News about Melissa Venturi

How cultivars with variable cracking susceptibility respond to storage

Post-harvest​

04 Apr 2024

An increase in the concentration of soluble proteins correlates with an increased ability of plant cells to retain water, resulting in improved cell membrane protection and greater resistance to cracking. A study in China compared two different cv.: 'Rainier', and 'Wanhongzhu'.

Using biostimulants to delay the flowering date

Tech management

20 Mar 2024

In Chile researcher studied the effect of foliar application of the biostimulant Retard Cherry® before leaf fall in cv. Regina and Sweetheart. The use of Retard Cherry® resulted in a 6-8 day delay of full flowering. However, the harvest date remained unchanged.

Short pruning or long pruning? The secret lies in the productive habitus

Tech management

19 Mar 2024

A study was conducted in Ukraine to determine the impact of different pruning techniques and conditions on young cherry trees. The varieties used were 'Krupnoplidna' and 'Melitopolska Chorna', both grafted onto Colt rootstock.

Preventing fruit spoilage through the combination of different approaches

Post-harvest​

12 Mar 2024

A study conducted in Spain evaluated the impact of the simultaneous application of MAP and two antagonistic yeasts on the shelf life of early “Burlat” cherries. The use of these yeasts induced changes in the quality of the fruit as an increase in the solids content was observed.

The effects of rootstock and training form on the growth and quality of cherries

Rootstocks

26 Feb 2024

The objective of the research was to evaluate the performance of the cultivar '0900 Ziraat' grafted onto the semi-vigorous rootstocks Krymsk, Gisela 6 and Piku 1. Four breeding forms were applied to these cultivar/rootstock combinations: VCL, SSA, UFO and KGB.

Which micro-organisms can be found on cherries?

Crop protection Quality

22 Feb 2024

The study aimed to characterise for the first time the culturome at seven different stages of development in cv. Saco. The current investigation has successfully identified a total of twenty-three bacterial strains and twenty-five fungal strains.

A sustainable approach to valorise sour cherry by-products: extracting antioxidant compounds

Processed

19 Feb 2024

When several extraction methods are combined, the purity and yield of the extract are improved. The pulsed electric field technique is a fast and effective method to break the cell membrane with electricity, thus facilitating the extraction of bioactive compounds.

New dehydration techniques of sour cherries for high-quality product

Quality

14 Feb 2024

Products underwent quality assessment through the utilisation of non-destructive image analysis, colour measurements, and sensory analysis, which incorporated both non-destructive and destructive evaluation of attributes.

Pruning time, a crucial moment in determining the yield of the cherry orchard

Tech management

12 Feb 2024

Research in Moldova evaluated the impact of pruning date on fructification in cv. Kordia and Regina grafted on MaxMa 14. In Regina, 6.1% and 12.2% higher production was found when pruning was performed in July and early September.

Between innovation and tradition: cherry beer

Processed

30 Jan 2024

Research has examined the impact of using cherry juice and pomace in beer. The results of chemical analyses show that the addition of these elements increases the concentration of phenolic compounds in beers and consequently also the antioxidant activity.