SCREENING OF RICE ACCESSIONS FOR GREENBUG RESISTANCE
https://doi.org/10.30901/2227-8834-2017-3-110-116
Abstract
During recent years the harmfulness of greenbug for rice crops has significantly increased. Laboratory experiments were conducted to study insect resistance of 200 accessions from the collection of the Donskoy Agrarian Scientific Center. The overwhelming majority of the studied forms were heterogeneous in their resistance. Twelve forms (5.5%) with the resistance score 2.2-3.0 were identified. The accessions NSH-1 (Hungary), ‘Musa Karem’ (Iran) and Zlatyi х Strelets (Russia) do not contain susceptible components and can be recommended as sources of aphid resistance for breeding rice varieties.
About the Authors
P. I. Kostylev
Donskoy Agrarian Scientific Center
Russian Federation
Russian Federation
E. V. Krasnova
Donskoy Agrarian Scientific Center
Russian Federation
Russian Federation
E. E. Radchenko
Federal Research Center the N.I.Vavilov All-Russian Institute of Plant Genetic Resources (VIR)
Russian Federation
Russian Federation
T. L. Kuznetsova
Federal Research Center the N.I.Vavilov All-Russian Institute of Plant Genetic Resources (VIR)
Russian Federation
Russian Federation
M. A. Chumakov
Federal Research Center the N.I.Vavilov All-Russian Institute of Plant Genetic Resources (VIR)
Russian Federation
Russian Federation
L. M. Kostyleva
Azov-Blacksea Engineering Institute of Donskoy State Agrarian University
Russian Federation
Russian Federation
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Review
For citations:
Kostylev P.I., Krasnova E.V., Radchenko E.E., Kuznetsova T.L., Chumakov M.A., Kostyleva L.M. SCREENING OF RICE ACCESSIONS FOR GREENBUG RESISTANCE. Proceedings on applied botany, genetics and breeding. 2017;178(3):110-116. (In Russ.) https://doi.org/10.30901/2227-8834-2017-3-110-116
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