News about Genetics

Genetics as starting point against Drosophila suzukii

Crop protection

18 Dec 2024

Researchers from the Ecological Sciences Division of the James Hutton Institute researched collecting infested fruit from both cultivated fields and natural areas to assess genetic differences between Drosophila suzukii individuals feeding on the various fruit cohorts.

Wild cherry ‘plus’ trees available thanks to innovative Future Trees Trust project

Breeding

12 Dec 2024

“Supersizing Broadleaves” is an innovative project investigating the source of seeds, nursery production, and outstanding tree examples (called plus trees) of oak, sycamore, birch, and cherry in the UK.

The effects of promalin and mulching on sweet cherry tree formation

Nurseries

09 Dec 2024

The aim of the study conducted in the experimental area of the Faculty of Agriculture of Selçuk University (Turkey) was to evaluate the impact of different types of plastic mulch on soil temperature, both independently and in combination with promalin.

The influence of the root system at the time of planting on the success of the cherry orchard

Rootstocks

09 Sep 2024

In Chile, the post-transplant survival, canopy growth and productivity of two cultivars were evaluated: Lapins on Colt and Regina on Gisela 12. The cultivars were grown with root volumes of 100%, 50% and 25% and with bare-root or bagged nursery plants.

Bloom Fresh doubles breeding research with new centre in California

Breeding

05 Sep 2024

Bloom Fresh states that the facility is equipped with environments designed to enhance the natural reproduction of fruit. With specialized laboratories and research areas the center will facilitate the development of new varieties and the refinement of breeding techniques.

Peru: the new cherry frontier and the challenges of genetic adaptation

Production

14 Aug 2024

The main obstacle is genetic because of the varieties used, which have a refrigeration requirement of 400 hours or more. Some companies have preferred to explore the coast, others the highlands. All indications are that the process of adaptability is not yet complete.

Studying cherry tree genes to understand factors regulating fruit growth

Breeding

18 Jul 2024

The study conducted between Yantai and Lhasa (China) identified and examined the ERF group of the sweet cherry in terms of classification, physicochemical properties, structure characteristics, chromosome distribution, gene replication and possible protein interactions.

Genetic and epigenetic mechanisms in cherry ripening: the role of ABA

Production

11 Jul 2024

In a recent study, researchers explored how ABA modulates these ripening processes at both genetic and epigenetic levels through RNA sequencing (RNA-seq) and whole-genome bisulfite sequencing (WGBS).

A.N.A. Chile® presents the Sweet series as an alternative to early varieties in Chile

Varieties

10 Jul 2024

Lorena Pinto pointed out that several trials are being conducted in Chile with Sweet Saretta and Sweet Stephany, 'and the calibre we have seen is above 30 and even 32. Moreover, they are self-fertile, so we have solved the pollination problem'.

Using Machine Learning to differentiate sweet cherry cultivars by endocarp characteristics

Breeding

09 Jul 2024

The study focused on the cultivars Kordia, Lapins and Büttner's Red. The nuts were scanned and analysed. By examining textures and geometric characteristics, the study developed discriminative models capable of identifying cultivars with high accuracy.