26 Nov 2024
A recent study from Poland analyzed the effects of sublethal doses of acetamiprid and nicotine on Drosophila suzukii, evaluating alterations in wing symmetry among exposed insects. The parameter used for evaluation was the "fluctuating asymmetry".
18 Nov 2024
Michigan State University aim to create a yeast-based biopesticide modeled after approaches proven effective against other species of flies and mosquitoes. The product works by disrupting the protein translation of the pests' ribonucleic acid (RNA).
14 Nov 2024
Sage essential oil is known to repel a variety of agricultural pests but the effect on D. suzukii remains uncertain. In this chinese study researchers implemented behavioural essays to investigate the repellent properties of sage oil on larvae and adults of D. suzukii.
13 Nov 2024
A recent Italian study analyzed the use of cross-species SIT, which leverages reproductive interference between different species to enhance effectiveness. The goal was to combat Drosophila suzukii, a pest that poses a threat to fleshy fruits such as cherries.
11 Nov 2024
Pathogenicity tests showed that all isolated species could cause fruit infections, though with varying levels of aggressiveness. Among them, Diaporthe eres displayed the highest virulence followed by Fusarium incarnatum and Botryosphaeria dothidea.
24 Oct 2024
An effective spray program for downy mildew and brown rot involves a combined approach of protective cover sprays and curative fungicides, as needed, from bud burst to flowering and through to harvest, depending on weather conditions and disease pressure.
23 Oct 2024
The research group sought to understand how these insects manage to utilize such a wide range of chemical compounds present in their different foods. Researchers believe that this ability to utilize a variety of fruits could be crucial for the populations survival during winter.
17 Oct 2024
This season has added another hurdle for producers and exporters, specifically the fruit fly. Given its importance for the sector, Frutas de Chile has organized the webinar “Preparing for the 2024-2025 cherry season with phytosanitary challenges.”
09 Oct 2024
The objectives of a Serbian study were to compare and ascertain the toxicity of Fludioxonil against selected isolates of M. laxa, M. fructigena and M. fructicola, to test its efficacy in detached fruit and to evaluate its effectiveness under practical control conditions.
08 Oct 2024
To precisely identify the pathogen responsible, the researchers took samples of infected wood from various trees. The samples were superficially disinfected and grown on an agar medium (the PDA) to observe the growth of the fungus.
