#AlternariaSolani #PotatoCrops #TomatoCrops #FungalPathogen #PlantHygiene #Fungicides #Symptoms
Alternaria Solani is a fungal pathogen inogona kukonzeresa kukuvadzwa kukuru kwembesa dzembatatisi nematomatisi. Dzidza nezvezviratidzo zvechirwere cheAlternaria Solani uye kuti ungazvizivisa sei kudzivirira kupararira kwechirwere.
Kunzwisisa Alternaria Solani Infection
Zviratidzo zveAlternaria Solani Infection paMbatatisi Zvirimwa
Zviratidzo zveAlternaria Solani Infection paTomato Crops
Alternaria Solani is a fungal pathogen inogona kukonzeresa kukuvadzwa kukuru kwembesa dzembatatisi nematomatisi. Iyi fungal pathogen inobudirira munzvimbo inodziya uye ine mwando, kazhinji pakati pe25-30 madhigirii celsius, zvichiita kuti inyanyowanda munzvimbo dzine tembiricha yepamusoro uye hunyoro hwepamusoro.
Zviratidzo zvechirwere cheAlternaria Solani pazvirimwa zvembatatisi zvinosanganisira kuonekwa kwemavara makuru egrey-brown pamashizha ezasi emiti. Nokufamba kwenguva, mavara aya anogona kupararira kumashizha epamusoro, zvichiita kuti aome uye afe. Utachiona hunogonawo kukonzera mavara akasviba pamatepi, izvo zvinogona kutungamirira mukuora kwavo uye pakupedzisira kurasikirwa.
Zviratidzo zvechirwere cheAlternaria Solani pazvirimwa zvemadomasi zvinosanganisira kuonekwa kwemavara madiki, matema pamashizha, madzinde, uye muchero wechirimwa. Iwo mavara anogonawo kuva nechitarisiko-chakafanana nechitarisiko, chine mhete dzakadzika dzemavara akasiyana. Nokufamba kwenguva, mavara anogona kuwedzera uye kuita kuti mashizha ave yero uye asvibe, uye muchero uore.
Kudzivirira kupararira kwehutachiona hweAlternaria Solani, zvakakosha kuchengetedza hutsanana hwezvirimwa, kusanganisira kuchekerera nguva dzose kwemashizha ane chirwere uye kuraswa kwakakodzera kwemarara ezvirimwa. Pamusoro pezvo, iwe unogona kushandisa fungicides kurapa zvirimwa zvine hutachiona uye kudzivirira kuwedzera kupararira.
Usarega chirwere cheAlternaria Solani chichiparadza mbesa dzako dzembatatisi nemadomasi. Iva wakangwarira uye tora matanho anodiwa kuti uone uye kudzivirira kupararira kweiyo fungal pathogen.
