Weevil on strawberry. siyaabaha ay u ka qaban

weevil Raspberry-strawberry - cayayaan khatar ah. duqsiyo Tani yar (3 mm) weevils qoyska cawlan-madow. Wuxuu hibernates hoos buurbuur ee ciidda iyo dalagga harta. In guga, iyadoo dabka kulaalaya ilaa 10 digrii Centigrade, kuwa lamid ah soo jeedo iyo yimaadaan si ay dusha sare. dheddigga The bilaabaan inay jiifay ukunta ee ku hari of strawberries, ka dib waxay tegi doonaa hari miro guduud. Mid ka mid ah dumar dhaawici kartaa ilaa 50 hari, taasoo ka dhigeysa mid ka mid ah kasta oo ukun.

Weevil on strawberry ka baxo badhxo, kuwaas oo kaliya la arki karo oo hoos kormeer ku dhow. tijaabooyinka Careeyey aaan, u engegay. Tan iyo dheddigga ka ruugi peduncle ah, waxay ku dhacaan dhulka.

Laga soo bilaabo ukunta yimaado dirxiga (dirxiga caddaan), kaas oo pupate, siinta jiil cusub. Tegaayo weevils dhallinyarada ee strawberries cuna berry iyo caleemo cagaaran ee saxarka, iyaga kharribaad, ka dibna u dhaqaaqay raspberries ah. Waxa uu aado xilliga qaboobaha ee ciidda.

Beeralayda wajahnay cayayaan this, la yaabi ku saabsan sida loo dagaalamo iyo sida loo maareeyo strawberries ka weevil ah.

sariiraha guga Early la strawberry loo baahan yahay si ku shub biyo kulul (heerkulka dareere ah waa in ay ahaataa oo ku saabsan 60 digrii). In muddo ka gaysashada (hal todobaad ka hor inta ubax) strawberries iyo raspberries waa la daaweyn karaa xal of saabuun (10 litir oo biyo ah ayaa la kala diri 200 g oo saabuun ah) ama xal khardal (10 litir oo biyo ah qaadan 200 g khardal). burooyinkoodii Waxyeello waa in la ururiyo oo la gubay. Horraantii May, waxaad isticmaali kartaa nafleyda soo socda, "Spark", "Fitoverm", "Akarin", "Iskra-bio". wakiilada Kuwan waxaa nuugo caleemo muddo 3 saac ah difaaca ayaa jirayaa saddex todobaad.

Haddii weevil ee strawberries u tarmaan, ka dib markii goobta beergooyskuna waa in ay la tacaalaan xal cayayaanka ugu wanaagsan ( "Corsair", "aktellik", "Malathion", "Vofatoks", "Gaadmo", "Gordon", "metaphos", iwm) . daaweynta kiimikada waxaa la doorbidayo fuliyay in subaxdii si loo yareeyo dhibaatooyinka ay keenaan kuwa lamid ah dhulka faa'iido, oo ay dilaan cayayaanka (1 jiriqsiga iyo maalintii gubtay 20 weevils).

Waxaa muhiim ah si ay u dhawraan xeerarka of technology beeraha, ma ay u aasaan strawberries soo socota si ay raspberries ah, sida ay u fududeeya habka iyo jiriqsiga iyo socdaalka ka mid warshad in kale. wareeg dalagga iyo qodayaa ciidda hoos duurka dayrta hoos u dhigi doontaa tirada cayayaan.

Dadka ka soo horjeeda isticmaalka kiimikada beerta aad ku talin karaa hab kale si ay u xaliyaan dhibaatada this. Weevil ee strawberries waa la wada dumin karaa hab amaan ah nolol. Inay ka sameeyaan dhalada saddex-litir in ay buuxiyaan saddexaad diirka basasha iyo cawska celandine in cabirku yahay 2: 1 ka dibna ku shub biyo karkaraya. Ka dib markii qaboojinta xalka keentay iyo daadi buufiyo. markii ugu horeysay - marka hore ubax ubaxu, labaad - laba toddobaad. Tani waxay noqon filan doonaa. Waa in la ogaadaa in ka dhigan tahay ficil ahaan u shaqeeya oo dhan cayayaanka, iyo waxa aanu cabsi bees ah, sidaa daraadeed waxa aan saameyn ku yeelan doono ku xereen pollination ah. Waxaa intaa dheer, sidoo kale waa ka hortaga cudurada fangas, sida botrytis.

Dagaalka looga soo horjeedo weevil ee strawberries laga yaabaa in aanay la fuliyaa, sida burbur culus dalagyada cayayaan this ma keento, sababtoo ah wax uu leeyahay in ay sii joogaan iyo farcankiisa.