Results 31 to 40 of about 1,201 (158)

Introgressed Brassica napus × Sinapis alba enhance resistance to the crucifer flea beetle (Phyllotreta cruciferae)

open access: yesPest Management Science, EarlyView.
This study demonstrates that Brassica napus lines with Sinapis alba introgressions enhanced resistance against Phyllotreta cruciferae, resulting in reduced feeding damage and improved seedling physiological performance. The introgressed lines showed strong potential as genetic resources for developing more resilient and sustainable canola varieties ...
Aziz Ullah   +4 more
wiley   +1 more source

Insect pests in Brassica napus crops: toward ecologically optimized integrated pest management

open access: yesPest Management Science, EarlyView.
Ecologically optimized IPM: Integrating landscape, biological, and chemical strategies for enhanced pest management. Key findings: Optimizing canola IPM requires the deliberate alignment of habitat diversification, behavioral conditioning, and evolutionary processes.
Jhon Alexander Avellaneda Nieto   +2 more
wiley   +1 more source

Intercropping mitigates incidence of the oilseed rape insect pest complex

open access: yesPest Management Science, EarlyView.
Intercropping reduces the incidence of the oilseed rape insect pest complex with a significant impact of the direct visual and physical disruption provided by the companion plant. Abstract BACKGROUND Oilseed rape (OSR, Brassica napus) is a major crop requiring numerous phytosanitary treatments.
Laurie Magnin   +3 more
wiley   +1 more source

Parasitic wasp‐associated polydnavirus and venom affect arthropod community assembly on wild cabbage via the caterpillar host

open access: yesEcological Entomology, EarlyView.
Cotesia glomerata polydnavirus and venom, either alone or in combination, affect colonisation by members of the arthropod community in a natural field setting. Plants damaged by P. brassicae injected with both polydnavirus and venom were colonised more often by Mamestra brassicae caterpillars, Myzus persicae aphids and aphid parasitoids compared to ...
Sarah Naomi Kalisvaart   +5 more
wiley   +1 more source

Detection of refuge from enemies through phenological mismatching in multitrophic interactions requires season-wide estimation of host abundance [PDF]

open access: yes, 2011
The concept of ‘‘enemy-free space’’ (EFS) refers to ways of living that reduce or eliminate the vulnerability of a species to natural enemies. It has been invoked to explain host shifts of phytophagous insects.
Kerstes, N.A.G., Jong, P.W., de
core   +1 more source

SEBARAN POPULASI HAMA KUMBANG PINJAL (Phyllotreta striolata) PADA LAHAN PERTANAMAN SAWI DI TRAWAS MOJOKERTO [PDF]

open access: yes, 2019
Tanaman sawi (Brassica juncea L.) merupakan salah satu tanaman hortikultura yang banyak diminati oleh masyarakat di Indonesia. Tanaman Sawi dimanfaatkan daun atau bunganya sebagai bahan pangan sayuran, baik segar maupun diolah.
PRIHARTINI, NURUL
core  

Unikaryon phyllotretae sp. n. (Protista, Microspora), a new microsporidian pathogen of Phyllotreta undulata (Coleoptera; Chrysomelidae)

open access: yesEuropean Journal of Protistology, 2010
The microsporidium Unikaryon phyllotretae sp. n., a new pathogen of Phyllotreta undulata, is described based on light microscopic and ultrastructural characteristics. Microscopic examination of parasitized individuals revealed two types of spores. The majority of the spores were of the first type, which are oval and measured 2.74+/-0.17 x 1.93+/-0.17 ...
Yaman, Mustafa   +3 more
openaire   +3 more sources

Studi mikrohabitat dan relung ekologi kutu anjing (Phyllotreta vittata F.) pada tanaman sawi hijau (Brassica Juncea L) di areal persawahan Desa Sukarame Kecamatan Bayongbong Kabupaten Garut [PDF]

open access: yes, 2011
Penelitian ini bertujuan yaitu untuk mengetahui mikrohabitat dan relung ekologi Phyllotreta vittata pada tanaman sawi dan mengetahui koeksistensi Phyllotreta vittata dengan hama serangga yang lain yang menempati mikrohabitat dan relung yang sama ...
Maspupah, Siti
core   +1 more source

The Paraphyletic Origins of Genetic Resistance to Cabbage Stem Flea Beetle in Brassica oleracea

open access: yesPlant-Environment Interactions, Volume 7, Issue 3, June 2026.
ABSTRACT The cabbage stem flea beetle (CSFB) poses a growing threat to winter Brassica crops in Europe, yet the genetic basis of resistance remains poorly understood. To clarify the genetic architecture and evolutionary origins of resistance to CSFB adult feeding, we conducted a genome‐wide association study (GWAS) by combining high‐throughput pool ...
Mathieu Tiret   +11 more
wiley   +1 more source

Эволюционные тренды в роде Phyllotreta Chevr. (Coleoptera, Chry- somelidae, Alticinae) Палеарктики [PDF]

open access: yes, 2007
Some trends of variability thai typical (or the Individual groups of species are observed in the large genus Phyllotreta of leaf beetles. These trends can be supposed as adaptations for the specific conditions of habitats in different geographical ...
Лопатин, И. К.
core   +1 more source

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