Ndiani pakati pedu asingadi kudya chikafu chinonaka, chinonaka, chinonhuwira? Iyo kukohwa kwenguva yakareba yakamirira, zvinosuruvarisa, inogona kuva inenge hafu yakaparadzwa ne weevil pest weevil. Kuti udzivise izvi, unofanirwa kutora chiito mberi kuti urwise. Ngationei kuti tingachengetedza sei strawberries kubva kune weevil.
Chii chinokonzera weevil?
Kana ukacherechedza mumarimiro emunda wemavhudzi maduku-machena anenge anenge 2.5-3 cm murefu uye une phoscis refu pamusoro wako, ziva kuti iyi weevil weevil. Kune mhando dzakawanda dzezvipembenene izvi, zvisinei, sitirobheni uye mamwe majiroji anongororwa chete nemabripberry-strawberry disest.
Iyo yeevil inonyanya kuipa munguva yekuisa mazai, anowanikwa panguva yekuparadzaniswa kwemafuro easpureji. Mukadzi anoisa mazai mumaruva aya uye anocheka peduncle. Zvinonzwisisika, budhu inopera uye inobva yanyangarika.
Nokudaro, 40 muzana yezvingave zvirimwa, uye yakakura majiroji, anogona kuparadzwa, sezvo mukadzikadzi anosarudza zvikamu zvepakati. Nzira yekugadzirisa sei yeevils pa strawberries? Kune nzira dzakawanda, dzinogona kuva makemikari, kushandisa zvinyoro zvinyoro zvevanhu uye zvinongogadziriswa, izvo zvinongororwa mabhuku.
Nzira dzekurwisa weevil pane sitirobheni
Kana iwe uchiziva zvimwe zvemashoko ekurwisa zvipembenene, zvinogona kukundwa. Zvisinei, tinofanira kugadzirira basa rakaoma, iro rinotanga mukutanga kwegore, apo chando chinotanga kusungunuka. Kunyange zvazvo nyuchi dziri muhubernation, unofanirwa kuva nenguva yekugadzira pasi nechinangwa cheyodini (0.5 teaspoon pa 10 malita emvura). Mishonga inofanira kudzokororwa mazuva ose gumi.
Mukuwedzera, kushandiswa kwemasikati kweSwibberry kubva kune weevil ndekurapa utachiona musvondo musati watunga (panguva yekuwedzerwa kwe inflorescence).
Mushonga unobatsira weevil pane sitirobheni - "Inta-vir". Kubva pamagadzirirwo ekugadzirira maitiro anogona kushandiswa "Entomem-F", "Nemabakt". Vanounzwa kubva pakutanga kwechando kusvikira pakuvhurwa. Mukugadzirwa kwavo kune zvipenyu zviduku, saka, pakupinda muvhu senzvimbo yepanyama, vanotanga kuwedzera nekushingaira. Saka nekubatsira kwavo, kuchengetedzwa kwegorobheni kuchawedzerwa kwemakore matatu.
Pakuvamba kwaMay, unogona kuwedzera nekugadzirisa mabhedhi ne strawberries ne "Fitoverm", "Akarin" kana "Iskra-bio" kugadzirira.
Mishonga yevanhu ye weevil pa strawberries
Kana iwe usingadi kutyisa bindu nemakemikari, iwe unogona kutarisa kune vanhu mapoka ekurwa. Kune zvakawanda zvavo, uye heino mamwe acho:
- 100 g goriki inofanira kusimbiswa kwevhiki mu 10 malita emvura, ezvo uwedzere mazana 400 emadhaini epaini uye 2 maspuni e- boric acid , iri sarfriji;
- zvakanaka zvinodzivisa mhuka yekasiyo ye potassium permanganate (5 gramu pamubhati wemvura) uye tincture ye capsicum;
- mushure mekuonekwa kwemashizha mashoma mukati megore kunogona kurapwa nemhinduro yeammonia (2 mashupusi pamubhati wemvura);
- Iwe unogonawo kunwisa mabhedha nekukanganiswa kwetansy kana kuisa pasi pemasango eesbroberries achangobva kucheka mapeti;
- Sezvo mafirimu asingabvumiri kunhuwa kwegariki, unogona kudyara bindu mubhedha ne strawberries.
Matanho ekudzivirira
Pakuguma kwemwaka wewaini, usabvisa kurwisana nemabhugi. Kana ukavawana, vanyengedze uye uvaparadze. Mashizha akakuvara uye mashizha emichero ne hibernating nyuchi dzinofanirwa kuunganidzwa uye kuparadzwa.
Kana nhamba yemabhete yakakura, kushandiswa kwe "Inta-virusi" kunogona kudzokororwa kutanga kweAgasti, apo kukohwa kwose kuri kuunganidzwa. Kana pane kudyarwa kwe raspberries pedyo ne, zvipembenene zvichaenda kune avo. Ivai vakangwarira uye chengetedza kuwanikwa kwavo nguva dzose. Kubva pamasiprosi e rapberry bvisai mabhete zvakanyanya nyore kuenda mumuraira yakashama.