BIODIVERSITY AND DISTRIBUTION AREA OF DI- AND TETRAPLOID SPECIES TRITICUM L. IN AZERBAIJAN

Х.Н. Рустамов

Abstract


Global climate change warrants creating of source materials for new adaptive varieties of cultivated plants. Therefore, the biodiversity and distribution area of di- and tetraploid species of Triticum L. in Azerbaijan were studied based on literature data and original studies. Using VIR Identification Guide, species, subspecies and botanical varieties were identified. Using conventional methods, phenological observations and evaluations were carried out. It has been found that in Azerbaijan at different times the following were found among the diploid species: T. urartu Thum. ex Gandil., T. boeoticum Boiss. and T. monococcum L. Among them, T. boeoticum is characterized by wide polymorphism. Among the wild tetraploid wheats in Azerbaijan, only T. araraticum Jakubz is widespread and has a wide intraspecific polymorphism. Among cultural tetraploid species the following were found: T. dicоccum (Schrank) Schuebl., T. turgidum L., T. durum Desf., T. turanicum Jakubz., T. pоlоnicum L. and T. cartlicum Nevski. T. dicоccum, T. turgidum, T. durum and T. pоlоnicum feature wide intraspecific polymorphism. In recent years, hybrid populations were used for selection and creating of new collections of T. dicоccum and T. pоlоnicum. New genotypes belonging to these species differ sharply in terms of earing, lifestyle, resistance to stress factors, plant height, stem thickness, awned-awnless spikes, color, shape of scales and awns, ear density, grain color and shape, etc. With involvement of new genotypes in hybridization programs, cultural tetraploid species may be enriched with the durum wheat gene pool having new translocations and gene blocks.

Keywords


biodiversity, distribution area, species, wheat, Triticum, polymorphism, diploid species, tetraploid species.


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References


Вавилов НИ. Центры происхождения культурных растений. Ленинград: Наука, 1987.

Рустамов ХН. Генофонд пшеницы (Triticum L.) в Азербайджане. LAMBERT Academic Publishing, 2016.

Рустамов ХН, Аббасов МА, Бабаева СМ. Генофонд пшеницы Азербайджана. Баку: Учитель, 2020. (на азербайджанском языке)

Мустафаев ИД. Материалы по изучению пшениц, ржи, ячменя и эгилопсов Азербайджана. Баку: Изд. АН Азербайджанской ССР; 1961.

Мустафаев ИД. Пшеницы Азербайджана и их значение в селекции и формообразовательном процессе: Доклад-обобщение д-ра биол. наук, Ленинград: ВИР; 1964.

Мустафаев ИД. Определитель пшениц Азербайджана. Баку: Аз. гос. изд., 1973, 148 с.

Дорофеев ВФ, Филатенко АА, Мигушова ЭФ и др. Культурная флора СССР. Т. 1. Пшеница. Ленинград: Колос; 1979.

Дорофеев ВФ, Филатенко АА, Мигушова ЭФ. Определитель пшениц. (Методические указания). Ленинград: ВИР; 1980.

Дувеиллер Е, Сингх ПК, Мецциалама М, Сингх РП, Дабабат А. Болезни и вредители пшеницы. Руководство для полевого определения. Анкара: 2014.

Мережко АФ, Удачин РА, Зуев ЕВ, Филатенко АА и др. Пополнение, сохранение в живом виде и изучение мировой коллекции пшеницы, эгилопса и тритикале: метод. указания. СПб.: ВИР; 1999.

Дорофеев ВФ, Удачин РА, Семенова ЛВ и др. Пшеницы мира. Ленинград: ВО Агропромиздат; 1987.

Альдеров АА Генетика короткостебельности тетраплоидных пшениц. СПб: ВИР; 2001. References

Vavilov NI. Tsentry Proiskhozhdeniya Kulturnykh Rasteniy Centers of Origin of Cultural Plants. Leningrad: Nauka; 1987. (in Russ.)

Rustamov KhN. Genofond Pshenitsy (Triticum L.) v Azerbaydzhane. Gene Pool of Wheat (Triticum L.) in Azerbaijan. LAMBERT Academic Publishing; 2016. (in Russ.)

Rustamov KhN, Abbasov MA, Babayeva SM. Wheat Gene Pool of Azerbaijan. Baku: Uchitel; 2020. (in Azerbaijani)

Mustafayev ID. Materialy po Izucheniyu Pshenits, Rzhi, Yachmenia i Egilopsov Azerbaydzhana Materials on Studying Wheat, Rye, Barley and Aegilops of Azerbaijan. Baku: Publishing House of the Academy of Sciences of Azerbaijan SSR; 1961. (in Russ.)

Mustafayev ID. Wheats of Azerbaijan and their Importance in Selection and Shaping process. Report Diss. PhD. Leningrad: VIR; 1964. (in Russ.)

Mustafayev ID. Opredelitrel Pshenitz Azerbaydzhana. Identification Guide for Wheat of Azerbaijan. Baku: Azerbaydzhanskoye Gosudarstvennoye Izdatekstvo; 1973. (in Russ.)

Dorofeyev VF, Filatenko AA, Migushova EF et al. Kultunaya Flora SSSR. T.1. Leningrad: Kolos; 1979. (in Russ.)

Dorofeyev VF, Filatenko AA, Migushova EF. Opredelitel Pshenits. Leningrad: VIR; 1980. (in Russ.)

Duveiller E, Singkh PK, Metstsialama M, Singkh RP, Dababat A. Bolezni i Vrediteli Pshenitsy. Rukovodstvo dlia Polvevogo Opredeleniya. Ankara; 2014. (in Russi.)

Merezhko AF, Udachin RA, Zuev EV, Filatenko AA et al. Popolneniye, Sokhraneniye v Zhivom Vide i Izucheniye Mirovoy Kolletsii Pshenitsy, Egilopas i Tritikale. St. Petersburg: VIR; 1999. (in Russ.)

Dorofeyev VF, Udachin RA, Semenova LV et al. Pshenitsy Mira. Lenihgrad: VO Agropromizdat; 1987. (in Russ.)

Alderov AA. Genetika Korotkostebelnosti Tetraploidnykh Pshenits. St. Petersburg: VIR; 2001. (in Russ.)




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