Walnut Juglans regia L. genotypes

Walnut (Juglans regia L.) is one of the most common nuts in the world. There are a wide walnut variety of genotypes that differ in forestry, physical and chemical properties. Most of the walnut genotypes, which are natural resources have been evaluated as promising and germplasm sources for breeding. Walnuts are high in many beneficial biochemical compounds, so they have a useful profile for many people in relation to disease risk. Therefore, the demand for production and consumption of walnut is increasing day by day.

20p hanthienngao 30-11-2021 23 1   Download

Unravelling the genetic architecture of agronomic traits in walnut such as budbreak date and bearing habit, is crucial for climate change adaptation and yield improvement. A Genome-Wide Association Study (GWAS) using multi-locus models was conducted in a panel of 170 walnut accessions genotyped using the Axiom™ J. regia 700 K SNP array, with phenological data from 2018, 2019 and legacy data.

25p vijeeni2711 24-07-2021 9 0   Download

Observations of precocious (early bearing) genotypes of walnut (Juglans regia L.) under natural conditions encouraged us to study the origin and genetic control of these fascinating traits.

9p vishikamaru2711 29-04-2020 8 0   Download

Somatic embryogenesis from immature cotyledons of apomictic and open-pollinated seeds in some walnut (Juglans regia L.) genotypes was investigated.

7p aquaman27 15-01-2019 15 1   Download

Female flowers were bagged and/or pollinated with pollen of the apple cv. ‘Golden Delicious’ (Malus x domestica Borkh.), and the apomictic fruit set was determined 8 weeks after anthesis.

5p aquaman27 15-01-2019 13 1   Download