Results 71 to 80 of about 1,481 (168)

New genus and species of flea beetles (Coleoptera, Chrysomelidae, Galerucinae, Alticini) from Puerto Rico, with comments on flea beetle diversity in the West Indies and a key to the West Indian Monoplatini genera

open access: yesZooKeys, 2011
A new genus (Borinken) and five new species (Borinken elyunque, Distigmoptera chamorrae, Kiskeya elyunque, Ulrica eltoro, and U. iviei) from Puerto Rico are described and illustrated.
Alexander Konstantinov   +1 more
doaj   +1 more source

Ex Ante Economic Impact Analysis of Novel Traits in Canola

open access: yesJournal of Agricultural and Resource Economics, 2013
This study evaluates the potential economic impacts of ten novel traits in canola by employing a stochastic economic surplus model. Nitrogen use efficiency, water use efficiency, flea-beetle resistance, cold/freeze tolerance, and drought tolerance traits
Anwar Naseem, Rohit Singla
doaj   +1 more source

Changes in Content of Polyphenols and Ascorbic Acid in Leaves of White Cabbage after Pest Infestation

open access: yesMolecules, 2019
Crops, such as white cabbage (Brassica oleracea L. var. capitata (L.) f. alba), are often infested by herbivorous insects that consume the leaves directly or lay eggs with subsequent injury by caterpillars.
Zuzana Kovalikova   +7 more
doaj   +1 more source

FLEA BEETLES (CHRYSOMELIDAE: ALTICINAE) SPECIES OCCURRING ON AMARANTHUS spp. IN SLOVAKIA [PDF]

open access: yesJournal of Central European Agriculture, 2001
Occurrence and abundance of flea beetle species associated with Amaranthus spp. was studied in Slovakia with the aim to assess their potential as biological control agents.
L Cagán, M Vráblová, P Tóth
doaj  

BLUEBERRY FLEA BEETLE CONTROL, 2004B [PDF]

open access: yesArthropod Management Tests, 2005
J. A. Collins, F. A. Drummond
openaire   +2 more sources

Experimental and comparative analysis of masquerade in flea beetles (Coleoptera: Chrysomelidae)

open access: yesEuropean Journal of Entomology
Prey animals employ masquerade to avoid recognition by visual predators by developing a resemblance to inedible objects in their environment. Phytophagous flea beetles seem to resemble models of their own manufacture.
Tadashi SHINOHARA   +1 more
doaj   +1 more source

FLEA BEETLE CONTROL, 1999 [PDF]

open access: yesArthropod Management Tests, 2000
J. A. Collins, F. A. Drummond
openaire   +1 more source

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