News about Quality

Nothing is wasted from sweet cherry: bioactive compounds are extracted from the stones

Processed

25 Jan 2024

A common alternative to fresh consumption is its employment in the production of a wide range of food items. Combining bioactive components and essential acids contained in cherry seeds, a positive repercussion in both economic and environmental terms is desirable.

How gum-based coatings combined with ultrasound treatment can affect sour cherries quality

Quality

16 Jan 2024

Pretreatments (such as ultrasound) and edible coatings are used to reduce processing time and/or preserve the quality of food products. Experimental data of drying curves were adapted to various widely used models.

Post-harvest: WSU compares MAP bag and controlled atmosphere storage

Post-harvest​

08 Dec 2023

Carolina Torres presented the results of three years of field trials comparing different preservation methods for different cultivars (Bing, Sweetheart, Skeena, Rainier) when the aim is precisely to preserve cherries for 30 days + 4.

A new (non-destructive) method to identify decay and ripening stage of cherries

Post-harvest​

07 Dec 2023

The approach shows excellent performance in cherry recognition. It is remarkable that the training time of Swin Transformer and MLP was only 78.43 seconds (when in the absence of MLP the training time was 551.24 seconds) and that their recognition accuracy peaked at 98.5%.

A study on cherry genome reveals the genes responsible for fruit quality

Breeding Quality

27 Nov 2023

23 fruit quality characteristics were evaluated over a period of 2-6 years. The collected germplasm was characterised by genotyping-by-sequencing. A genome-wide association study was conducted using SNP (single nucleotide polymorphism) coverage collected.

Impact of the weather: rain and temperatures create difficulties for the Chilean season

Markets Quality

13 Nov 2023

Expectations were to reach 100 million boxes, but according to Claudio Araya, agricultural manager of Frutera San Fernando, thanks to weather and logistics, 85 million boxes will be reached, slightly more than last year's season.

Unity is strength: biocontrol and packaging techniques to extend cherry shelf-life.

Post-harvest​ Quality

08 Nov 2023

The use of fludioxonil is authorised for post-harvest use but a growing body of evidence casts doubt on its classification as 'low risk' and the scientific community is calling for a re-evaluation.Consequently, possible alternative solutions are being explored.

Danese, a Hydrocooling System directly in the field

Post-harvest​ Quality

03 Nov 2023

The Veneto-based group, which has been involved in cold management for more than 35 years, is working on eliminating the time between the cherry's detachment from the plant and the moment when the temperature is lowered, with the 'Danese Hydrocooling System'.

What strategies to resist climate change? Álvaro Sepúlveda shares them with us

Crop protection Tech management Markets Quality

27 Oct 2023

Chile experienced a boom in cherry cultivation over the past 20 years. According to ODEPA data, in 2022 the total number of hectares under sweet cherry cultivation was 61,559, in 2004 it was just over 7,000.

The importance of size for the market and its control methodologies

Quality Press review

10 Oct 2023

Producers have several management strategies at their disposal to increase the final size of the fruit, including fruit load regulation, proper irrigation and fertilisation management, and the application of biostimulants and growth regulators.