THE RESULTS OF THE STUDY OF HETEROSIS HYBRIDS OF TOMATO IN THE OPEN FIELD IN NONRCHERNOZEM ZONE OF RUSSIA
https://doi.org/10.18619/2072-9146-2013-2-26-30
Abstract
Development of F1 hybrids of tomato for open ground at the moment is one of the main tasks. It can be solved only if there are parent forms with valuable features and properties. As a result of three years of research of tomato hybrid combinations and parental lines in the open field in the non6chernozem zone; the heterosis on major economic traits has been revealed. The character of inheritance of studied traits and the degree of dominance have been determined. The groups of hybrid combinations with high heterosis effect and parental lines that contribute to this effect were identified.
About the Author
I. U. Kondratieva
All Russian Research Institute of vegetable breeding and seed production of RAAS
Russian Federation
Russian Federation
References
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4. Алпатьев А.В. Подбор родительских компонентов для получения высокоурожайных гибридов овощных культур. //Гетерозис в овощеводстве. – Л: Колос,1968. – С.71-76.
5. Авдеев Ю.И. Некоторые подходы в селекции гетерозисных гибридов. /Гетерозис
6. сельскохозяйственных растений. – М.,1977. – С.84-85
Review
For citations:
Kondratieva I.U. THE RESULTS OF THE STUDY OF HETEROSIS HYBRIDS OF TOMATO IN THE OPEN FIELD IN NONRCHERNOZEM ZONE OF RUSSIA. Vegetable crops of Russia. 2013;(2):26-30. (In Russ.) https://doi.org/10.18619/2072-9146-2013-2-26-30
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