Ukusajingijolo kubangelwa izifo ze-etiology ye-fungal kanye ne-viral. Basongela ngokunciphisa isivuno nokutshala ukufa, ngoba izifo ze-raspberries zensimu zidinga ukukwazi ukubona ngokushesha futhi zithathe izinyathelo ezifanele.
Izifo ezibangelwa yi-viral of raspberries kanye nokwelashwa kwazo
Izifo ezivame kakhulu ezibangelwa igciwane le-raspberries ziyi-chlorosis ezithathelwanayo, i-curliness, i-dwarfism ebusayo, i-mosaic. Amagciwane we-causative of izifo adluliselwa yizinambuzane (aphid, mites, nematodes), ukuhlukahluka kokutheleleka ngamagciwane ngokusebenzisa ithuluzi engadini, futhi futhi ngokusebenzisa impova kusuka isitshalo igciwane kuya enempilo akafakiwe.
Ukwelapha isifo esiye sagula ngesifo segciwane angeke senzeke, kufanele sisuswe ngokushesha futhi sishiswe. Ukuze uvimbele ukusabalalisa okwengeziwe kwalesi sifo, udinga ukucacisa imbangela nokuziphatha umsebenzi wokuvimbela.
I-chlorosis noma i-jaundice okusajingijolo ibonakala ekuqaleni kwehlobo. Lesi sifo sibangela ukuphuza kancane kancane kwamahlamvu okusajingijolo, kusukela emithanjeni. Amaqabunga othintekile aphikisiwe futhi aphikisiwe. Amahlumela ayaba mncane, athole isikhathi eside, amajikijolo ehlathini abathintekayo ahlehlise, aphume futhi aphume.
I-curliness ye-raspberries ithathwa yi-aphid ne-nematodes. Lesi sifo sibonakala ukuthi amaqabunga abe lukhuni, aluhlaza okomnyama futhi aguqe phansi. Izithelo amahlumela aphelile, amathiphu abo abonakala.
I-dwarfism engekho emanzini ayinayo i-vectors phakathi kwezinambuzane, isifo se-pollen siyadluliselwa. Lesi sifo sikhombisa amajikijolo okusajingijolo njengama drupes axhunyiwe-okuthiwa "rassypukha". Ukukhiqizwa kunciphise isigamu. Ukulimala kanye namaqabunga ama-raspberries - kuzo izindawo eziphakathi kwemifudlana ephuzi.
I-Mosaic yigama elihlangene lezifo eziningana zokusajingijolo ezinamagciwane, njenge-chlorosis yemithanjeni, indawo yokwehla kwesikhumba, i-mesh ephuzi. Ama-virus wezi zifo adluliselwa kusuka kuma-aphid.
Izifo ze-fungal ze-okusajingijolo nokulwa nazo
Izifo ezibangelwa i-fungi zifaka i-anthracnose (ama-violet amahlumela emahlumela namaqabunga), ukugqwala (ama-protuberance aphuzi okwesibhakabhaka emaqabeni kanye nezilonda emahlumela), amabala amhlophe (amabala amancane azungeze amaqabunga, iziqu kanye namajikijolo), izindawo ezibomvu ngeziqu kanye namahlumela).
Kunokuba ukhethe okusajingijolo kusuka ezigulini noma izifo zamakhowe:
- Kubalulekile ukususa nokushisa zonke izingxenye ezithintekayo zesitshalo.
- Yila inhlabathi futhi uphathe nge-fungicides njenge "Kuproksat", "Oxihom", njll.
- Yenza okuphambene nokuvimbela i-Bordeaux liquid noma "Nitrafen".