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STUDYING THE EFFICACY OF ALLCHUNGKILL CYC.K. AGAINST CITRUS CITRUS WHITEFLY (DIALEURODES CITRI ASHM.) IN CULTURE LEMON

Otabek Abdushukurovich SulaymonovDeputy Director Research Institute of Quarantine and Plant Protection, UzbekistanGuzal Tulaganovna DusmurodovaDoctoral student Research Institute of Quarantine and Plant Protection, UzbekistanBekzod Bekmurod Ugli Sobirov
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This article provides data on the harmfulness, distribution and lifestyle of citrus citrus whitefly , which in recent years has been a harmful object in our republic. In order to determine the effectiveness of insecticides against citrus citrus The whitefly first introduced observational work based on lemon pheromones . On this basis, in three variants, tests were carried out on Allchungkill preparations. cyc .to . 0.35 - 0.4 l / ha . , (reference) Emaben, 5% SDG . 0.4 kg/ha. The highest efficiency was observed in the variant where Allchungkill was used. cyc .to . 0.35 - 0.4 l / ha . In this variant, the efficiency was 7-day 86.1-87.7% .

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