Isithombe: Umonakalo We-Mexican Bean Beetle Emaqabungeni E-Green Bean
Kushicilelwe: Disemba 28, 2025 17:43:27 UTC
Isithombe esinesinqumo esiphezulu samaqabunga obhontshisi oluhlaza onakaliswe yizimbungulu zebhontshisi zaseMexico, esibonisa amaphethini ahlukile okuphakelayo kanye nokwakheka kwamathambo emithambo.
Mexican Bean Beetle Damage on Green Bean Leaves
Lesi sithombe sendawo esinekhwalithi ephezulu sithwebula umonakalo ohlukile obangelwa yizimbungulu zaseMexico (i-Epilachna varivestis) emaqabunga ebhontshisi aluhlaza. Isithombe sigxile eqoqweni lamaqabunga abonisa iphethini yokudla ephawulekayo yezimbungulu: ukubukeka okuthambile, okunobuthi okubangelwa ukudla izicubu zamaqabunga phakathi kwemithambo.
Iqabunga eliphakathi libonakala ngokugqamile ekugxileni okubukhali, libonisa inethiwekhi eyinkimbinkimbi yezimbobo ezingajwayelekile kanye namabala akhanyayo lapho izimbungulu zikhuculule khona i-mesophyll ethambile. Imithambo yamaqabunga asele yakha i-lattice ethambile, enikeza iqabunga ukuthungwa okufana nenethi. Umonakalo uyahlukahluka ngobukhulu kulo lonke ubuso beqabunga, kanti ezinye izindawo zicishe zibonakale kanti ezinye zigcina amabala ezicubu eziluhlaza. Amaphethelo amaqabunga agobile kancane futhi awalingani, okuphakamisa ukucindezeleka okuqhubekayo kanye nomsebenzi wokudla.
Iqabunga eliqondile lizungeze amanye amaqabunga amaningana obhontshisi oluhlaza asezigabeni ezahlukene zomonakalo. Lawa maqabunga abonisa amaphethini afanayo e-lacy, yize enziwe ngokugxila okuthambile kancane ukuze kugcizelelwe ukujula nokwakheka. Ukuhlelwa kwamaqabunga okufana kudala umphumela wokubeka izingqimba zemvelo, okuqinisa ubuqiniso bendawo. Iphalethi yombala isukela koluhlaza okotshani olujulile kuya kophuzi-luhlaza okotshani okukhanyayo, izindawo ezonakele zibonakala zimhlophe noma zimhlophe ngenxa yokulahlekelwa yi-chlorophyll kanye nesakhiwo seseli.
Ingemuva lakhiwe ngamahlamvu afiphele kancane, agcina umbala oluhlaza ohlala njalo othuthukisa ukubonakala kwamaqabunga alimele ngaphambili. Ukukhanya kuyasabalala futhi kungokwemvelo, kugwema izithunzi ezinzima futhi kuvumela ukuthungwa okuyinkimbinkimbi kanye nezakhiwo zemithambo ukuba kuvele ngokucacile.
Lesi sithombe silungele izimo zemfundo, zezolimo, kanye nokuphathwa kwezinambuzane. Sinikeza ukumelwa okukhangayo nokunembile ngokwesayensi komonakalo we-Mexican bean beetle, okuwusizo ekuboneni ukutheleleka, ukukhombisa izifo zezitshalo, noma ukusekela izinto zokwandisa. Ukwakheka kulinganisela ukukhanga kobuhle nemininingwane yobuchwepheshe, okwenza kufaneleke kumakhathalogi, iziqondiso zasensimini, kanye nezinsiza eziku-inthanethi ezigxile empilweni yezitshalo zemifino.
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