06 Dec 2023
The latest releases are ʿPapillon®ʾ, a bicolor cherry that tastes sweet, ripens 3 weeks after ʿBurlatʾ and ʿKira®ʾ, an early-mid-season large, shiny, firm cherry, both are distributed by Artevos who supports the breeding program.
05 Dec 2023
The trials, Stoppel points out, were very promising, particularly for four clones (Weigi® 1, Weigi® 2, Weigi® 3 and Weigi® 4), which were registered, patented and commercially licensed. The license for in vitro propagation was awarded to Vitroplant of Cesena, Italy.
04 Dec 2023
Eight new cultivars have already been released since 2001, 'Jade', Achat', 'Spinell', 'Turmalin', 'Taurus', 'Rubellit', 'Jachim', and 'Boas'. Two new breeding clones are currently in multi-site testing and 87 clones are in stage II evaluation.
30 Nov 2023
Seven new cultivars have already been released: Narana, Swing® PiSue 192, Habunt, Areko, Polka, Aria® PiSue 161, and PiSue 177. Nineteen new promising breeding clones are currently under multi-site testing and approximately 100 clones are in stage II evaluation.
29 Nov 2023
In fruits in which PavKLUH was silenced, a decrease in fruit size was observed, due to less expansion of the mesocarp cells. By identifying a new gene encoding for PavKLUH, PavRAV2, a transcription factor capable of physically interacting with the PavKLUH promoter, was selected.
27 Nov 2023
23 fruit quality characteristics were evaluated over a period of 2-6 years. The collected germplasm was characterised by genotyping-by-sequencing. A genome-wide association study was conducted using SNP (single nucleotide polymorphism) coverage collected.
24 Nov 2023
Phenotypic diversity was assessed from 2012 to 2020, revealing significant variability in several traits. A total of 1,767,106 single nucleotide polymorphisms were discovered, providing a detailed genetic map.
20 Nov 2023
More than 250 crosses have already been made, using a genetic collection of over 50 varieties of diverse origins. The best ones are then grafted onto Maxma Delbard® 14 Brokforest for a second evaluation. Today, more than 80 grafted selections will go into production in 2024/25.
14 Nov 2023
The Tieton/Landing 2 and Tieton/Gisela 6 combinations were used by analysing 4-year-old plants. The PaMYBF gene was identified and it was noted that the expression of PaMYBF was significantly higher in the phloem tissue of the scion when grafted onto the Gisela 6 rootstock.
10 Nov 2023
According to Giovanni Lobos, researcher at INIA, the objective of the activity was to show the progress and status of segregants that could become possible varieties that are adapted to the climate of the Coquimbo Region or other early areas of the country.
