News about Genetics

Engineering of cherry rootstocks to increase virus resistance

Rootstocks

05 Feb 2024

Regarding rootstocks, one of the most promising approaches to increase plant resistance to viruses is post-transcriptional gene silencing, which employs RNA interference (RNAi) to prevent pathogenicity and virus replication.

Prim 2.5, new global variety: obtained in Germany and produced in Chile for the Chinese market

Press review Varieties

17 Jan 2024

Gonzalo Matamala, manager of Giddings Fruit, said that this variety is earlier than Santina and is characterised by a great hardiness. Furthermore, this variety is being developed for the Chinese market in order to cover the early and late part of the season.

Chilean variety prospect: study phase progresses, but much attention is also paid to logistical problems

Press review Varieties

15 Jan 2024

In 2010, a major development project, Consorcio Tecnológico de la Fruta, was initiated to obtain new cultivars suited to the Chilean climate and export market. 24 of the 30 advanced selections have already been grafted and are being studied.

Salvi Vivai invests in a new experimental cherry orchard

Nurseries

15 Jan 2024

The year 2024 starts under the best omen for Salvi Vivai. In 2023, the new experimental cherry orchard was planted and the new micropropagation laboratory officially started. The new team is working at full speed to produce plants that are already in order.

Plant types for new cherry planting systems

Nurseries

12 Jan 2024

On the choice of planting material and the necessary cultivation practices to ensure the best initial development of cherry trees, Cherry Times interviewed Dr. Eduardo Madrid Pardo, Chilean agronomist consultant specialised in nursery techniques.

Nimba, Sweet Aryana and Frisco: ANA Chile's technical remarks

Varieties

09 Jan 2024

At the last Cherry Expo, ANA Chile researchers reported on the behaviour of some new early cherry varieties in Chile. Below are the main technical indications for producers and exporters that emerged during the Chilean symposium.

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.

Low-Chill cherries provide relief for growers worldwide among climate challenges

Markets Varieties

14 Dec 2023

BLOOM FRESH™ (BLOOM) has created a robust low-chill cherry program named Cheery Cherries™, offering hardy varietals that are less vulnerable to damage caused by either hot drought temperatures or excessive rains. The cherries are also bred with transportation in mind.

Centro Fruticultura Sur leads collaboration on a rootstock genetic improvement program

Rootstocks

13 Dec 2023

As part of this project, 3 demonstration plots were created between 2021 and 2022 at the Universities of Concepción, La Frontera and Austral de Chile, with 10 cherry rootstock selections, plus 2 commercial controls: Gisela 12 and Colt.