V.S. Jusov, M.G. Evdokimov
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Summary. From 2000 for 2012 the gene pool of a summer durum wheat in number of 3189 samples on a complex of the anatomo-morphological indicators providing resistance to lodging, for selection of a summer durum wheat in the conditions of Western Siberia is studied. For what the collection nursery, nursery of ecological testing, and also nursery of studying KASIB (the Kazahstansko-Siberian Nursery) according to methodical instructions ВИР was annually mortgaged. Are As a result secreted sample, of value as genetic sources for conditions of Western Siberia: shortnese, combining truncated the first and the second an internode with well educed knots: К63160, К63126, К163132 (France); К64353, К64354, К64355 (Canada); К62657, К62658 (USA); К16307 (Morocco); К14558 (Turkey); К29374 (Russia); Mexicali75, Yavros79, Kukuk, Т1313, Т1315, Т1319, Т1320 (Mexico); srednestebelnye, combining a depth of knots of the first and second internode with the increased diameter of the first and second internode: Kargala1671, Korona, Omskii Izumrud Gord.98-42-5 (SARI), 688д-4 (Samara NIISX); - srednestebelnye, of knots of the first and second internode: Gord.98-42-2, Gord.99-42-2 (SARI); Kargala1540, Kargala69 (Aktyubinsk SXOS); К60366 (Kazakhstan); К60413, К61645 (Syria); К61095 (Canada); К61303 (USA); - srednestebelnye, possessing a complex balanced anatomical and morphological characters: the Omsk Rubin, Angela, the Zhemchuzina Sibiri, Gord.01-117-15 (SARI); Bezenchuksky korotkostebelnay (Samara NIISX). The Acquired information is used in selection on resistance to lodging of a summer durum wheat in the conditions of Western Siberia.
Keywords: durum wheat, collection, lodging, stem length, length of internodes, diameter of internodes.