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^ШХР: *http://jee.oxfordjournals.org/content/by/year
^АВТ: Ebert T.A.; Waldo L.; Stanton D.; Schumann A.W.
^ЗГЛ: Screen Mesh Size for Exclusion of Diaphorina citri (Hemiptera: Liviidae) in Citrus Production [Оценка эффективности использования сетчатых экранов с разными размерами и формой ячеек для защиты цитрусовых деревьев от псиллиды Diaphorina citri (Hemiptera: Liviidae), переносчика возбудителя позеленения цитрусовых Candidatus Liberibacter asiaticus. (США)]
^ВЫХ: Journal of Economic Entomology, 2020; Vol.113,N 4. - P. 2026-2030
^ДАТ: 2020
^ПРМ: Bibliogr.:p.2030
+Реферат:

^РЕФ: Huanglongbing is a citrus disease that reduces yield, crop quality, and eventually causes tree mortality. The putative causal agent, Candidatus Liberibacter asiaticus (Rhizobiales: Rhizobiaceae), is vectored by the Asian citrus psyllid, Diaphorina citri Kuwayama. Disease management is largely through vector control, but the insect is developing pesticide resistance. A nonchemical approach to vector management is to grow citrus under screen cages either as bags over individual trees or enclosures spanning many acres. The enclosing screen reduces wind, alters temperature relative to ambient, and excludes a variety of pests that are too large to pass through the screen. Here we evaluated the potential of six screens to exclude D. citri. We conclude that screens with rectangular openings need to limit the short side to no more than 384.3 µm with a SD of 36.9 µm (40 mesh) to prevent psyllids from passing through the screen. The long side can be at least 833 µm, but the efficacy of screens exceeding this value should be tested before using in the field. aref1

^TRN: 1908503
^ВИД: Статья из книги
^ЯЗК: Английский
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