Weevil pamusoro Strawberry. aungazviita

Raspberry-Strawberry weevil - munhu anonetsa ngozi. Izvi ngoko diki (3 mm) ndachena dema weevils mhuri. Iye hibernates pasi nemavhinga ivhu uye chirimwa residues. In chitubu, pamwe achidziya kusvika 10 madhigirii chilis, zvipembenene takamuka uye kuuya pamusoro. Nhunzvi dzinotanga mazai ari mitema mastrawberry, gare gare ivo vachaenda wotungira razibheri. Mumwe mukadzi anogona kukuvadza kusvika 50 namabukira, vachisiya mumwe nomumwe zai.

Weevil pamusoro Strawberry kunosiya punctures, izvo chete kuonekwa pasi pedyo kuongorora. Mangled specimens droop, kuoma. Sezvo vakadzi kutsenga ari peduncle, anowira pasi.

Kubva mazai kuuya mazana (chena mazana), izvo pupate, zvichipa chizvarwa chitsva. Kusiya vaduku weevils mu mastrawberry anodya michero uye mitema Mashizha pulp, kujaidza navo, uye akabva atamira kune mahabhurosi. Anoenderera kupedza chando muvhu.

Chikwata tatarisana chipembenene ichi, hameno kuda kurwa sei uye sei kubata mastrawberry kubva weevil.

Early chitubu Mibhedha pamwe Strawberry zvakakodzera kudira mvura inopisa (mvura tembiricha anofanira anenge 60 madhigirii). In yotunga nguva (vhiki rimwe asati maruva) mastrawberry uye mahabhurosi vanogona kubatwa kugadzirisa sipo (muna 10 litres mvura yakanga ichiputswa 200 g sipo) kana kwetsanga mhinduro (10 litres mvura kutora 200 g wetsanga). Dzaparadzwa Mafundo zvinofanira anounganidzwa uye kupiswa. Mukutanga May, unogona kushandisa anotevera biologics, "dzomoto", "Fitoverm", "Akarin", "Iskra-bio". nevasori aya akazara mashizha kwemaawa 3 kudzivirirwa rinovapo masvondo matatu.

Kana weevil mu mastrawberry vakawanda kwazvo, pashure pokukohwa nzvimbo zvakanakisisa nayo zvipembenene kugadzirisa ( "Corsair", "aktellik", "Malathion", "Vofatoks", "vakavandira", "Gordon", "metaphos", etc.) . Makemikari kurapwa iri kudiwa kuitwa mangwanani kuderedza kukuvadza inobatsira ivhu zvipembenene, vanouraya tupukanana (1 beetles pazuva unopisa 20 weevils).

Zvakakosha kuchengeta mitemo okurima zvigadzirwa, kwete kudyara mastrawberry pedyo mahabhurosi, sezvo hwezvekukurukurirana namapute enhunzi vaitamira muitiro kubva chirimwa chimwe. Chirimwa Kutenderera nokuchera ivhu pasi pamakwenzi vari kuwa kuchaderedza uwandu udyi.

Vanopikisa kushandisa makemikari ari mubindu rako vanogona kukuudza chimwe nzira yokugadzirisa dambudziko iri. Weevil mu mastrawberry inogona kuparadzwa pamwe yakachengeteka nzira subsistence. Kuti kuiita-fő matatu bhodhoro kuzadza hanyanisi svuura uye celandine uswa chetatu ari nhamba 2: 1 uye kudira mvura kufashaira. Mushure kutonhora kunoguma mhinduro uye ubvise pfapfaidzo. nguva First - panguva vachiita maruva pakutanga, wechipiri - mavhiki maviri. Izvi zvichava zvakakwana. Zvinofanira kucherechedzwa kuti zvinoreva zvinoshanda Munenge pamusoro zvipukanana zvose, uye hazviiti unozvidzinga nyuchi, saka zvichaita vasakanganise pollination spraying. Uyezve, uyewo ndiyo kudzivirira fungal zvirwere, zvakadai botrytis.

Pakurwisa weevil mu mastrawberry irege kuitwa, sezvo rinorema kukuvara zvirimwa chipembenene ichi haakonzeri, nekuti chinhu anofanira kugara uye vana vake.