Cherry flowering, pollination and fruit set: effective agronomic strategies for yield

15 Sep 2025
1404

The Expert Reports

Flowering, Pollination and Fruit Set

Patricio Morales, Agroasesoria (Chile)

September 15, 2025



One of the major challenges in cherry production is achieving good yields and large fruit size: the flowering process is fundamental to reaching these goals. This season, we have bud fertility analyses showing normal results; moreover, considering the good winter chill accumulation, we could expect an abundant bloom if spring conditions are favorable.

Ethylene inhibitors

The application of ethylene inhibitors is recommended, especially for self-incompatible varieties or those requiring cross-pollination such as Royal Dawn, Rainier, Bing, Regina, Kordia, in order to keep flowers with a viable pollen tube and a receptive ovary for longer, delaying senescence and extending the fertilization window, thus improving fruit set.

[...]

Want to know more? The full article is reserved for subscribers to the Cherry Times newsletter! Sign up for free to receive each new exclusive in-depth article directly in your inbox and stay up-to-date with quality advice and analysis. Don't miss this unique opportunity!

Sign up for free to the Cherry Times newsletter


Cherry Times - All rights reserved

What to read next

The expert reports - Factors that influence dormancy and leaf fall

Tech management

17 Oct 2024

During dormancy and leaf fall there are some points to consider that are very important for the productivity of the orchards. Productivity that begins with a correct entry into “Recess or Dormancy” of the plants. Stage that is key and relevant to achieve full productive potential

Rosehip biopolymer films: a sustainable way to extend cherry shelf life

Post-harvest​

01 Jul 2025

A study by Üsküdar University in Turkey proves the effectiveness of rosehip and tragacanth gum-based biopolymer films in extending the shelf life of sweet cherries, reducing post-harvest losses, and enhancing fruit resistance during storage under challenging conditions.

In evidenza

Green nanotechnology: zinc oxide for sustainable crop protection

Crop protection

25 Feb 2026

A study published in Plant Nano Biology evaluates zinc oxide nanoparticles synthesized from Artemisia annua against Fusarium equiseti in sweet cherry. Results show a strong reduction of postharvest rot, highlighting a sustainable and innovative strategy for crop protection.

Chile: cherry exports down in January 2026, China leads

Markets

25 Feb 2026

In January 2026, Chile’s cherry exports fell to 1.227 billion dollars, below the record levels of 2024 and 2025. China absorbed 88% of total shipments, while the 2025/26 season posted lower figures compared with the previous campaign and the recent overall export trend.

Tag Popolari