Strawberry Crops at Risk: How to Protect Your Harvest from Gray Mold.

Ukraine’s Strawberry Harvest Season

According to Novyny.live: Strawberry harvest season is currently underway in Ukraine, but growers face a major threat: gray mold caused by the fungus Botrytis cinerea. This disease is one of the most common issues for strawberry crops, and its impact can significantly reduce yields.

Gray mold thrives in conditions of high humidity and poor air circulation. Early signs of infection include soft spots on the berries, which later develop a fuzzy gray coating. The spores of this fungus can persist for long periods in soil and plant debris, making disease control particularly challenging.

Causes of Infection and Preventive Measures

Key factors that contribute to gray mold infection in strawberries include:

• dense plant spacing;
• inadequate ventilation in the beds;
• frequent overhead watering;
• berries coming into direct contact with the soil;
• failure to promptly remove damaged fruit and leaves.

Taking steps to reduce the risk of infection is essential. It is recommended to remove affected berries and leaves and to adopt a proper watering routine.

For watering strawberries, early morning is best, with a focus on moistening the soil at the root level. This approach helps lower moisture on plant surfaces and reduces the chance of gray mold developing. Additionally, mulching can be used as a preventive measure. Suitable mulching materials include straw, dry grass, or specialized agricultural fabric.

Using biological control products is another effective strategy against pathogenic fungi. These treatments not only suppress disease development but also protect healthy crops, strengthen plants, and boost their resistance to infections. Timely action and the application of these methods can greatly lower the risks posed by gray mold and help ensure a high-quality strawberry harvest.

The gray mold situation in strawberries highlights how crucial it is to follow good agronomic practices to maintain plant health and crop stability.

Source: Agrovsnik

Growers who take preventive measures have a better chance of a successful harvest, which can positively affect overall economic outcomes. This underscores the growing importance of adopting advanced agricultural technologies and biological treatments, as they can significantly improve plant resilience to disease and boost yields.