Prevalence of Dysmicoccus brevipes (Cockerell, 1893) (Hemiptera: Pseudococcidae) in MD2 pineapple crop areas in Colombia
نویسندگان
چکیده
ABSTRACT Pineapple mealybug wilt has been reported as one of the most important diseases affecting pineapple crops worldwide. This study aimed to determine prevalence mealybugs associated with two agroclimatic zones production in department Valle del Cauca, Colombia. The survey was conducted upper (Dagua, Restrepo, La Cumbre and Vijes) lower (Buga Palmira) land zones. A total 75 MD2 plots different development growth stages were evaluated. recorded mainly zone, a 32 %. Concerning stages, highest observed second-cycle (13.3 %), followed by third-cycle ones, including abandoned (9.3 first-cycle (6.7 which use pesticides. Dysmicoccus brevipes only species (Pseudococcidae) found on pineapples area.
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ژورنال
عنوان ژورنال: Pesquisa Agropecuária Tropical
سال: 2021
ISSN: ['1517-6398', '1983-4063']
DOI: https://doi.org/10.1590/1983-40632021v5167838