Bad weather in Veneto (IT): cracking on early varieties and Drosophila suzukii feared

16 May 2024
1440

The cherry harvest in Veneto starts with a heavy burden. Continuous precipitation between April and May has inflicted significant damage on the early varieties, causing the splitting of a vast portion of the fruits.

The president of the Veneto fruit growers' association, Francesca Aldegheri, explains that the start of the harvest, originally scheduled for May 20th, will be compromised by the impending losses. Due to prolonged rains and low temperatures for the season, early flowering has been penalized, while late varieties, with a delay in ripening, seem to have been saved for the moment.

However, it is imperative that the weather improves with sunny and warm days, otherwise these varieties also risk being affected by the same problem.

Another cause for concern is the possible proliferation of Drosophila suzukii, an insect originating from Southeast Asia, which has caused devastation in orchards in recent years. Humidity favors its spread, and currently, although not causing visible damage, fruit growers must be vigilant as the fly lays eggs in split fruits. Despite good practices suggesting harvesting even non-marketable fruit, high costs lead many to leave the fruits on the trees.

Cherry cultivation is an increasingly challenging activity, given its susceptibility to weather conditions. Verona's fruit growers, to mitigate this risk, tend to diversify varieties, while others resort to rain covers, despite their high costs and their effectiveness not being guaranteed one hundred percent, as cherries are not only sensitive to rain but also to humidity.

The previous year was not favorable, unlike 2022, when the climate was hot and dry, even requiring early irrigation. Also, in 2023, due to adverse weather conditions and insect attacks, cherry cultivation in Veneto experienced a decrease, dropping to 1,747 hectares, 8.1% less than in 2022.

Most of the plantations are located in Verona, followed by Vicenza and Treviso. Last year's cherry production was estimated at 10,747 tons, with a 13% decrease compared to 2022.

Source: Corriere Ortofrutticolo
Image: SL Fruit Service


Cherry Times - All rights reserved

What to read next

Hyperspectral imaging can unlock the ripeness index of cherries

Quality

01 May 2025

Hyperspectral imaging is transforming cherry ripeness detection in China, offering near-perfect accuracy in measuring sugar levels, acidity, and maturity. With VNIR spectrum analysis and AI models, this non-destructive method enhances quality control and processing efficiency.

New methods to calculate cherry trees evapotranspiration in South Africa

Specialties

17 Jun 2024

In situ measurements were conducted in a sweet cherry orchard at the IONIA Sweet Cherry Farm, Ficksburg, South Africa. The study estimated evapotranspiration by combining a simple surface energy balance model with remote sensing data.

In evidenza

Chilean Santina cherries officially low GI: new horizons for nutrition marketing

Health

20 Jan 2026

Chilean Santina cherries have officially been classified as a low glycemic index (GI=39) food. This result opens new doors for nutrition-focused marketing and reinforces cherries' status as a healthy, smart fruit choice for consumers aiming for a balanced and low-GI diet.

Chilean cherries boom in China: record exports and lower prices

Markets

20 Jan 2026

China now absorbs 93% of Chile’s cherry exports, making them the country’s second most exported product after copper. Thanks to direct sea routes, improved logistics, and lower prices, Chile is boosting its position as a global leader in agri-food trade with China.

Tag Popolari