Munhu wose anoda kukura ruvara rwebindu rake, uye hazvisi zvakaoma kuzviita. Majikiri e shrub aya ane mavara anovhenekera akajeka uye mishonga yemishonga, iyo inonzi inokwanisa kukwanisa muviri kuchenesa chepfu, pamwe nekurapa zvirwere zvemudumbu.
Asi kazhinji kutarisira tsika yacho kwakaoma nezvirwere zvekundu currant, kusanganisira tsvuku dzomukati mavara pamashizha. Ngatitsvakei kuti kurwisa uku uye sei kurwisana nayo.
Chii chakaita kuti ruvara rutsvuku ruonekwe pamashizha e-currant?
Kune zvikonzero zviviri nei chimiro chinorwara uye tinoona maroon mavara pamashizha ekundu currant - anthracnose uye yakajairika aphid. Muchiitiko chekutanga, chirwere ichi chinogona kukura mumatanho akawanda uye kubwinya - iyo yekutanga, iyo iwe uchigona kubatsira rubwenzi kuti urarame nehosha.
Kana ukarasa nguva, mashizha acho zvishoma nezvishoma anova mavara, akaomeswa uye akaoma. Nokudaro, matavi ose akabatwa uye iwe unogona kurasikirwa nemashizha zvachose. Mukuwedzera, majiroji anorega kuravira kwavo uye ave muto, maduku, ayo, pasina mubvunzo, haisi mhedziso iyo murimi anorindira kubva pakukohwa.
Chimwe chinonzi prosaic chinokonzera chirwere ichi nduru midge. Kana ukacherechedza kuti kune mavara matsvuku pamashizha e currant, shandura shizha racho nechekunze kumusoro, uye iwe unogona kuwana makoroni akazara ezvipembenene ikoko. Zuva rimwe nerimwe, vanonzwisisa basa ravo dema-vachiyamwa kunze kwebhizha rejusi rayo, vachisiya panzvimbo yekuvadzwa kwemavara ane ruvara uye matsvuku. Sezvakangoitika kune anthracnose pasina kukodzera kwakakodzera, iwe unogona kurasikirwa negwenzi.
Kuchengetedzwa kwemavara matsvuku pamashizha emu currant
Sezvazvinozivikanwa, hove dzinounzwa kumashizha nemasvosve emunda. Kana pane nhamba dzakasiyana-siyana panzvimbo yepaiti, maavidi haakwanisi kudzivirira utachiona hwezvirimwa. Uyezve, kurapwa kwemashizha kunongotungamirira kukuvandudza kwenguva pfupi mumamiriro ezvinhu uye mushure memavhiki mashomanana, aphids ichava zvakare munzvimbo dzavo. Izvi zvinoreva kuti, kutanga kwezvose, zvakakosha kukanda simba rose mukurwisana nemasvosve, nokuti hove dzinoshungurudza kwete kwete chete, asiwo ruzhinji rwevagari vemo mumunda uye mubindu. Mushure mokuparadzwa kwemafuro, munhu anogona kutanga kushandura mashizha kubva kune aphids pachavo. Izvi zvinoitwa nekubatsirwa kwemakemikari ekugadzirira kana ne
Kuti akunde anthracnose, haikwanisi kuva nesipo chete. Kana ikaitika nguva yekupedzisira, inofanira kunge iri mumunda wekutanga kutema matavi neitsvo nemvura yakanyoro inwaya, nekuchera pasi zvakapoteredza nekugadzira nemhangura sulfate.
Nechitarisiko chemashizha ane reddening, iwo anoputirwa ne Bordeaux mvura, uye kana akabatwa zvakanyanya, anobviswa. Mumakore ekupedzisira, zvikamu zvose zvinorwara zvemuti zvinofanira kupiswa uye ivhu rinotapwa zvakare.