Raspiberi inokonzerwa nezvirwere zvefungal uye viral etiology. Vanotyisidzira nekuderera kwezvibereko nekudyara rufu, nokuti zvirwere zvemajasipisi emunda zvinoda kukwanisa kukurumidza kuona uye kutora matanho akakodzera.
Zvirwere zveVirpberries uye kurapa kwavo
Zvirwere zvepachirwere zvinowanzozivikanwa zve raspberries zvinopararira chlorosis, curliness, bushy dwarfism, mosaic. Izvozvo zvinokonzera zvirwere zvinoshandiswa nezvipembenene (aphids, mites, nematodes), kusiyana kwehutachiona nemavirusi kuburikidza nebindu rekurima, uyewo kuburikidza nemupenene kubva pamuti unotapukira kusvika kune hutano hauna kubviswa.
Kurapa chirwere chinorwara nechirwere chetachiona hachizogoni kuitika zvakare, chinofanira kunge chichibviswa pakarepo ndokupisa. Kuti udzivise kupararira kwakawanda kwechirwere, iwe unoda kuziva chikonzero nekuita basa rinodzivirira.
Chlorosis kana jaspberry jaundice inoratidzwa mukutanga kwezhizha. Chirwere chacho chinokonzera kupera kwemajaspberry mashoma, zvichibva pamasvini. Mashizha akanganisa haasviki zvakakoshwa uye akakomberedzwa. Mafuro anova akaonda, anotambanudza murefu, mazai echitsuwa chakakanganiswa, anopera uye akaoma kunze.
Iyo kuve yakachena ye raspberries inotakurwa neavidi uye nematodes. Chirwere chacho chinoratidzwa mukuti mashizha anova akaoma, rima rima uye rinonamatira pasi. Zvibereko mashizha zvakasvibiswa, mazano avo anopera.
Huru dzisina simba dzinenge dzisina vector pakati pezvipembenene, chirwere chine mapureni chinoparadzirwa. Chirwere ichi chinoratidzika pa rapberry majiro seasina kushamwaridzana drupes - iyo inonzi "rassypukha". Kubudirira kunoderedzwa nehafu. Yakakanganiswa pamwe chete uye mashizha easpberries - pavari nzvimbo pakati pevhuni dzinotendeuka.
Mosaic inobatanidza mazita ezvirwere zvakasvibiswa zvevirpiberi, zvakadai sa chlorosis yemashuini, annular spotting, yellow mesh. Zvirwere zvezvirwere izvi zvinoshandiswa kubva kune hove.
Zvirwere zveFungal zveRispberry uye zvinorwa navo
Zvirwere zvinokonzerwa nefungi zvinosanganisira anthracnose (violet mavara pamashizha uye mashizha), mafungu (yellowish maruva anoputika pamashizha uye maronda pamapfudzi), mavara machena (maduku mashoma machena pamashizha, mashizha nemabriji), mavara matsvuku pazvikamu uye mashizha).
Kupfurikidza nekurapa rapibrasi kubva pamushonga we mushroom kana zvirwere:
- Zvakakosha kubvisa uye kupisa zvikamu zvose zvakagadzikana zvemuti.
- Ivhu ivhu uye ushande nemafungicides akadai se "Kuproksat", "Oxihom", nezvimwewo.
- Ita zvinopisa zvinopesana ne Bordeaux mvura kana "Nitrafen".