Mucheka wemadomasi mashizha Tuta absoluta unoonekwa sechipembenene chematomatisi chinoparadza zvakanyanya muEgypt.Yakashumwa kuEgypt kubvira 2009, uye yakakurumidza kuve imwe yezvipembenene zvikuru zvezvirimwa zvemadomasi.Kana mhunga ichidya pamaminerari akawedzerwa emashizha emesophyll, kukanganisa kunoitika, izvo zvinokanganisa simba rephotosynthetic yezvirimwa uye kuderedza goho ravo.
Masayendisiti epaNangu University akaona zvipembenene zvishanu achishandisa nzira yekunyudza mashizha pasi pemamiriro emurabhoritari, zvinoti indoxacarb, abamectin + thiamethoxam, amimectin benzoate, fipronil uye imidacloprid Mhedzisiro yeabsolute black whitefly larvae.
Masayendisiti akati: "Zvabuda zvinoratidza kuti amimectin benzoate ndiyo ine chepfu kune tupukanana, nepo imidacloprid ndiyo ine chepfu shoma."
Mukurongeka kwekuderera kwekushanda, mishonga yezvipembenene yakaedzwa inorongwa sezvinotevera: ampicillin benzoate, fipronil, abamectin + thiamethoxam, indoxacarb uye imidacloprid.Iwo anoenderana LC50 kukosha mushure memaawa makumi manomwe nemaviri aive 0.07, 0.22, 0.28, 0.59 uye 2.67 ppm, nepo LC90 tsika dzaive 0.56, 3.25, 1.99, 4.69 uye 30.29 ppm.
Masayendisiti akagumisa kuti: “Kutsvakurudza kwedu kunoratidza kuti enamostine benzoate inogona kushandiswa semusanganiswa wakanaka muchirongwa chekudzora chipembenene ichi.”
Kwakabva: Mohanny KM, Mohamed GS, Allam ROH, Ahmed RA, "Kuongororwa kweimwe mishonga yekuuraya zvipembenene mumatomatisi bore, Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) pasi pemamiriro emurabhoritari", 2020, SVU-International Journal of Agricultural Sciences, Vhoriyamu 1 2. Nyaya (1), mapeji 13-20.
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