Managing the harvest load is crucial according to Washington State University

26 Mar 2024
2308

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

The expert reports - Strategies to improve fruit size and color

Tech management

22 Nov 2024

Complementary to the application of cytokinin to enhance stage I of fruit growth and improve caliber, the other important stage when defining fruit caliber corresponds to stage III of fruit growth and development where the hormone responsible for this process is Gibberellic acid.

China: geographical indication products to revalue rural areas

Specialties

04 Jun 2024

In Sichuan, cherries bring new economic development, with over 4,000 hectares and an annual production value worth USD 150 million. Since 2014, the Hanyuan cherry has been included in the list of national geographical indication products.

In evidenza

After a disastrous season, Extremadura producers call for an urgent action plan for cherries.

Production

29 Jul 2026

UPA-UCE and Asaja urge the Extremadura government to launch an emergency plan for cherry growers in northern Cáceres after storms caused losses above €20 million, destroyed harvests, cut farm income below production costs and exposed major gaps in crop insurance today.

The BeeSAM2 model uses artificial intelligence to accelerate pollinator monitoring in sweet cherry

Tech management

29 Jul 2026

In the United Kingdom, BeeSAM2 combines artificial intelligence and computer vision to detect bee visits to cherry blossoms with high accuracy, reducing manual analysis while improving research into pollination, fruit set, crop stability and orchard productivity.

Tag Popolari