News about Melissa Venturi

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.

A study shows how aphids are affected by climate change

Crop protection

17 Jul 2024

A Turkish study predicts that changes in temperature values will influence the expansion of the distribution areas of invasive species, survival during the winter season, an increase in the number of generations and the transmission of plant diseases.

New methods to monitor productivity at harvest

Tech management

10 Jul 2024

The research conducted by Utah State University evaluated two methodologies for monitoring sour cherry yields: one incorporating proximity sensors to detect changes in the harvest tank and the other employing computer vision for fruit counting in real time.

What is the best method for measuring flesh firmness?

Quality

08 Jul 2024

A Greek study on the Regina and Canada Giant cultivars involved the application of varying levels of compression according to fruit size. In addition to flesh firmness, sensory evaluations of firmness and primary metabolites were evaluated.

Plant viruses can be studied with the help of bees

Crop protection

05 Jul 2024

The study conducted by several Canadian research centres used pollen 'sampled' by bees to perform metagenomic monitoring of plant viruses. In detail, viruses extracted from pollen RNA were compared with RNA extracted from leaves and flowers.

Pollination in the time of cover nets: what fate for bees?

Production

25 Jun 2024

The health and effectiveness of honey bees during pollination were examined in the study conducted in Tasmania, Australia, using bird nets and polyethylene rain covers. Bees were fitted with RFID identification systems and were tagged during two consecutive seasons.

Cherry cracking is also due to hormonal imbalances

Breeding

24 Jun 2024

Researchers from several Chinese institutes and universities summarised the progress made worldwide in understanding the effects of endogenous gibberellin and abscisic acid content in fruit and exogenous hormone treatments on fruit cracking.

Sour cherry in Moldova: between risks and opportunities

Markets

12 Jun 2024

One of the most important crops in Moldova is the sour cherry. The Moldovan Academy of Economic Studies conducted an analysis of sour cherry production in Moldova including the current status, development trends and international competitiveness in the global market.

Controlling San José Scale with new chemicals: a possible solution?

Crop protection

03 Jun 2024

A US study evaluated the efficacy of two San Jose mealybug defence programmes in black cherry using Sivanto Prime 200SL and flupyradifuron 300SL. Due to the slow onset of action of the treatments, the results did not show significant data.

Pre-harvest γ-aminobutyric acid helps maintain quality during storage

Post-harvest​

30 May 2024

γ-aminobutyric acid regulates numerous physiological processes in plants. The University of Alicante monitored for two years the effects of foliar sprays of GABA at different concentrations at critical stages of fruit development in three sweet cherry cultivars.