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EFFECTS OF DIFFERENT GROWING CONDITIONS ON THE MORPHOLOGICAL FEATURES OF THE SPIKE OF HEXAPLOID TRITICALE

https://doi.org/10.18470/1992-1098-2016-2-160-169

Abstract

Aim. The aim is to study the effect of different environmental conditions on the morphological traits of the spike of hexaploid triticale varieties.

Methods. We analyzed 507 samples of triticale of various eco-geographical origins, in different years of study and at different seeding times. To investigate the influence of environmental conditions on the phenotypic expression of the studied traits we held a comparative analysis of the spike of two years and, in addition, of spring triticale during winter and spring crops. Analysis on the features was carried out on the main spikes. We studied the following morphological characteristics of the spike: length, number of spikelets and density.

Results and discussion. The study of differences in individual variety samples showed that more than 60% triticale samples had significant differences in the length of the spike, depending on the weather conditions of the year – with the winter crops number of spikelets per spike was significantly higher than with the spring crops. A comparative analysis of the impact of the weather conditions of the year on triticale showed that significant differences in the density of the spike were observed in less than 30%.

Conclusion. Study of the influence of conditions of the year and sowing dates on the main features of the spike of triticale showed that the density of the spike is the least affected by the external environment. The length of the spikes and the number of spikelets per spike differed significantly when growing in a various conditions.

About the Authors

K. U. Kurkiev
Branch of the Dagestan Experimental Station, N.I. Vavilov Federal Research Center of Russian Institute of genetic resources of plants, Derbent, Russia
Russian Federation

Doctor of Biological Sciences, Professor, branch of the Dagestan Experimental Station, Federal Research Centre of N.I. Vavilov Russian Institute of genetic resources of plants, Derbent, Russia



M. G. Muslimov
Department of Botany, Genetics and Breeding, M.M. Dzhambulamov Dagestan State Agricultural University, Makhachkala, Russia
Russian Federation

Doctor of Agricultural Sciences, Professor, Sub-department of Botany, Genetics and Breeding, M.M. Dzhambulatov Dagestan State Agricultural University, 180, M. Gadzhiev st., Makhachkala, 367032 Russia



M. S. Mirzabekova
Sub-department of Natural Sciences, branch of the Dagestan State Pedagogical University, Derbent, Russia
Russian Federation

Candidate of Pedagogical Sciences, Sub-department of Natural Sciences, branch of the Dagestan State Pedagogical University, Derbent, Russia.



Z. M. Alieva
Department of Plant Physiology and the theory of evolution, Dagestan State University, Makhachkala, Russia
Russian Federation

Candidate of Biological Sciences, associate professor, sub-department of plant physiology and evolution, Dagestan State University, Makhachkala, Russia



G. I. Arnautova
Department of Botany, Genetics and Breeding, M.M. Dzhambulamov Dagestan State Agricultural University, Makhachkala, Russia
Russian Federation

Candidate of Biological Sciences, Associate Professor, Sub-department of Botany, Genetics and Breeding, M.M. Dzhambulatov Dagestan State Agricultural University, Makhachkala, Russia



B. G. Magaramov
Department of Botany, Genetics and Breeding, M.M. Dzhambulamov Dagestan State Agricultural University, Makhachkala, Russia
Russian Federation

Candidate of Agricultural Sciences, Associate Professor, M.M. Dzhambulatov Dagestan State Agricultural University, Makhachkala, Russia



A. B. Ismailov
Sub-department of Crop and Forage production, M.M. Dzhambulamov Dagestan State Agricultural University, Makhachkala, Russia
Russian Federation

Candidate of Agricultural Sciences, associate professor, Sub-department of crop and forage production, M.M. Dzhambulatov Dagestan State Agricultural University, Makhachkala, Russia



V. Z. Gasanova
Sub-department of Natural Sciences, branch of the Dagestan State Pedagogical University, Derbent, Russia
Russian Federation

Lecturer, Sub-department of Natural Sciences, branch of the Dagestan State Pedagogical University, Derbent, Russia



References

1. Pisarev V.E., Zhilkina M.D. The use of polyploidy in the reconstruction of the genomic composition of soft wheat. Selektsiya i semenovodstvo [Breeding and Seed]. 1963, no. 4, pp. 52-57. (In Russian)

2. Makhalin M.A., Gruzdeva E.D. Poluchenie novykh form pshenichno-rzhanykh amfidiploidov [Obtaining of new forms of wheat-rye amphidiploids. In: Distant hybridization of plants (cereals and grain legumes)]. Moscow, Kolos Publ., 1970, pp. 93-100. (In Russian)

3. Kurkiev M.K. Actual problems of breeding triticale and creating a new of the starting material. Trudy po prikladnoi botanike genetike i selektsii [Proceedings on Applied Botany, Genetics and Breeding]. SPb, VIR Publ., 2000, vol. 158, pp. 44-58. (In Russian)

4. Triticale. Promising addition to the worlds Cereal Grains. National Academy Press Washington, 1989. 105 p.

5. Kurkiev K.U., Magomedov A.M., Kurkieva M.A., Gadzhimagomedova M.Kh., Magomedov A.A. Agro-ecological study of variety samples of wheat and triticale in the Republic of Dagestan. Problemy razvitiya APK regiona [Problems of agricultural development in the region]. 2013, no. 2(14), pp. 18-22. (In Russian)

6. Kurkiev K.U., Mukailov M.D., Dzhanbulatov M.M. Comparative characteristic sortobraztsov of wheat and triticale when grown in different agro-ecological conditions of Dagestan. Problemy razvitiya APK regiona [Problems of agricultural development in the region]. 2014, no. 2(18), pp. 25-28. (In Russian)

7. Dospekhov B.A. Metodika polevogo opyta [Methods of field experience]. Moscow, Kolos Publ., 1979, 416 p.

8. Dorofeev V.F., Yakubtsiner M.M., Rudenko M.I. Pshenitsy mira: vidovoi sostav, dostizheniya selektsii, sovremennye problemy i iskhodnyi material. Izd. 2-e, pererab. i dop. [Wheat of the world: species composition, achieving of selections, modern problems of starting material. 2nd ed., rev. and exp.]. Leningrad, Agropromizdat Publ., 1987. 559 p. (In Russian)

9. Kobylyanskiy V.D. Rozh'. Geneticheskie osnovy selektsii [Rye. Genetic basis of breeding]. Moscow, Kolos Publ., 1979, pp. 25-28. (In Russian)


Review

For citations:


Kurkiev K.U., Muslimov M.G., Mirzabekova M.S., Alieva Z.M., Arnautova G.I., Magaramov B.G., Ismailov A.B., Gasanova V.Z. EFFECTS OF DIFFERENT GROWING CONDITIONS ON THE MORPHOLOGICAL FEATURES OF THE SPIKE OF HEXAPLOID TRITICALE. South of Russia: ecology, development. 2016;11(2):160-169. (In Russ.) https://doi.org/10.18470/1992-1098-2016-2-160-169

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ISSN 1992-1098 (Print)
ISSN 2413-0958 (Online)