Adyghe Int. Sci. J. Vol. 23. No 1. P. 99-107
Read article Contents of this issue
DOI: https://doi.org/10.47928/1726-9946-2023-23-1-99-107
EDN: MKBXCB
FIELD-CROP-CULTIVATION
| Original Article |
Promising ecotypes of wild plant species as a formation resource selection material in feed production
Aida Yakovlevna Tamakhina
Professor of the Department of Commodity Science, Tourism and Law of the Kabardino-Balkarian State Agrarian Univcrsity. V. M. Kokova (360030, Kabardino-Balkarian Republic, Nalchik, Lenin Ave., 1c), Doctor of Agricultural Sciences, ORCHID ID: https://orcid.org/0000-0001-8958-7052, Scopus ID: 8941932500, Researcher ID Web of Science: HDO-2957-2022, aidal7032007@yandcx.ru
Abstract. The article presents materials on the study of polymorphism of populations of elecampane (Inula hclcnium L.), rough comfrey (Symphytum aspcrum Lepech.) and Caucasian comfrey (S. caucasicum M. Bieb.) in ecotopes of various natural zones of the Kabardino-Balkarian Republic. The adaptively important traits of the studied species include elements of productivity of the above-ground mass – shoot height and number of leaves (I. hclcnium), number and width of leaves, stem diameter (S. aspcrum), shoot height and leaf width (S. caucasicum). Most of the remaining traits studied are weakly consistent with changes in others due to variability under the influence of external factors (environmental indicators) or are more stable and have taxonomic significance (genotypic indicators). The studied species consist of many ecotypes and have a wide ecological amplitude. When environmental conditions change, adaptive traits change relatively little and differ significantly between individuals of different ecotypes. For the purposes of breeding in the forage production of the Kabardino-Balkarian Republic, ecotypes with a high real and potential yield of green mass arc promising – floodplainmarsh I. hclcnium, foothill S. aspcrum and periodically wet loose S. caucasicum.
Keywords: ecotype, selection, feed production, polymorphism, ccotopc, adaptability, variability
Acknowledgments: the authors arc thankful to the anonymous reviewer for his valuable remakes.
For citation. Tamakhina A. Ya. Promising ecotypes of wild plant species as a formation resource selection material in feed production. Adyghe Int. Sei. J. 2023. Vol. 23, No. 1. P. 99-107.
DOI: https://doi.org/10.47928/1726-9946-2023-23-l-99-107; EDN: МКВХСВ
The author has read and approved the final version of the manuscript.
Submitted 12.03.2023; approved after reviewing 17.03.2023; aeeepted for publication 20.03.2023.
© Tamakhina A. Ya., 2023
REFERENCES
1. Sapozhnikov S. N. Plant Genetic Resources for Fodder Crop Breeding. Mos-cow: FGBNU «Rosinformagrotekh». 2017. 80 p.
2. Shamsutdinov Z. Sh. Achievements and development strategy of forage crops breeding. Adaptive Fodder Production. 2010. No. 2. P. 7-13.
3. Zhuchenko A. A. Ecological genetics of cultivated plants and problems of the agrosphere [Jekologicheskaja genctika kul’turnyh rastenij i problcmy ag-rosfery], M.: Agrorus. 2004. Vol. 1. 690 p.
4. Kosolapov V. M., Cherniavskih V. I., Kostenko S. I. Fundamentals for forage crop breeding and seed production in Russia. Vavilov Journal of Genetics and Breeding. 2021. No. 4. P. 401-407. DOI: 10.18699/VJ21.044
5. Shamsutdinov Z. Sh. Principles and methods of forage culture biogeoccnotic breeding. Zcmlcdclic. 2009. No. 6. P. 39-42.
6. Shamsutdinov Z. Sh. Breeding and Seed Production of Forage Crops in Russia: Results and Strategic Approach within the Sustainable Development Context. Agrarian Bulletin of the SouthEast. 2014. No. 1-2. P. 48-52.
7. Acicvcmcnts, promising fields and goals in forage crop breeding and seed production / Z. Sh. Shamsutdinov, Yu. M. Piskovatskiy, M. Yu. Novoselov ct al. Feed production. 2016. No. 8. P. 27-34.
8. Martynov S. P. A Method for the Estimation of Crop Varieties Stability. Biometrical Journal. 2007. Vol. 32. P.887-893. DOI: 10.1002/bimj.4710320717.
9. Syukov V. V., Shevchenko S. N., Menibaev A. I. Ecological plant breeding: types and practice (review). Proceedings of the Samara Scientific Center of the Russian Academy of Sciences. 2015. Vol. 17, No. 4(3). P. 463-466.
10. Ecotypic selection of fodder plants [Jckotipichcskaja sclckcija kormovyh rastenij] / Shamsutdinov Z. Sh., Piskovatsky Yu. M., N. N. Ko-zlov et al. M.: LLC “Edel-M”. 1999. 88 p.
11. Physiological and biochemical aspects of reproducing the wild long-rhizome morphotypc of Medicago falcata L. under cultivation / T. A. Budkevich., Z. M. Anisova, L. G. Tarshi, ct al. Proceedings on applied botany, genetics and breeding. 2015. Vol. 176, No. 3. P. 299-324. DOI: 10.30901/2227-8834-2015-3-299-324
12. Korzun O. S., Bruilo A. S.Adaptive features of breeding and seed pro-duction of agricultural plants: a manual [Adaptivnye osobennosti sclckcii i semenovodstva scl’skohozjajstvcnnyh rastenij: posobic]. Grodno: GSAU. 2011. 140 p.
13. Zhuchenko A. A. Adaptive system of plant breeding (environmental and genetic bases) [Adaptivnaja sistema sclckcii rastenij (jekologo-geneticheskie osnovy)]. M.: RUDN University. 2001. Vol. 1. 783 p.
14. Tamakhina A. Ya., Akhkubekova A. A. Realization of adaptive potential in medicinal plants (families Boraginaccac and Astcraccac) of Kabardino-Balkaria [Rcalizacija adaptivnogo potcncialau lekarstvennyh rastenij (semejstva Boraginaceae i Asteraceae) Kabardino-Balkarii], Nalchik: Print Center, 2019. 195 p.
15. Rostova N. S. Correlations: structure and variability [Korrcljacii: struktura i izmenchivost’]. St. Petersburg: Publishing House of St. Petersburg University. 2002. 308 p.
16. Dospekhov B. A. Methods of field experience (with the basics of statisti-cal processing of research results) [Metodika polcvogo opyta (s osnovami statistichcskoj obrabotki rezul’tatov issledovanij)]. Moscow: Agropromizdat. 1985. 351 p.
17. Sinskaya E. N. The problem of populations in higher plants (On the categories and regularities of variability in populations of higher plants) [Problcma populjacij u vysshih rastenij (O kategorijah i zakonomernostjah izmcnchivosti v populjacijah vysshih rastenij)]. L .: Sclkhozizdat. 1968. 124 p.
This work is licensed under a Creative Commons Attribution 4.0 License.