All the news for Crop protection

Cherry tree leaf spot in Michigan (USA): the return of cupric fungicides

Crop protection

25 Mar 2025

Leaf spot threatens Montmorency cherry trees in Michigan. With fungicide resistance on the rise and regulatory restrictions, growers are rediscovering the use of copper to protect plants. Learn about strategies and new research to combat this disease.

Little Cherry Disease: winning strategies to save cherry trees

Crop protection

20 Mar 2025

Little Cherry Disease threatens cherry orchards, causing small, unsaleable fruit. Learn how to recognise it, remove diseased trees and control vectors to protect the crop and keep production healthy and profitable. Practical strategies and up-to-date advice.

Tools for controlling Drosophila suzukii

Crop protection

14 Mar 2025

Luis Devotto, entomologist and researcher at INIA Quilamapu, explained to Mundoagro the main factors that make this insect such a harmful pest.

Control of Drosophila suzukii through mass trapping

Crop protection

12 Mar 2025

A promising approach for the control of SWD (Drosophila suzukii) is the control by means of mass traps, which contain a killing agent and use specific attractants to selectively reduce the population of the target pest.

Biological control of Drosophila suzukii: updates and perspectives

Crop protection

07 Mar 2025

The study day on 19 February 2025 was an opportunity to update technicians and producers on the effectiveness of the control methods currently implemented and the prospects offered by the application of biological control.

A new dieback pathogen found in the Pacific Northwest

Crop protection

06 Mar 2025

The researchers collected samples in 70 orchards in 2023 and another 16 in 2024 in cherry-growing regions in Oregon and Washington. They found the presence of cankers and decay in most locations.

First report of Rhizobium rhizogenes as causal agent of crown gall on blueberry and cherry in Chile

Crop protection

04 Mar 2025

For the first time, Rhizobium rhizogenes has been identified as a pathogenic agent of crown gall in Chile. Crown gall is a disease causing tumorous deformations in plant tissues and significant economic losses, particularly in nurseries.

Stone Fruit Day at WSU: Anatomy of the bacterial cancer epidemic

Crop protection Events

21 Feb 2025

Pseudomonas bacteriasis and Cytospora fungal infections pose a major threat to the Washington State economy. The bacterial cancer in 2023 mainly affected young orchards, the subject of Prof. Zhao's research.

Michigan cherry growers are worried about cherry leaf spot

Crop protection

20 Feb 2025

Cherry leaf spot is a challenge for Michigan growers due to fungicide resistance and climatic conditions. MSU research has identified effective copper-based fungicides.

Drosophila suzukii on the slopes of Mount Etna: seasonal dynamics, genetics, and prospects for biological control

Crop protection

17 Feb 2025

A recent study conducted on the slopes of Mount Etna (Italy) analyzed the seasonal activity, population genetics, and presence of parasitoids potentially useful for the biological control of this insect in the area.