News about Regina

Post-harvest browning: heat treatment study from Chile to understand its physiology

Post-harvest​

06 Dec 2024

Internal browning, a physiological disorder that affects the quality of cherries, is a major defect occurring during post-harvest (Palacios-Peralta et al., 2022). The incidence of internal browning has increased in recent years due to longer travel times to export destinations.

South Tyrolean late cherries varieties enrich Sant'Orsola's season

Markets

15 Jul 2024

Nicola Leonardi, head of the commercial area of Sant'Orsola, provides an optimistic overview of the situation: 'We expect a very good season in terms of both quantity and quality, with at least 70 per cent of the cherries being 28 g and above.

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.

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.

Field meeting: ANA Chile presents the Sweet series in the Maule region

Events Press review

28 Dec 2023

On 20 December in the area of Río Claro, in the region of Maule, a trial of the new varieties Sweet Saretta® and Sweet Stephany® was visited with fruits close to harvest, which showed a size of around 30 mm and soluble solids around 20°brix.

Top Plant Nurseries' new varieties and rootstock trials

Nurseries

22 Dec 2023

Top Plant Nurseries has been responding to the demand for certified plants for Italian and foreign fruit growers for more than 30 years. Today the nursery is managed by Enrico Mazzon, and it'is with him that we want to delve into the working method of Top Plant Nurseries.

Differences in sweet cherry pruning by cultivars

Rootstocks

18 Dec 2023

The most important factor in spindle formation is to maintain the dominance of the central leader. The central crowns can be cut back in the future, after the formation of fruit-bearing branches below the crown ends.

An insight into Regina's challenges according to Juan Pablo Zoffoli

Tech management Post-harvest​ Press review Varieties

25 Sep 2023

Is a solution possible? The expert is optimistic and has already taken an important step by defining that one of the important variables affecting post-harvest sensitivity is maturity and therefore its monitoring. But this is not the only challenge.

Cultivating success: the insights of Vivai Spinelli, the Italian fruit tree specialist

Nurseries

22 Sep 2023

The company Vivai Spinelli has made a name for itself in the industry thanks to its complete management of the production cycle, from the initial propagation phase to the distribution of mature plants on the market. Vito Spinelli spoke for Cherry Times.

New varieties from JKI in addition to Regina and Areko

Varieties

09 May 2023

The genetic improvement programme on the cherry tree at the Julius Kühn-Institut (JKI) has an almost century-long tradition. Since 2001, the project has been in the hands of M. Schuster at the JKI in Pillnitz.