منابع مشابه
Demography and randomized life table statistics for peach twig borer Anarsia lineatella (Lepidoptera: Gelechiidae).
This work studies for first time the effect of constant temperatures (15, 20, 25, 30 and 3 degrees C) on the demography of Anarsia lineatella Zeller (Lepidoptera: Gelechiidae) based on jackknife and bootstrap randomization methods. Male and female longevity was substantially reduced at the higher temperatures in contrast to intermediate and lower temperatures. According to a second order polyno...
متن کاملTwig-Nesting Ants: The Hidden Predators of the Coffee Berry Borer in Chiapas, Mexico
Coffee is a globally important crop that is subject to numerous pest problems, many of which are partially controlled by predatory ants. Yet several studies have proposed that these ecosystem services may be reduced where agricultural systems are more intensively managed. Here we investigate the predatory ability of twignesting ants on the main pest of coffee, the coffee berry borer (Hypothenem...
متن کاملGenetic Variation of the Lesser Peach Tree Borer, Synanthedon pictipes (Lepidoptera: Sesiidae) in Arkansas
The lesser peach tree borer, Synanthedon pictipes (LPTB), belongs to the economically important Lepidopteran family Sesiidae. No studies on genetic variation or population structure on the genus Snyanthedon have been previously published. We examined DNA sequence variation in a 603 bp region of the mitochondrial cytochrome oxidase I gene (COI), tRNA-leu and cytochrome oxidase II gene (COII) fro...
متن کاملInfluence of Prunus spp., peach cultivars, and bark damage on oviposition choices by the lesser peachtree borer (Lepidoptera: Sesiidae).
An examination of oviposition choices by the lesser peachtree borer, Synanthedon pictipes (Grote and Robinson) (Lepidoptera: Sesiidae), showed that wounded peach, Prunus persica (L.) Batsch, bark was attractive to females for oviposition. Females responded to bark that was injured mechanically (e.g., hammer blows, knife cuts, pruning wounds), infested by lesser peachtree borer larvae or injured...
متن کاملTwig Pattern Matching on Tree Signatures
With the rapidly increasing popularity of XML for data representation, there is a lot of interest in query processing over data that conform to the labelled-tree data model. In this paper we deal with the three problems of pattern matching (path, ordered and unordered twig matching) by exploiting the tree signature approach [ZADR03], which has originally been proposed for the ordered tree match...
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ژورنال
عنوان ژورنال: Arthropod Management Tests
سال: 1999
ISSN: 2155-9856
DOI: 10.1093/amt/24.1.b1