Managing the harvest load is crucial according to Washington State University

26 Mar 2024
689

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

Discovering Weigi®, new dwarfing and semi-dwarfing rootstocks for cherry trees

Rootstocks

05 Dec 2023

The trials, Stoppel points out, were very promising, particularly for four clones (Weigi® 1, Weigi® 2, Weigi® 3 and Weigi® 4), which were registered, patented and commercially licensed. The license for in vitro propagation was awarded to Vitroplant of Cesena, Italy.

China imports: over 500,000 tonnes from Chile, but the star remains the cherry

Markets Press review

08 Feb 2024

According to data from Frutas de Chile, Chile sent 598,362 tonnes of fruit to China in the 2022-2023 season, consolidating its position as the second largest destination country, with cherries accounting for 71% of total exports to China.

In evidenza

China: Chilean imports at pre-pandemic levels, logistics and technology optimise the process

Markets

22 Jan 2025

'Arrivals of Chilean cherries by sea have grown significantly this season. More than 40 ships of Chilean cherries have arrived since November and some will continue after the Spring Festival,' reports Zhu, director of Shenzhen Changhong Logistics Co.

Argentina: low volumes compared to last year, but quality ensures exports

Markets

22 Jan 2025

‘This season will not be bad for Argentinian exporters. Prices were maintained thanks to the quality of the cherries. We lacked volume, which unfortunately affected producers in Chubut,' said CAPCI Director General Aníbal Caminiti.

Tag Popolari