All the news for Tech management

The possible roles of nitrogen and phosphorus supply against internal fruit browning

Tech management

06 Sep 2023

A phosphorus deficiency has been found to have a positive impact on antioxidant activity and phenol composition. At the same time, however, it leads to an increase in the activity of respiration rates, resulting in a decrease in conservation potential.

Nitrogen fertilisation: studies show that the important thing is not to overdo it!

Crop protection Tech management

05 Sep 2023

In conclusion, the results indicate that 60 kg of nitrogen per hectare is the best dose to provide adequate nutrition for sour cherry trees. Nitrogen supply increased its presence in leaves, while it decreased phosphorus and potassium concentrations.

Cold hardiness estimation models can help farmers to prevent frost damage

Tech management

31 Aug 2023

The primary aim of the present investigation was to construct predictive models for determining the lethal temperature thresholds (resulting in 10%, 50%, and 90% death rates) for two distinct cultivars of sweet cherry flower buds, during the autumn and winter period.

Costs and profitability of High-Density and Ultra-High-Density cherry plantations in Wasco County (USA)

Tech management

25 Aug 2023

One of the most topical issues in modern cerasiculture is undoubtedly that of comparing plants with different densities. Increased density leads to higher initial costs and a shorter productive life span of the plants, two factors with a high impact on production costs.

Michigan growers used for the first time a customized blueberry harvester for tart cherry harvest season

Tech management

22 Aug 2023

Oxley Farms, helmed by Ed, Chris, and Rick Oxley, operates a 250-acre tart cherry orchard in Lawton, Michigan. They embarked on the creation of a unique machine, drawing inspiration from harvesters used in grape, blueberry, cherry, and coffee production.

German study reveals how to increase fruit set through synergy between mason bees and honeybees

Tech management

17 Aug 2023

This study examined the relationship between stocking rates and honeybee and mason bee abundance in 17 sweet cherry orchards in central Germany. Also, an experiment was conducted to investigate the influence of mason bees and honeybees on fruit set of sweet cherry trees.

How utilising wildflowers in the inter-row can improve pollination of crop under polytunnels

Tech management

16 Aug 2023

In 10 cherry orchards located in the West Midlands County (UK), wildflowers were cultivated in alleyways between rows of trees protected by polytunnels. The study involved the collection of data on the floral visitors of cherry and wildflowers over three years (2017-2019).

Pollen tube kinetics is affected by temperatures during the flowering period

Tech management

14 Aug 2023

The study conducted in experimental orchards in Zaragoza (Spain) aimed to evaluate the impact of temperature on pollen kinetics in cherry trees comparing two cultivars with different levels of adaptation to temperature as pollen donors.

An Italy-wide analysis of the costs and problems of modern cherry production

Tech management

04 Aug 2023

Today cherry cultivation involves densities of up to a few thousand plants/ha. Intensification tends to result in earlier entry into production and improved fruit quality, but this is counterbalanced by higher planting costs and a shorter productive life of the plants.

Climate changes increase the risk of spring frosts in sweet cherry

Tech management

21 Jul 2023

Frost represents an abiotic climatic factor that can harm both plants and animals. This study investigated the timing of the cherry tree's onset of flowering, completion of flowering, and length of flowering in the Czech Republic under various climatic circumstances.