Results 11 to 20 of about 1,239 (178)
Journal of Plant Protection Research, 2017 Linseed, one of the oldest cultivated crops, is again gaining in importance, mainly due to its nutritional benefits and biomedical applications. Therefore, it is expected that herbivores will also exist in greater abundance.
Twardowski Jacek +3 more
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Flea Beetle Control, 1997 [PDF]
Arthropod Management Tests, 1998 Abstract Materials were applied on 11 Jun to 20- by 20 ft-plots in bearing blueberry fields at Jonesport (Test 1) and Township 19 (Test 2), Maine. There were 3 (Test 1) or 4 (Test 2) replications of each treatment and a minimum 5-ft untreated buffer strip around each plot.
J. A. Collins, F. A. Drummond
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Insects, 2020 The biology of the moss and leaf litter inhabiting flea beetles is poorly understood. In this study, a new species of moss-eating flea beetles Cangshanaltica fuanensis sp. nov.
Yongying Ruan +2 more
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Plants, 2016 The use patterns and role of insecticide seed treatments, with focus on neonicotinoid insecticides, were examined for canola/oilseed rape production in Canada and the EU.
Gregory Sekulic, Curtis B. Rempel
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Flea Beetle Control, 1996 [PDF]
Arthropod Management Tests, 1997 Abstract Plots were planted 30 May at the USDA-ARS Western Regional Plant Materials Introduction Center at Central Ferry, WA at a rate of 6 lb seed/acre in 7-inch rows. Plots were 20 X 4 ft replicated 4 times in a RCBD, and were situated adjacent to a crested wheat grass field.
J. A. Collins, F. A. Drummond
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Acta Agriculturae Slovenica, 2008 Flea beetles (Phyllotreta spp.), cabbage stink bugs (Eurydema ventrale) and onion thrips (Thrips tabaci) cause significant economic problems to cabbage growers in Slovenia.
Dragan ŽNIDARČIČ +2 more
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EDIS, 2012 Alligatorweed is an aquatic weed native to South America that began threatening Florida’s waterways in the early 1900s. Alligatorweed flea beetles kill the plant by destroying its stored food and interfering with photosynthesis by removing leaf tissue ...
Ted D. Center +2 more
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Elevating Omophoita octoguttata elytralis Bechyné, 1956 (Coleoptera: Chrysomelidae: Galerucinae: Alticini) to species [PDF]
Papéis Avulsos de Zoologia, 2023 An updated morphological description for Omophoita elytralis (Bechyné, 1956), stat. nov., is presented, including the first account of the genitalia for this species. The separation Omophoita elytralis from O.
Bruno Piotrovski Begha +2 more
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International Journal of Horticultural Science, 2005 A new trapping concept has been proposed based on a volatile compound, allyl isothyocianate, known to be attractant to some of these insects for a long time. (l) The first question was whether this compound is effectively attractive to all flea beetle
P. Benedek +3 more
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EFFECTS OF FLEA BEETLES ON THE YIELD OF RADISH
Entomologia Experimentalis et Applicata, 1970 The yield of dry matter of radish attacked by adult flea beetles in the field was negatively and linearly related to the number of feeding lesions/unit area of leaf, when both sets of values were transformed logarithmically. The nature of the relationship is discussed.ZusammenfassungDIE WIRKUNG VON ERDFLOH‐BEFALL AUF DEN ERTRAG BEI RETTICHENDie ...
Bardner, R., Taylor, W. E.
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