Nhunzi diki, yakaberekerwa kunharaunda yeMedithera, inonzi Sphaerophoria rueppellii, yave inonyanya kushanda yekudzora zvipenyu mhinduro kurwisa hove mumastrawberries nemamwe maberries (blueberries, raspberries uye blackberries). Nekungopfuura 1 centimita muhukuru, nhunzi iyi imhuka inoparadza yemarudzi ese eaphid uye yatovepo mumazana emahekita akazvipira kugadzirwa kwemabheriri mudunhu reHuelva. Kuvepo kwayo muminda yestrawberry kwave kukura zvakanyanya panguva iyi ye2020/2021 mushandirapamwe.
Syrphid Sphaerophoria rueppellii, inotengeswa naKoppert pasi pechiratidzo chePredaNostrum®, yakaratidza kuti inokwanisa kumisa aphid kana gwara rinoshandiswa nevaKoppert technician rinoteverwa.
Strawberry aphid
Imwe yemabhenefiti akakosha ePredanostrum® ndeyekusiyana-siyana kwayo uye nzvimbo yakakura yekuita, mukuwedzera kune kusununguka kwayo kugara mumunda maaphid ekutanga asati aonekwa. Vagadziri vanoshamiswa zvikuru nekushanda kwakanaka kwenhunzi iyi mukudzora aphid chaiyo yestrawberry: Chaetosiphon fragaefolii, iyo yamira kuita dambudziko iro panga pasina mhinduro dzebiology dzinonyatsoshanda.
Kudzivirira kushandiswa
Vakuru vePredanostrum® vanga varipo kwemavhiki mukati megreenhouses, vachidya Lobularia nemaruva estrawberry neblueberry, vachitenderera kusvika maaphid ekutanga aoneka uye achibatsirawo mukumesa kwezvirimwa. Nekudonha kwekushisa uye kuonekwa kwekutanga kwekuputika, chipembenene chekubatsira chakaratidza kuita basa guru maererano nenzvimbo uye kutonga.
“Vakuru vakafanana nendege dzechisikigo dzinotenderera mugreenhouse, dzichikandira mazai anosvika 800 apo panoitika hosha yekutanga. Mumaawa mashoma, makonye anochochonya obva angotanga kubata ma aphid, achidya aphid anosvika 1,000 XNUMX rimwe nerimwe munguva yeupenyu hwawo,” anodaro Gonzalo García, maneja wezvokutengeserana waKoppert munharaunda yeHuelva.
Predanostrum® inogona zvakare kuiswa semushonga kana paine chaiwo aphid foci. Kuti ishandiswe semushonga wekurapa, inoshandiswa mumhando yelarval, ichiisa zvakananga pane aphid foci. Makonye anoita nekukasika, zvichiita kuti zvive nyore kuti hosha dzeaphid dzive pasi penguva isingasviki maawa makumi mana nemasere.
Vhidhiyo inotevera inoratidza mashandisirwo ePredanostrum® muzvirimwa zvestrawberry:
Kuti uwane mamwe mashoko,
Koppert
C/ Cobre 22, Pol. Industrial Ciudad del Transporte del Poniente
04745. La Mojonera, Almería. Speini
Tel: + 34 950 55 44 64
www.koppert.es
