Preview

Vegetable crops of Russia

Advanced search

THE STAGES OF HETEROTIC HYBRIDS F1 DEVELOPMENT IN EUROPEAN RADISH

https://doi.org/10.18619/2072-9146-2017-3-28-30

Abstract

The scheme  of  development  of  two-line  of  hybrids  F1  in European radish based on self-incompatibility includes five stages, as follows: 1 – selection of self-incompatible lines, common and specified combining ability estimation; 2 – inbreeding and selection to make the lines homozygous for morphological traits, common and specified combining ability estimation; maintenance and reproduction of self-incompatible lines; 4 – production of hybrid seeds. The research work on assessment of hybrid F1 that were obtained from cross of eight self-incompatible lines of European winter radish by the Griffing’s method was carried out in 2016. The assessment of length, diameter and yield of radish root was performed. According to the root shape the heterotic hybrids F1 were divided into three groups: rounded-flat,  48.2%; round, 50.0%; and flatten-round,  1.8%. The level of root marketability of hybrids F1 reached 100%. As a result of the work the promising hybrid combination distinguished by high uniformity, marketability and high yield were selected out.

About the Author

M. A. Kosenko
Federal State Budgetary Scientific Institution ‘All-Russian Research Institute of Vegetable Growing’
Russian Federation

Vereya, 500 build., Ramenskyi region, Moscow oblast, 140153



References

1. Косенко М.А. Создание исходных линий на основе самонесовместимости для получения гибридов F1 редьки европейской (Raphanus sativus. L. var. sativus) диссертация на соискание ученой степени Кандидата сельскохозяйственных наук/Всероссийский научно-исследовательский институт овощеводства. Москва, 2012.

2. Литвинов С.С. Методика полевого опыта в овощеводстве – М.: Россельхозакадемия, 2011. – 648 с.

3. Монахос Г.Ф. Методические рекомендации по размножению самонесовместимых и инбредных линий поздней кочанной капусты. М.: 2002. – С. 3-4.


Review

For citations:


Kosenko M.A. THE STAGES OF HETEROTIC HYBRIDS F1 DEVELOPMENT IN EUROPEAN RADISH. Vegetable crops of Russia. 2017;(3):28-30. (In Russ.) https://doi.org/10.18619/2072-9146-2017-3-28-30

Views: 1238


Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.


ISSN 2072-9146 (Print)
ISSN 2618-7132 (Online)