News about Melissa Venturi

A computer vision system to assess the quality of cherries

Post-harvest​

19 Dec 2024

Research by the Department of Food Science and Engineering at Zanjan University (Iran) used RGB images to study alterations in surface defects, estimate physical and chemical properties and classify the quality of sweet cherries.

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.

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.

Orange peel: pre-harvest factors influencing the onset of this physiopathy

Post-harvest​

05 Dec 2024

The objective of this study conducted by 3 Chilean universities was to determine the phenological time of onset of orange peel disorder in relation to several factors that could potentially influence the incidence of the disorder.

Late frost and cracking: how to reduce damage with melatonin

Tech management

03 Dec 2024

The aim of the study conducted by the post-harvest group of the University Miguel Hernández (Orihuela, Spain) and the Valencian Cooperative Mas de Roc was to find out whether melatonin can be used as a control measure against late frost and cracking.

From field to shelf: how best to store sour cherries?

Post-harvest​

29 Nov 2024

The study carried out in collaboration between research institutions from Italy, Hungary and the Czech Republic wanted to evaluate the shelf-life of sour cherries that were freshly picked and cold stored under standard and MAP atmospheric conditions.

The effects of calcium and silicon during cherry post-harvest storage

Post-harvest​

20 Nov 2024

Nowadays, there are various technologies and practices used to preserve quality by improving pulp consistency. It has been seen that pre-harvest or at harvest treatments with calcium and silicon extend the shelf life of cherries.

Is the fruit set rate affected by nutrient supply?

Tech management

15 Nov 2024

A study conducted in Turkey focused on the effects of nitrogen (N), phosphorus (P) and potassium (K) applied in different quantities from the soil on bud nutrient concentration and fruit formation of cultivar 0900 Ziraat grafted on rootstock Gisela 5.

Fighting Drosophila suzukii with sage essential oil

Crop protection

14 Nov 2024

Sage essential oil is known to repel a variety of agricultural pests but the effect on D. suzukii remains uncertain. In this chinese study researchers implemented behavioural essays to investigate the repellent properties of sage oil on larvae and adults of D. suzukii.

Compatibility between chemical insecticides and nematodes against Drosophila

Crop protection

07 Nov 2024

Drosophila suzukii can be controlled either by chemical insecticides or by the use of entomopathogenic nematodes, which are easy to apply because they can be mixed in tanks together with other plant protection products, fertilisers and soil conditioners.