yokucwangcisa ukutshabalalisa izilwanyana. Ngentsasa kusasa, kufuneka ubeke iphephandaba phantsi kweentlobo zeerberberries kwaye ugubungele izilwanyana ezihlala esi sityalo, uze uzichithe. Kwaye kwintsimi eneengwele ze-strawberries, ungatshala i-anyanisi kunye negalikhi, ephi na iphunga layo eliyoyikrakra.