All the news for Quality

Melatonin treatments improve the functional quality of cherries

Quality

07 Jan 2026

A study from Miguel Hernández University in Alicante investigates the effect of melatonin applied before and after harvest on 'Sunburst' cherries. Results show a 29% rise in anthocyanins and a 5x increase in endogenous melatonin after 21 days at 2 °C in cold storage.

New physiological indicators for assessing the post-harvest quality of cherries

Quality

01 Jan 2026

The use of ultrasound and nanobubbles in post-harvest cherry storage in Chile opens up new possibilities. Physiological indicators such as pitting, electrolyte levels allow the effectiveness of treatments to be assessed and fruit storage to be improved by up to 45 days.

New technology for assessing cherry hardness and texture

Quality

16 Dec 2025

Research led by Washington State University proposes a new scientific method for measuring cherry firmness, overcoming the limitations of traditional compression. The aim is to provide the cherry industry with more effective technical and predictive tools.

Pre-harvest treatments with chitosan and salicylic acid to improve the quality and storability of sour cherries

Quality

12 Dec 2025

A Ukrainian study shows that a pre-harvest treatment with chitosan and salicylic acid extends sour cherry shelf life up to 30 days, reducing weight loss, defects, and microbial contamination. It enhances fruit storage, quality and marketability post-harvest.

Cherry coloration: a gene reveals the secrets behind pigment formation

Quality

09 Dec 2025

A scientific study in Sichuan (China) analyzed two cherry varieties with contrasting colors to understand the genetic regulation of anthocyanin production. The PavMYB.C2 gene and cyanidin-3-glucoside play a central role in developing darker hues. Applications for agriculture and

Green Pack invests in technology and quality to protect Chilean cherries' reputation

Quality

02 Dec 2025

Green Pack Services, a Chilean cherry packing company, has upgraded its lines using advanced Italian tech. Focused on quality, cold chain efficiency, safety and automation, it aims to improve fruit condition and protect Chile’s reputation in international cherry markets.

Single-wavelength NIR imaging and Machine Learning: a new frontier for detecting Qfly damage in cherries

Quality

26 Nov 2025

The use of 730 nm NIR imaging combined with artificial intelligence enables accurate detection of Qfly oviposition marks on fresh cherries in Australia, improving quality control and phytosanitary safety throughout the fruit supply chain for international export markets.

Quality and nutrients of cherries: comparing the Santina, Lapins and Regina varieties

Quality

20 Nov 2025

INIA research in Chile examines how mineral composition affects fruit quality in three major cherry cultivars: Santina, Lapins, and Regina. The study highlights genotype‑specific nutrient interactions and offers guidance for more precise, data‑driven fertilization strategies.

Export cherries: without consistent management, there’s no quality

Quality

11 Nov 2025

The 2024/25 season revealed serious quality issues in Chilean cherries, with high rejection rates in China. Expert Patricio Morales urges consistent orchard discipline, bigger fruit sizes and smarter management to stay competitive in demanding global markets.

How climate impacts cherry biochemical quality in Morocco's Fès-Meknès region

Quality

30 Sep 2025

A scientific study on sweet cherries grown in Morocco’s Fès-Meknès region explores how climate factors like temperature, rainfall, and sunlight affect biochemical composition. The findings help improve fruit quality, antioxidant content, and climate adaptation strategies.