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

16 May 2024
1420

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

Studies on clonal rootstocks in Russia

Rootstocks

17 Mar 2025

Increasing the number of plants in the field is crucial for boosting economic yield, and for this reason, there is significant interest in propagating early, high-yielding, and disease-resistant varieties.

Spanish Greenhouse Cherries on the Rise: Prices Drop, Demand Soars

Production

30 Apr 2025

Spanish greenhouse cherry volumes grow in week 17 of 2025, leading to lower prices but strong international demand, especially to the Middle East and Scandinavia, driven by premium packaging, ideal growing climate and exceptional fruit quality.

In evidenza

Update on WSU cherry breeding programme: new varieties on the way

Breeding

14 Jan 2026

Washington State University introduces R19, a new sweet and early cherry variety with premium traits for growers and consumers. Part of the WSU cherry breeding program, R19 aims to improve the start of the cherry season in the U.S. Pacific Northwest.

Tart cherry juice and metabolic health: epigenetic and anti-inflammatory mechanisms underpinning an emerging functional food

Health

14 Jan 2026

Tart cherry juice is rich in antioxidants and bioactive compounds that help reduce inflammation, improve metabolic health, and influence gene expression. Recent studies highlight its potential in preventing cardiovascular and metabolic diseases.

Tag Popolari