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OverviewV Sibiri odnoy iz osnovnykh problem pri selektsii zasukhoustoychivykh sortov yarovoy pshenitsy yavlyaetsya ustoychivost' rasteniy k vesenney zasukhe.Fiziologicheskie aspekty etoy problemy do sikh por ne resheny. Zasukha v etom regione zastaet pshenitsu eshche na nachal'nykh etapakh ontogeneza. V zapadnykh regionakh Rossii rasteniya pshenitsy stalkivayutsya s ney lish' na etape razvitiya generativnykh organov. Otsutstvie zasukhoustoychivykh sortov v Sibiri zatrudnyaet podbor roditel'skikh par. Ispol'zovanie metoda polucheniya biotipov pozvolyaet znachitel'no glubzhe izuchit' mekhanizmy adaptatsii rasteniy, realizuyushchiesya na urovne mikroevolyutsii, chego nel'zya poluchit' pri obychnom sposobe sravneniya pokazateley na urovne sortov, tak zhe vyyavit' perspektivnye biotipy, prigodnye dlya selektsionnoy praktike. Obychno originatory ispol'zuyut v kachestve iskhodnykh roditel'skikh par sorta. Ispol'zovanie vnutrisortovykh biotipov v kachestve roditel'skikh par pozvolyaet isklyuchit' nezhelatel'nye sortovye priznaki, nasleduemye v gibridnom materiale. Metod polucheniya biotipov mozhet byt' takzhe ispol'zovan pri introduktsii dikorastushchikh vidov rasteniy. Full Product DetailsAuthor: Klimenko Natal'yaPublisher: LAP Lambert Academic Publishing Imprint: LAP Lambert Academic Publishing Dimensions: Width: 15.20cm , Height: 0.80cm , Length: 22.90cm Weight: 0.209kg ISBN: 9783659633898ISBN 10: 3659633895 Pages: 136 Publication Date: 06 November 2014 Audience: General/trade , General Format: Paperback Publisher's Status: Active Availability: In stock We have confirmation that this item is in stock with the supplier. It will be ordered in for you and dispatched immediately. Language: Russian Table of ContentsReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |