22 Aug 2024
The aim of the research conducted by Portuguese and Spanish universities was to improve the quality and profitability of sweet cherry trees cv. Sweetheart by administering foliar biostimulants based on calcium and seaweed (Ascophyllum nodosum).
19 Aug 2024
In research funded by the Government of Aragon, a relationship was identified between the rate of cracking and the amount of flavonoids present in the epidermis of the underside of the fruit. As the amount of flavonoids increases, the frequency of cracking also increases.
07 Aug 2024
The experiment was carried out in a commercial orchard of sweet cherry cv. 'Regina' in Lagnasco, Piedmont, grafted on 'Gisela 5', covered by rain and hail nets. Foliar applications were carried out on 15 plants with: Stimulant Plus®, Set® and Abundantia®.
19 Jul 2024
The study used the stable isotope of calcium (44Ca) to distinguish between different sources and to understand its absorption and distribution during the various phenological stages of fruit development, in this case on the cultivar ‘Lapins’ grafted on ‘Colt’.
27 Jun 2024
Calcium intervenes in the early stages of crack formation. When applied, it promotes the cross-linking of cell wall components, which in turn modulates enzyme activity. This results in a stronger cell wall.
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.
16 May 2024
The start of the harvest, originally scheduled for May 20th, will be compromised by the impending losses due to prolonged rains and low temperatures for the season, while late varieties, with a delay in ripening, seem to have been saved for the moment.
15 May 2024
The objective of the German study was to identify the physiological mechanism through which Ca reduces rain macrocracking (rain cracking) in sweet cherry fruit. Results demonstrate that multiple applications of CaCl2 were not effective in decreasing fruit macrocracking.
24 Apr 2024
The supplements help protect the fruit by preventing water absorption by coating the fruit with a hydrophobic layer. These supplements can also be used post-harvest to reduce doubling in the following growing season.
17 Jan 2024
The results showed that putrescine-treated buds decreased the overall malondialdehyde content (and thus the level of oxidative stress), while the rate of fruit set increased during most of the growing seasons evaluated.
