Изучено влияние синтетических аналогов аллелопатически активных веществ (кумарина, фенольных кислот, аминокислот, карбоновых кислот) и фитогормонов (кинетина, 6-бензиладенина) на адаптацию кресс-салата (Lepidium sativum L.) и пшеницы (Triticum aestivum L.) к аллелопатическому стрессу, который моделировали раствором кумарина. Установлено, что в результате предпосевной обработки семян тест-растений 30—300 мкМ растворами аминокислот, карбоновых и фенольных кислот устойчивость проростков к фитотоксическим дозам кумарина возрастала. При более высоких концентрациях (1000—3000 мкМ) фенольные вещества усиливали ингибирующее влияние кумарина на всхожесть семян и прирост корней проростков. Для карбоновых и аминокислот не выявлено ингибирование показателей роста и развития тест-растений в пределах исследованного диапазона концентраций.
Ключевые слова: Lepidium sativum L., Triticum aestivum L., allelopathic stress, adaptation, seed pretreatment, phenolic acids, coumarin, cytokinins, carboxylic acids, amino acids
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1. Arkhipova, T.N. & Anokhina, N.L. (2009). Influence of Inoculation by Cytokinin-Producing Microorganisms on Wheat Plant Growth with Increase in Mineral Nutrition. Plant Physiology, 56, No. 6, pp.899-905 [in Russian].
2. Grodzinsky, A.M. (1973). Fundamentals of chemical interaction of plants. Kyiv: Naukova Dumka [in Ukrainian].
3. Zaprometov, M.N. (1993). Phenolic compounds. Distribution, metabolism and functions in plants. Moscow: Nauka [in Russian].
4. Sudachkova, N.E., Milyutina, I.L., Romanova, L.I. & Zhdanova K.O. (2008). Nonproteinogenic amino acids in the tissues of the main forest-forming species of coniferous Siberia. Coniferous of Boreal Zone, XXV, No. 3, pp.216-222 [in Russian].
5. Armaki, M.A. (2016). Assessment of seed priming on germination improvement of Lathyrus sativus under allelopathic components of Juglans regia. International Journal of Advances in Biotechnology, 7, No. 4, pp. 178-184. http://www.bipublication.com
6. Bajwa, R., Javaid, A. & Haneef, B. (1999). EM and VAM technology in Pakistan: Response of chickpea (Cicer arientinum L.) to co-inoculation with effective microorganisms (EM) and VA mycorrhiza under allelopathic stress. Pakistanian Journal of Botany, 31, pp. 387-396.
7. Chattha, F.A., Mehr-un-Nisa, Munawer, A.M. & Kousar, S. (2016). Coumarin-based heteroaromatics as plant growth regulators. Plant Growth., London : InTech.
8. Cruz-Ortega, R., Lara-Nunez, A. & Anaya, A. (2007). Allelochemical stress can trigger oxidative damage in receptor plants mode of action of phytotoxicity. Plant Signaling Behaviour, 2, No. 4, pp. 269-270. https://doi.org/10.4161/psb.2.4.3895
9. IAS - International Allelopathy Society. (1996). Constitution and Bylaw of IAS. Cadiz, Spain, IAS Newsletter. https://www.yumpu.com/en/document/read/51090242/ias-constitution-download-pdf-international-allelopathy-society
10. Khaliq, A., Matloob, A., Mahmood, S. & Wahid, A. (2013). Seed pre-treatments help improve maize performance under sorghum allelopathic stress. Journal of Crop Improvement, 27, No. 5, pp. 586-605. https://doi.org/10.1080/15427528.2013.812051
11. Li, Z.-H., Wang, Q., Ruan, X., Cun-De Pan & De-An Jiang (2010). Phenolics and Plant Allelopathy. Molecules, 15, pp. 8933-8952. https://doi.org/10.3390/molecules15128933
12. Rai, V.K. (2002). Role of amino acids in plant responses to stresses. Biolologia Plantarum, 45, No. 4, pp. 481-487. https://doi.org/10.1023/A:1022308229759
13. Saberi, M., Davari, A., Ebrahimzadeh, A., Shahraki, M. & Ansarinik, H. (2013). Influence of chemical stimulators to germination improvement, support and resistant of Trifolium rigidum species under stress allelopathic components of Eucalyptus camaldulensis. International Journal of Agriculture and Crop Science, 5, No. 14, pp. 1563-1570.
14. Saberi, M., Shahriari, A.R., Tarnian, F., Jafari, M. & Safari, H. (2011). Influence of seed priming on germination and seedling range species under allelopathic components. Frontiers of Agriculture in China, 5, No. 3, pp. 310-321. https://doi.org/10.1007/s11703-011-1098-y
15. Saberi, M. & Tarnian F. (2012). Effect of seed priming on germination improvement of germination Vicia villosa under allelopathic components of Eucalyptus camaldulensis. Plant Breeding and Seed Science, 66, pp. 99-108. https://doi.org/10.2478/v10129-011-0061-7
16. Zeid, I.M. (2009). Effect of arginine and urea on polyamines content and growth of bean under salinity stress. Acta Physiololgia Plantarum, 31, No. 1, pp. 65-70. https://doi.org/10.1007/s11738-008-0201-3