Granulate cutworm, Feltia subterranea (Fabricius) (Insecta: Lepidoptera: Noctuidae)
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منابع مشابه
On-plant movement and feeding of western bean cutworm (Lepidoptera: Noctuidae) early instars on corn.
Western bean cutworm, Striacosta albicosta (Smith), has undergone a recent eastward expansion from the western U.S. Corn Belt to Pennsylvania and parts of Canada. Little is known about its ecology and behavior, particularly during the early instars, on corn (Zea mays L.). There is a narrow treatment window for larvae, and early detection of the pest in the field is essential. An understanding ...
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The spotted cutworm, Xestia c-nigrum (L.), is highly polyphagous (Tietz 1972) and is a widespread pest of numerous crops in temperate regions of North America, Asia and Europe. It is noteworthy for its early spring damage to leaf and flower buds. The spotted cutworm is a significant pest of several crops in the Yakima Valley of eastern Washington state and causes occasional economic damage to v...
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We examined the effects of tannin on a generalist herbivorous insect, the common cutworm (Spodoptera litura). The dosage effect was estimated by measuring the growth performance of the cutworm when the larvae were fed artificial diets containing different amounts of synthesized tannin. We used artificial diets to exclude the effects of non-tannin defense mechanisms in plant foliage. Indices of ...
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The common cutworm, Spodoptera litura, is a rapidly reproducing pest of numerous agricultural ecosystems worldwide. The use of pesticides remains the primary means for controlling S. litura, despite their negative ecological impact and potential threat to human health. The use of exogenous hormone analogs may represent an alternative to insecticides. Juvenile hormones (JHs) play an important ro...
متن کاملDevelopment and emergence patterns of the tobacco cutworm Spodoptera litura (Lepidoptera: Noctuidae)
Study of lifecycle patterns and rhythms is important to understand the ecology and evolution of insects. The tobacco cutworm Spodoptera litura (Lepidoptera: Noctuidae), is a serious polyphagous pest in Asia, Oceania and the Indian subcontinent. The laboratory investigations of development patterns and circadian rhythms described in this paper have shown that the development duration from egg to...
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ژورنال
عنوان ژورنال: EDIS
سال: 2013
ISSN: 2576-0009
DOI: 10.32473/edis-in997-2013