Сельскохозяйственная биология, 2011, № 1, с. 85-91.

УДК 632.3:[582.683.2+579.841.112]

RESISTANCE OF Brassica rapa L. AND B. napus L. TO BLACK ROT AND LEAF SPOT PATHOGENS

A.N. Ignatov1, A.M. Artemyeva2, Yu.V. Chesnokov2, V.A. Polityko3, E.V. Matveeva3, A.A. Oraevskiy4, N.W. Schaad5

The authors estimated the apple varieties and hybrid gene pool created during 1970-2009 years in All-Russian Scientific Research Institute of Orchard Culture the content of sugars, organic acids, ascorbic acid and P-active substances. The peculiarities of varying and inheriting of these substances have been investigated. The prospect of apple varieties selection with improved biochemical composition of fruit was shown.

Keywords: race-specific resistance, model «gene-for-gene», interaction plant—pathogen.

 

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1Center “Bioengineering” of RAS, Moscow 117312, Russia,
e-mail: an.ignatov@gmail.com;
2N.I. Vavilov All-Russia Research and Development Institute of Plant Growing, RAAS, St.Petersburg 190000, Russia
3All-Russia Research and Development Institute of Phytopathology, RAAS, Moscow province, Odintsovo region,
 Bol’shye Vyazemy settlement 143050, Russia
4State Agrarian University – MTAA named after K.A. Timiryazev, Moscow 127550, Russia;
5Foreign Disease – Weed Science Research Unit of the United States Department of Agriculture, 21702-5023 MD, Fort Detrick, USA
(FDWSRU, USDA),
21702-5023 MD, Fort Detrick, Ditto Av., Bld. 1301

Received June 24, 2010

 

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