News about Genetics

Zillazeus: the cherry that challenges Chelan in the early market

Varieties

25 Jun 2024

Fewel's orchard in Washington has 17 acres of this variety. After proving that it was genetically unique, he patented it in 2019 and hopes to sell it to industry under the trade name 'Zillazeus' (commonly abbreviated 'Zeus', it is patented as TF 7142).

Sour cherry varieties of Greek origin

Varieties

24 Jun 2024

In general, it could be said that Greece is deficient in the production and supply of sour cherries. The deterrent factor, which is the high cost of harvesting, can be addressed by modernising the crops. Domestic genetic material is limited to a few varieties.

CITH, new bi-coloured cherry varieties from India

Varieties

17 Jun 2024

ICAR - Central Institute of Temperate Horticulture Kashmir (India) has identified and collected variability from the century-old varieties Biggareau Napoleon, Bigarreau Noir Grossa, Guigne Noir Hative. Currently, the institute has a germplasm bank with 30 genotypes of cherries.

The selection of appropriate rootstock and training system towards sustainable production of stone fruits

Rootstocks

13 Jun 2024

The association of intensive orchards with bidimensional canopies and good accessibility to canopy by labour and machines is essential to reduce the cost of production. In cherry the increase of harvest rate increased by 72% when UFO was compared with the traditional open center.

The Consortium of German Nurseries presents a new brand identity and expands its range with new dwarfing rootstocks

Rootstocks

12 Jun 2024

The Consortium of German Nurseries revised its brand identity and presents itself with an umbrella brand strategy. This support contributes to the fact that the CDB enjoys a high level of recognition in particular with GiSelA®, the market leader for rootstocks.

Cherry breeding projects and new rootstocks with the Corette® series

Rootstocks

11 Jun 2024

Michigan State University evaluated dozens of sour cherry crosses for their potential as cherry rootstocks, resulting in the Corette® series of precocious and productive dwarfing to semi-dwarfing rootstocks and several semi-vigorous, less precocious rootstocks.

Weigi®, dwarfing and semi-dwarfing rootstocks for cherry trees

Rootstocks

10 Jun 2024

Weigi rootstocks are crossings between GiSelA- and Weiroot-clones. Further trials started in 2004 on 4 different locations in Germany and France. After few years testing and some positive results, decision is taken to propagate them invitro in Italy and start making trees.

New stress-resistant Krymsk rootstocks for stone fruits

Rootstocks

10 Jun 2024

The selection of these interspecific rootstocks was made on basis of the induced tree vigor and tolerance to environmental stresses like drought, flooding, frost and pH content of soil. At present seven Krymsk rootstocks have been patented and have been commercially released.

Puglia region (IT) invests in cherry varietal innovation

Varieties

07 Jun 2024

New cherry varieties resilient to climate change were the focus of an interesting episode by Agrilinea TV. In this episode Sauro Angelini, CEO of Agrilinea, interviewed Giacomo Patruno, Luca Fortunato and Marinella Cisternino.

Adara was the best of seven rootstocks on sour cherries in Serbia

Rootstocks

30 May 2024

In Serbia, sour cherries are a traditional fruit type grown on 19,551 ha. A study conducted by the University of Kragujevac in Čačak probed the suitability of seven clonal rootstocks and one seed rootstock (mirabolan) grafted with the sour cherry variety 'Šumadinka'.