Managing the harvest load is crucial according to Washington State University

26 Mar 2024
1946

Cherry farmers are planning to apply the lessons learned in 2023 as they look to the future.

According to Matt Whiting, a fruit tree expert at Washington State University, last year's management laid the groundwork for a good harvest season this year. The experience of a tough market emphasized the importance of properly managing the crop load, aiming to yield high-quality fruit.

Whiting advised farmers to view crop load management as an extended process, starting from bud formation in spring to the end of the summer harvest season, divided in a 15-month process. Along this journey, farmers have various opportunities to intervene and improve crop quality.

In spring, as trees begin to form buds for the following year's harvest, intervention is possible using gibberellic acid to inhibit excessive floral bud formation. However, this method carries risks as many variables can influence its success, such as weather and pollination conditions.


Another critical intervention point is during winter dormancy, when pruning can be done to remove excess flowering sites. This practice is effective but requires care and attention.

During flowering, farmers must assess the current fruit set and decide whether to intervene to reduce overbearing. Methods like chemical or physical thinning can be used, but it's crucial to carefully assess the starting point to avoid excessive flower removal.

After flowering, farmers can continue to manage crop load by using plant growth regulators or thinning excess fruit.

Farmers share their experiences and techniques to address the challenges of crop load management. For instance, some prefer aggressive pruning or the application of gibberellic acid to yield high-quality fruit. Others resort to physical or chemical thinning practices to manage fruit set.

In conclusion, farmers are constantly seeking ways to improve their crop load management practices to yield high-quality fruit and tackle agricultural market challenges.

Read the full article: Good Fruit Grower
Image: Good Fruit Grower


Cherry Times - All rights reserved

What to read next

California: lots of quantity and quality but the challenge is not to overlap with Washington

Markets

24 May 2024

Although the season is a few days late, Washington, which is close to cherry production on the West Coast, is early. ‘There is a rush to get into the market before Washington starts producing, which usually reduces the value of the crop.’

With this year's Final® varieties, Sanifrutta cherry season will end on a high note at the end of July

Varieties

30 Jun 2023

The four varieties of the Final® series derive from a breeding programme conducted by Peter Stoppel in Kressbronn (Germany). The aim of the project was to obtain new late-ripening varieties, after Regina, to be proposed as possible alternatives to the Canadian varieties.

In evidenza

Turkish cherry volumes are set to recover

Production

15 May 2026

Turkey’s cherry season is set for a strong rebound after last year’s frost damage: rested trees, flowering and good pollination point to satisfactory volumes, quality, and new commercial opportunities across Europe, East Asia and the Middle East for Turkish exporters in 2026.

Cherries from the southern hemisphere are missing out on an $800 million opportunity

Markets

15 May 2026

The US market offers Southern Hemisphere cherries an $800 million opportunity that remains untapped. At the Global Cherry Summit 2026, Kroger’s Patrick Haines pointed to quality, logistics and targeted marketing as drivers to increase volumes, sales and retail visibility in the U

Tag Popolari