Results 111 to 120 of about 9,798 (222)

Analysis of Twenty Years of Suction Trap Data on the Flight Activity of Myzus persicae and Brevicoryne brassicae, Two Main Vectors of Oilseed Rape Infection Viruses

Agronomy
Myzus persicae and Brevicoryne brassicae are the main aphid pests and vectors of viruses that attack many crops, including oilseed rape, the most commonly grown dicotyledonous crop in the Czech Republic.
Lucie Slavíková, David Fryč, Jiban Kumar Kundu   +2 more
doaj   +1 more source

Using weeds to reduce pest insect numbers in organic vegetable crops - a desk study (OF0329) [PDF]

, 2006
At present, weeds and pest insects are two of the major constraints to the production of high quality organic vegetable crops, primarily because the range of control measures available to UK growers is extremely limited.
Grundy, Dr Andrea
core  

The Effects of Natural Insecticides on the Green Peach Aphid Myzus persicae (Sulzer) and Its Natural Enemies Propylea quatuordecimpunctata (L.) and Aphidius colemani Viereck

Insects
Botanical insecticides and soaps are frequently proposed as environmentally safer alternatives to synthetic insecticides. However, the efficacy and selectivity of these products are often only partially supported by empirical evidence.
Francesco Lami, Giovanni Burgio, Serena Magagnoli, Laura Depalo, Alberto Lanzoni, Elettra Frassineti, Ilaria Marotti, Mattia Alpi, Dario Mercatante, Maria Teresa Rodriguez-Estrada, Giovanni Dinelli, Antonio Masetti   +11 more
doaj   +1 more source

Habitat manipulation – as a pest management tool in vegetable and fruit cropping systems, with the focus on insects and mites [PDF]

, 2016
Today, there is increasing interest among Swedish growers in biological diversity within the agricultural landscape. Many scientific studies have highlighted the services performed by beneficial organisms, which can help to improve the quantity and ...
Nilsson, Ulf, Porcel, Mario, Wivstad, Maria, Świergiel, Weronika   +3 more
core  

Efficacy of aqueous extracts from three plants in controlling cabbage aphid [Brevicoryne brassicae L. (Hemiptera: Aphididae)] on field-grown cabbage (Brassica oleraceae L.)

Technology in Horticulture
Cabbage (Brassica oleracea var. capitata L.) crops are frequently attacked by aphids (Brevicoryne brassicae L.) which severely damage cabbage production.
Mst. Samia Sultana, Md. Abul Kalam Azad, Naoto Shimizu, G. M Masud Rana, Mst. Sarmina Yeasmin   +4 more
doaj   +1 more source

CABBAGE LOOPER AND CABBAGE APHID CONTROL ON COLLARDS, 2001 [PDF]

Arthropod Management Tests, 2003
Kenneth A. Sorensen, Dennis G. Cooke
openaire   +1 more source

Drones: Innovative Technology for Use in Precision Pest Management. [PDF]

, 2020
Arthropod pest outbreaks are unpredictable and not uniformly distributed within fields. Early outbreak detection and treatment application are inherent to effective pest management, allowing management decisions to be implemented before pests are well ...
de Lange, Elvira S, Heldens, Wieke B, Iost Filho, Fernando H, Kong, Zhaodan   +3 more
core   +1 more source

Spinasterol, 22,23-Dihydrospinasterol and Fernenol from Citrullus Colocynthis L. with Aphicidal Activity against Cabbage Aphid Brevicoryne Brassicae L. [PDF]

Molecules, 2020
Ahmed M, Qin P, Ji M, An R, Guo H, Shafi J.   +5 more
europepmc   +1 more source

Alternative, non-animal based nutrient sources, for organic plant raising OF0308 [PDF]

, 2003
Organic plant raising has been investigated under two previous government funded projects (OF0109 & OF0144) (1, 2) and it was shown in this research that organic ‘transplants’ could be produced for a range of crop species (3, 4, 6, 7).
Unspecified
core  

Insecticidal activity and biochemical composition of Citrullus colocynthis, Cannabis indica and Artemisia argyi extracts against cabbage aphid (Brevicoryne brassicae L.). [PDF]

Sci Rep, 2020
Ahmed M, Peiwen Q, Gu Z, Liu Y, Sikandar A, Hussain D, Javeed A, Shafi J, Iqbal MF, An R, Guo H, Du Y, Wang W, Zhang Y, Ji M.   +14 more
europepmc   +1 more source