Soybean bacterial blight chirwere chinoparadza chirimwa chinobata mbesa dzesoya pasi rose.Chirwere ichi chinokonzerwa nebhakitiriya rinonzi Pseudomonas syringae PV.Soya beans inogona kukonzera kurasikirwa kwegoho zvakanyanya kana ikasagadziriswa.Varimi nenyanzvi dzezvekurima vanga vachitsvaga nzira dzinoshanda dzekurwisa chirwere ichi uye kuchengetedza mbesa dzavo dzesoya.Muchinyorwa chino, tinoongorora kemikari fungicides streptomycin, pyraclostrobin, uye copper oxychloride uye kugona kwavo kurapa soya bean bacteria blight.

Streptomycin mushonga unoshanda zvakawanda unonyanya kushandiswa semushonga unorwisa mabhakitiriya muvanhu.Zvisinei, inoshandiswawo semushonga wekurima.Streptomycin ine wide-spectrum antimicrobial properties uye inoshanda mukudzora mabhakitiriya, fungi uye algae.Panyaya yesoya bean bacterial blight, streptomycin yaratidza zvibereko zvakanaka mukudzora utachiona hunokonzera chirwere ichi.Inogona kuiswa sefoliar spray kuti inyatso kudzikisa hukasha uye kupararira kwehutachiona.Streptomycin inogona zvakare kudzora zvirwere zvebhakitiriya uye fungal zvezvimwe zvirimwa zvakasiyana, pamwe nekukura kwealgae mumadziva ekushongedza uye mumvura.

 

Copper oxychlorideimwe kemikari fungicide inoshandiswa zvakanyanya mukurima kudzora hosha dzefungal uye mabhakitiriya muzvirimwa zvemichero nemiriwo, kusanganisira soya.Inonyanya kushanda pazvirwere zvakaita seblight, mold, uye leaf spot.Copper oxychloride yakaratidzwa kuva inoshanda kurwisa Pseudomonas syringae pv.Soybean, iyo causative agent yebhakitiriya blight yesoya bean.Kana yaiswa sepfapfaidzo, iyi fungicide inoumba chidziviriro pazvimiti, kudzivirira kukura nekupararira kweutachiona.Kugona kwayo kupa dziviriro yenguva refu inoita kuti ive sarudzo yakanaka kwazvo yekudzivirira uye kurapwa kwesoya bean bacteria blight.

Pyraclostrobinifungicide inowanzoshandiswa mukurima uye inoshandiswa zvakanyanya kudzora zvirwere zvakasiyana-siyana zvezvirimwa.Iyo fungicide ndeye strobilurin makemikoro uye inoshanda zvakanyanya kurwisa fungal pathogens.Pyraclostrobin inoshanda nekudzivisa kufema kwemasero efungal, kudzivirira zvinobudirira kukura kwavo uye kubereka.Kunyange zvazvo pyraclostrobin isingagoni kunanga utachiona hunokonzera soya bean bacterial blight, yakaratidzwa kuva ine systemic mhedzisiro inogona kuderedza zvisina kunanga kuomarara kwechirwere.Kugona kwayo kudzora zvimwe zvirwere zvefungal zvezvirimwa zvesoya bhinzi kunoita kuti ive chishandiso chakakosha munzira yakabatana yekutonga kwechirwere.

Pakusarudza kemikari fungicides kurapa soya bean bhakitiriya blight, zvinhu zvakaita sekubudirira, kuchengetedzwa, uye kukanganisa kwezvakatipoteredza zvinofanirwa kutariswa.Streptomycin, copper oxychloride, uye pyraclostrobin zvese zvingasarudzwa mukurwisa chirwere chinoparadza ichi.Nekudaro, kusarudzwa kwefungicides kunofanirwa kubvunzurudzwa nenyanzvi dzezvekurima, zvinoenderana nemamiriro ezvinhu uye zvinodiwa zvezvirimwa zvesoya.Pamusoro pezvo, zvakakosha kutevedzera zviyero zvinokurudzirwa zvekushandisa uye matanho ekuchengetedza kuti uderedze chero njodzi dzinogona kuitika dzine chekuita nekushandiswa kwemakemikari aya.

 

Mukupedzisa, bhakitiriya blight yesoyabhinzi inyaya inonyanya kunetsa varimi vesoya bean uye mishonga yefungidzi yemakemikari inogona kuita basa rakakosha mukutarisira kwayo.Streptomycin, copper oxychloride, uye pyraclostrobin ese makemikari ane mukana wekubudirira mukudzora chirwere.Zvakadaro, zvinhu zvakaita sekushanda zvakanaka, kuchengetedzeka, nekukanganisa kwezvakatipoteredza zvinofanirwa kutariswa pakusarudza mushonga unonyatsokodzera fungidziro yesoya bean bacterial blight control.Nekushandisa nzira dzakabatanidzwa dzekudzivirira zvirwere uye nekushandisa mishonga yefungidziro yakakodzera, varimi vanokwanisa kuchengetedza mbesa dzesoya nekuona goho rine hutano.