News about Andrea Giovannini

Sweet cherry pollinators: insect behaviour determines pollination efficiency

Tech management

28 May 2026

In conventional sweet cherry orchards in Central Chile, honeybees, bumblebees and other insects differ in their ability to support pollination. The study highlights stigma contact, flower movement and pollinator biodiversity as key factors for more stable and resilient yields.

Rootstocks and heat stress: the most resilient genotypes for subtropical sweet cherry production

Rootstocks

27 May 2026

A field study in China’s Zhejiang province assesses heat tolerance in five sweet cherry rootstocks. Lanting and Colt stand out for leaf resilience, antioxidant defense and hormonal balance, providing practical guidance for orchards facing longer, hotter and more extreme summers.

Sugar content and fruit firmness as indicators of susceptibility to Drosophila suzukii in sweet cherry

Crop protection

26 May 2026

A California field study shows how Brix and fruit skin firmness affect sweet cherry susceptibility to Drosophila suzukii. Cultivar differences, fruit color and ripening stage point to sharper integrated pest management decisions and lower infestation risk in California orchards.

Ethylene and transcriptional regulation of fruit firmness in sweet cherry

Post-harvest​

21 May 2026

A study in China clarifies how ethylene and PavSPL7 regulate sweet cherry softening. This transcription factor limits cell wall degradation, improving fruit firmness, postharvest quality and potential shelf life for more efficient cherry supply chains worldwide.

Epicarp colorimetry and integrated metabolomics: toward reliable predictive models of ripening in sweet cherry

Quality

20 May 2026

A Chinese study shows how epicarp colorimetry can accurately indicate sweet cherry ripening by linking skin color, anthocyanins, soluble solids and fruit quality, supporting targeted harvesting and artificial vision technologies.

Energy efficiency and carbon footprint in the cultivation of sour cherries in Turkey

Planting systems

19 May 2026

A study carried out in Konya, Turkey, analyzes energy efficiency, greenhouse gas emissions and input use in sour cherry production, highlighting strong productivity but high reliance on electricity, chemical fertilizers and non-renewable sources across the production cycle today.

The effect of temperature on pollen viability: comparison of eight genotypes in Serbia

Tech management

13 May 2026

A Serbian study on eight sweet cherry genotypes shows how temperature, pollen germination and pollen tube growth affect fertility and fruit set. ‘Lapins’, ‘Canetova’ and ‘G-2’ stand out as more stable, resilient cultivars under changing climate trends in orchards.

Energy efficiency and carbon footprint in cherry cultivation in Turkey

Planting systems

12 May 2026

A study on light-colored cherries in Konya, Turkey, analyzes energy efficiency, production inputs and greenhouse gas emissions, highlighting the role of fertilizers, irrigation and renewable energy in building a more sustainable and competitive fruit sector.

Growth regulators and propagation of Himalayan wild cherry: the strategic role of gibberellic acid

Rootstocks

06 May 2026

A study in India shows that GA3 at 150 ppm improves germination, seedling vigor and nutrition in Prunus cerasoides, the Himalayan wild cherry, offering new opportunities for more uniform, efficient and sustainable rootstock production.

Self-ventilating rain covers in sweet cherry orchards: dynamic effects on the microclimate

Tech management

05 May 2026

Self-ventilating rain covers in Australian sweet cherry orchards reduce heat peaks, increase minimum relative humidity and support better microclimate management, helping protect fruit quality under rising climate variability and increasingly challenging growing conditions.