The matenda zambiri ngati redcurrant: anthracnose, powdery cinoni American, septoria malo. Tiyeni tione iwo mwatsatanetsatane.
Izi zitsamba mabulosi ali kwambiri anakhudzidwa ndi bowa psevdopetsitsa. Pachimake pa nthenda ya wofiira currant, wotchedwa anthracnose, ndi pakati kapena kumapeto kwa nyengo ya chilimwe. Matendawa amayamba ndi chisokonezo mwa ntchito thupi la zomera, entailing chopinga chitukuko ndi chifukwa - kuchepetsa zokolola chaka chamawa. Ku matenda a wofiira currant amakhudza makamaka masamba, zina amazembera kapena zipatso. M'madera akhudzidwa kuoneka ang'ono kwambiri, kakakulu millimeter wina, zofiirira mawanga, amene adabwerera wakuda. Zikavuta chitsamba amachepetsa kukula ndi wachitatu, ndi zokolola - theka.
Mlingo wa matenda a horticultural mbewu anthracnose kumadalira osati kokha mmene nyengo, mtundu ndi zaka mbewu, komanso kuipitsidwa kwa gawo pa wophuka redcurrants. Disease (chithunzi kaŵirikaŵiri ankafotokozedwa pafupifupi zomera anabala) ananena mu masamba ndi kuumitsa iwo abscission msanga. Nthawi zambiri zikhoza akuoneni stagnation chinyezi, komanso mu nyengo yamvula ndi ozizira, chifukwa spores bowa amafalitsidwa kudzera mwa Madzi a mvula. Nkhondo anthracnose kufunika kupopera. Mankhwala abwino ndi gawo limodzi njira kumwanso Bordeaux.
The causative wothandizila wa redcurrant matenda monga septoria banga ndi Ribisi Desma chamoyo. Pa mbewu horticultural masamba kupanga anamaliza kapena okhota mawanga, pa bulauni choyamba, ndiye whitening. Pamodzi m'mbali mwa zotupa anapanga bulauni mikwingwirima. Masamba adzauma ndi kuguluka.
miyeso Agrotechnical ndi mankhwala ndi Septoria ndi mofanana anthracnose. Sferoteka morsuve bakiteriya zingachititse matenda ofiira currant, yotchedwa American powdery cinoni. matenda osati chimakwirira masamba munda chitsamba chilichonse, koma wake mapesi, mphukira, masamba, ndipo, ndithudi, mphesa. Choyamba zizindikiro za matenda anaona pa mphukira apical. The mbali pansi pa masamba pamodzi mitsempha mu lobes mbali TACHIMATA powdery woyera ❖ kuyanika pang'onopang'ono inasanduka wandiweyani wosanjikiza mwake ndi mtundu bulauni. Mlingo wa kuwonongeka zimadalira chitsamba nyengo, makhalidwe MITUNDU ndi matenda malo. Ku matenda a wofiira currant zikuchepa yafupika hardiness ake. Komanso, masamba kukhala yonyansa, wopota. US likukhudza cinoni amalimbikitsa yozizira wofatsa ndi kuchuluka kwa chipale chofewa amalenga zotsatira kutentha. Pamene wandiweyani kubzala wa redcurrant matenda tikafere pafupifupi onse zipatso zina, mwachitsanzo gooseberries kapena raspberries.
ulimi analimbikitsa nthawi kupewa matenda, kudyetsa mbewu horticultural ndi feteleza asafe. Mankhwala pofuna kuthana ndi cinoni American ndi abwino kwambiri njira ya koloko phulusa ndi Kuwonjezera wa sopo. Utsi amafuna kawiri pa intervals wa masiku khumi kwa masiku khumi kapena makumi awiri pamaso yokolola.
Kulimbana matenda wofiira currant pazikhalanso chisanadze ndi kuteteza awo.