Ngubani phakathi kwethu ongathandanga ukuba adle i- strawberries evuthiweyo, enamanzi? Isivuno esilinde ixesha elide, ngelishwa, sinokuba malunga nesiqingatha sitshabalaliswa yi-weevil ye-weevil. Ukuthintela oku, kufuneka usebenze kwangaphambili ukulwa nalo. Masifunde indlela yokugcina ama-strawberries kwi-weevil.
Yintoni eyingozi yeevil?
Ukuba ubona kwimihlaba engumyezo wegadi ezincinci ezinobumba obuninzi obu-2-3-3 cm ubude kunye ne-proboscis ede entloko yakho, yazi ukuba le yil weevil weevil. Kukho iintlobo ezininzi zeenambuzane, nangona kunjalo, i-strawberry kunye nezinye iibroji ziphulwa kuphela nge-raspberry-strawberry disest.
I-weevil inobungozi kakhulu ngexesha lokubeka amaqanda, okwenzeka ngexesha lokuhlukana kwemibala yembala ye-strawberry. Ibhinqa ibeka amaqanda kula maqabunga kwaye ibetha i-peduncle. Ngokwemvelo, i-bud iyakhula ize iphele.
Ngaloo ndlela, i-40% yesityalo esingenako, kunye neerries ezinkulu kakhulu, zingatshatyalaliswa, kuba isetyhini ikhetha amaninzi ephakathi. Indlela yokujongana neeevils kwi-strawberries? Kukho iindlela ezininzi, zinokuba yikhemikhali, isebenzise iindlela ezithe zinyameko kwaye zenzeke ngokuzenzekelayo, ezo ziqokelelo zezinambuzane.
Izindlela zokulwa ne-weevil kwi-strawberries
Ukuba uyayazi ezinye zeendlela zokulwa nezinambuzane, unokutshatyalaliswa. Nangona kunjalo, kufuneka silungiselele umsebenzi onzima, oqala ekuqaleni kwentwasahlobo, xa iqhwa liqala ukunyibilika. Nangona i-bhungethe ihlala i-hibernation, kufuneka ube nexesha lokucubungula umhlaba ngesisombululo se-iodine (i-0.5 teaspoon nge-10 ilitha amanzi). Unyango kufuneka uphindwe rhoqo kwiintsuku ezili-10.
Ukongezelela, unyango lwentwasahlobo lwe-strawberry kwi-weevil kukuphatha unyango lwe-insecticide ngeveki ngaphambi kokugquma (ngexesha lokunyuswa kwe-inflorescence).
Isisombululo esisebenzayo se-weevil kwi-strawberries- "Inta-vir". Ukususela kumalungiselelo okulawula i-biological angasetyenziswa "Entomem-F", "Nemabakt". Baziswa ukususela ekuqaleni kwentwasahlobo ukuya ekwindla. Ekubunjweni kwazo zikhona izilwanyana ezincinci, ngoko ke, ukuba zingene emhlabathini njengendawo yokuhlala yendalo, ziqala ukwanda ngokunyanisekileyo. Ngoko ngoncedo lwabo, ukhuseleko lwama-strawberries luyakwandiswa iminyaka emithathu.
Ekuqaleni kukaMeyi, unokongeza iinkqubo ngee-strawberry nge "Fitoverm", "Akarin" okanye "Iskra-bio".
Izilwanyana zezilwanyana ze-weevil kwi-strawberries
Ukuba awufuni ukungcolisa igadi kunye neekhemikhali, ungabhekisela kwiindlela zokupheka zomntu. Kukho ezininzi, kwaye zilapha ezinye zazo:
- I-100 g yegalikhi kufuneka iqhutyelwe iiveki kwi-10 ilitha yamanzi, wongeza i-400 ml ye-pine extract kunye ne-2 tablespoons ye- boric acid , esi sixazululo sifefe i-strawberries;
- kuphazamise kakuhle isisombululo se-beetles se-potassium permanganate (5 amagremu kwibhakethi yamanzi) kunye ne-tincture ye-capsicum;
- emva kokuvela kwamagqabi amancinci entwasahlobo angaphathwa ngesisombululo se-ammonia (2 iipunipoon kwibhakethi yamanzi);
- Ungakwazi kwakhona ukubeka amanzi kwiibhedi ngokufakelwa kwe-tansy okanye ukubeka phantsi kweentlobo zama-strawberries ezisanda kupheka amashidi;
- Ekubeni i-weevils ayinyamezeli ukuvumba kwegalikhi, unokutshala umbhedi wegadi kunye nama-strawberries.
Amanyathelo okukhusela
Ekupheleni kwexesha le-strawberries, ungayeki ukulwa nezimbungulu. Ukuba uyazifumana, zitshintshe kwaye uzichithe. Amaqabunga awonakalisiweyo kunye neendawo zokutshala izityalo kunye neenkomo zebhungane kufuneka ziqokelelwe rhoqo kwaye zichitheliswe.
Ukuba inani lezinyosi likhulu, ukuqhutyelwa kwe "Inta-virus" kunokuphindaphindiwe ekuqaleni kuka-Agasti, xa isivuno sonke siqokelelwa. Ukuba kukho ukutsalwa kwama-raspberries kufuphi, i-beetle izokufudukela kuwo. Hlalani nilumke uze uhlolisise ukufumaneka kwazo rhoqo. Ukusuka kwi-raspberry uhlaziza izibhungane ngokugqithiseleyo kwi-ambulula evulekile.