Currant ibheri rinonaka uye rine hutano hwakanaka , kune marudzi akasiyana-siyana, rimwe nerimwe rakanaka nenzira yaro. Zvisinei, varimi vemazambiringa vanowanzocherechedza nekuzvidemba kuti nekuda kwechimwe chirwere ches currant, mashizha awo anopwanyika. Chikonzero nei izvi zvichiitika uye kuti sei kuchengetedza muti - tinodzidza kubva munyaya ino.
Zvinokonzera Curling Currant Mashizha
Kune tsanangudzo dzakasiyana siyana nei mashizha aya achiita masikati kana mamwe mahedheni. Mashizha acho anokanganiswa neafivha, kana nehutachiona hwehutachiona, uye mune dzimwe nguva, leaflet, powdery mildew kana anthracnose ndiyo inokonzera. Pamusoro pezvinhu izvi zvose zvisingafadzi zvakajeka.
Kukurira kwehadhi
Chikafu chinonzi hove chikafu chinoshandiswa nemasvosve kuti adye pamusi wavanenge vachibereka. Kukundwa kwakadaro kwakanyanya kudarika vamwe. Kuona hove dzakanyanya nyore - ingotarisa pasi pebhizha, uye pachachawanikwa zvakawanda zvezvipembenene zviduku. Kutsvinura mashizha ndeye chikonzero chekuti ivo vanongooma nekuda kwekuti aphid inonwisa juice kubva kwavari. Kazhinji mashizha anotanga kuvhara pakutanga, uye anobva aputika. Zvakakosha kurwisana kwete nehove chete, asiwo nemasvosve.
Chii chaunofanira kuita kana mashizha emukati anokanganisa nekuda kwehafi:
- Furai muti wacho pakutanga kwechitubu usati wapera mashizha ane solution ye nitrafen;
- Mushure mokunge mushure mokunge maruva, fambisa ne carbophos;
- shandisa mvura ine sipo kuti urwise vanhu vakuru.
Currant Torturer
Iyo mhuru yakasvibirira uye yakawanda kwazvo inogona kuparadza kusvika ku80% yemashizha. Cherechedza kuti chikonzero chiri mumashizha-rollers chiri nyore - vanosiya mashizha akabatanidzwa uye akaiswa mujecha. Kune zvikamu zvakasiyana-siyana zvekugadzirwa kwezvipembenene izvi: yellow-green mapapiro mazai, tsvina tsvuku kana michena yakajeka nemashizha uye chiedza chine mavara maruva. Chero mamiriro ezvinhu, unofanira kutanga uchitanga kurapa, iyo inoshandiswa pakugadzira simiti ne carbophos isati yatumbuka kana mushure mekukohwa kukohwa. Mashizha akasvibirira anofanira kubviswa ndokupiswa kure nenzvimbo.
Anthracnose
Mune anthracnose, i currant inosviba inoputika uye inopisa. Chirwere ichi chakakomba zvikuru uye chinoitika kune vasiri-chernozem ivhu mumichero yakawanda ye berry. Chirwere ichi chinokanganisa chikamu chepasi rose chemiti, inotanga kuratidza sehupenyu hwemavara pamashizha mashoma, ayo anobva awedzera, kuwedzera, kupararira pamusoro pezvigunwe, izvo zvinova grey nemucheka wepepuru. Chirwere ichi chinokanganisa kukura uye kukura kwezvitsuwa uye fruiting yayo.
Chinofanira kuparadzanisa mashizha emukati, kana akanganisa kubva kune anthracnose:
- mumutambo wekutanga, shandisa michero yeBordeaux mvura (2-3%);
- zvinokonzera kuperesa 0,4% nekumiswa kwe cuprazone.
Powdery mildew
Powdery mildew chirwere chinokanganisa chikamu chevhu pasi pezvirimwa, kwete kungogadzirwa chete, asiwo kusango. Muchiitiko ichi, zvose zvinoputika, mashizha, trunk yakafukidzwa nemucheka mutsvuku, yekutanga cobwebby, uye ipapo - mealy, grayish-brownish hue. Apo chirwere chacho chakanyanyisa kuitika, mashizha akavhara, mashizha akaoma, akasvibiswa, kukura kunomira, pakupedzisira mashizha anogona kuwira.
Chii chingaita kana iyo currant ichishanda mashizha nemhaka ye powdery mildew:
- sora mushure mekunge zuva ranyura neine simba rakaoma re urea;
- zvinokwanisika kushandisa 1% sulfur suspension;
- kubata neTazzosi.
Dzokorora kurapwa kunofanira kudzokorwa kaviri nekavha yemazuva manomwe kusvika kune gumi.