Author:
YARMOLICH S. A.,KOZLOVSKAYA Z. A.
Abstract
The study presents the Belarusian walnuts population assessment results based on the quality of the fruit. It was
determined that all the studied hybrids, including the Samokhvalovichsky-2 domestic standard, belong to the group of large-fruited,
with a fruit weight from 12.6 to 52.2 gm. In comparison with the standard hybrids present the highest percentage
of kernel output 10-5 (45.9 %), P-Kh-1 (40.1 %) and C-2y (42.8 %).
Walnut fruits tasting assessment and morphological analysis of the studied hybrids made it possible to identify two
samples – 10-5 and C-2y – with economically valuable features (fruit weight, kernel output, kernel retrievability and taste),
which are recommended for plant breeding new varieties.
Publisher
National Academy of Sciences of Belarus
Reference16 articles.
1. McGranahan, G. Walnuts (Juglans) / G. McGranahan, C. Leslie // Acta Horticulturae. – 1991. – № 290. – Р. 907–974.
2. Cosmulescu, S. Mineral Composition of Fruits in Different Walnut (Juglans regia L.) Cultivars / S. Cosmulescu, A. Baciu, G. Achim // Notulae Botanicae Horti Agrobotanici Cluj-Napoca. – 2009. – Vol. 37, № 2. – Р. 157–160.
3. Сорокопудов, В. Н. Жирнокислотный состав семян отборных форм ореха грецкого (Juglans regia L.), индуцированного в Белгородской области / В. Н. Сорокопудов, А. А. Зинченко, Н. В. Назарова // Науч. ведомости Белгород. гос. ун-та. Сер. Медицина и фармация. – 2011. – Т. 13, № 4-2 (99). – С. 174–177.
4. Slatnar, A. Identification and quantification of phenolic compounds in kernels, oil and bagasse pellets of common walnut (Juglans regia L.) / A. Slatnar, M. Mikulic-Petkovsek, F. Stampar // Food Res. Int. – 2015. – Vol. 67. – Р. 255–263.
5. Arrnz, S. Antioxidant capacity of walnut (Juglans regia L.): contribution of oil and defatted matter / S. Arrnz, J. Perez-Jimenz, F. Sayra-Calixta // Eur. Food Res. Technol. – 2008. – Vol. 227, iss. 2. – Р. 425–431.