Results 81 to 90 of about 123,602 (239)
Seasonal Incidence of Flea Beetle, Chaetochnema indica Klse. on Sorghum
International Journal of Economic Plants, 2015 Studies on population dynamics of flea beetle, Chaetochnema indica Klse.infesting sorghum was made during rabi 2006-07,2007-08 and kharif 2007-08, 2008-09season at Agricultural Research Station, N.A.U., Tanchha, Dist. Bharuch.
D. R. Patel, M. S. Purohit
doaj
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
doaj +1 more source
Minimising insect mortality during grassland mowing: The potential of insect chasing devices
Insect Conservation and Diversity, EarlyView.Insect chasing devices have a great potential to deter arthropods prior to mowing, thereby reducing mortality. The effectiveness of mechanical flushing bars is limited and depends on driving speed, vegetation structure and species composition. The blowing device is the most independent of external factors and therefore the most effective.
Lea von Berg +6 more
wiley +1 more source
Plant, Cell &Environment, EarlyView.ABSTRACT Plants defend themselves against herbivorous insects through diverse morphological and biochemical traits. Non‐protein amino acids (NPAAs) are an important component of the plant metabolome, although their defensive function remains largely unexplored.
Laura Bellec +5 more
wiley +1 more source
Natural History Sciences, 2023 Calotheca is a widespread sub-Saharan flea beetle genus comprising 36 species already described. In this contribution, we describe a new species, Calotheca leonardii sp. nov., from the Republic of South Africa.
Paola D’Alessandro +3 more
doaj +1 more source
Flea Beetle Control in Canola, 1994 [PDF]
Arthropod Management Tests, 1995 Abstract Plots were planted 9 May on the Washington State University campus, Pullman, WA, with a small plot drill at a seeding rate of 6 lb/acre in 7 rows 6 inches apart. Plots were 4 × 20 ft, replicated 4 times in a RCBD. Three rates of Gaucho were applied as a seed treatment. Eight insecticides were applied on 25 May with a CO2-powered
Lynell K. Tanigoshi, Todd A. Murray
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Systematic Entomology, EarlyView.Extensive radiation of moss‐inhabiting flea beetles in Taiwan and Japan: The Ivalia uenoi complex displays high species diversity closely related to Japanese species. Complex biogeography revealed by phylogenomics: ddRAD data uncovered a history shaped by Miocene vicariance and Pliocene dispersal from Taiwan across the Taiwan‐Ryukyu archipelago ...
Albert František Damaška +6 more
wiley +1 more source
Карантин і захист рослинGoal. To specify the species composition of insect pests affecting radish (Raphanus sativus (L.) convar. radicula (Pers) Sazon.) in open-field cultivation conditions in the central part of the Right-Bank Forest-Steppe of Ukraine. Methods.
S. Shchetina, I. Mostoviak, V. Fedorenko
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European Journal of Entomology, 2010 Flea beetles are characterized by their tendency to jump. They can also fly. First, the effects of starvation on flight activity in the flea beetle, Phyllotreta nemorum L. (Coleoptera: Chrysomelidae) were determined. After starving P.
Keiko OKU +3 more
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Control of Flea Beetles on Cabbage, 1995
Arthropod Management Tests, 1996 Abstract Cabbage was transplanted on 13 Jun at the Vegetable Crops Research Farm near Geneva, NY. Plots consisted of two 10-ft rows on 36-inch centers with 18-inch plant spacing. Treatments were replicated 4 times in an RCB design.
Anthony M. Shelton, W. T. Wilsey
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