تأثير المعاملة بالميلاتونين على خصائص النمو لنبات التبغ (بريليب) تحت ظروف الإجهاد الجفافي المصطنع PEG
الكلمات المفتاحية:
بذور التبغ, بريليب, الميلاتونين, الإجهاد الجفافي
الملخص
في هذا العمل قمنا بدراسة تأثير المعاملة بالميلاتونين بالتراكيز (50،100 و150ميكروليتر) على بعض الخصائص البيوكيميائية والإنتاجية لنبات التبغ بريليب تحت ظروف الإجهاد الجفافي المطبق (15، 30 و45 %).
انخفض ارتفاع النبات ومساحة المسطح الورقي الكلي ودليل المساحة الورقية تحت ظروف الإجهاد الجفافي كما انخفض معدل التمثيل الضوئي الصافي والوزن النوعي وبشكل مطرد مع زيادة الإجهاد المطبق، بينما ازدادت جميع المؤشرات المدروسة وذلك عند الرش بالميلاتونين خاصة عند التركيز المنخفض.
تفوقت المعاملة بالتركيز المخفف من الميلاتونين والإجهاد المطبق على جميع المعاملات والشاهد وذلك لدى جميع المؤشرات المدروسة.
ولذلك ينصح باستخدام الميلاتونين وخاصة عند التركيز 50 ميكروليتر على نبات التبغ لدوره بتحسين خصائص النمو والموروفيزيولوجية تحت ظروف الإجهاد الجفافي.
المراجع
عرب، سائد. (2001). معادلات تحديد المسطح الورقي في صنف تبغ الفرجينيا، مجلة بحوث جامعة حلب، سلسلة العلوم الزراعية، العدد 39.
Ahmed, T. and Ahmed, W. (2015). Studying the Impact the profitability of the tobacco types produced in the Syrian coast on the Agriculture Domestic product during the period (2000-2011(. Tishreen University Journal- Economic and Legal Sciences Series. 37(2).
Ali, B., Azeem, M.A., Qayyum, A., Mustafa, G., Ahmad, M.A., Javed, M.T. and Chaudhary, H.J. (2022). Bio-Fabricated Silver Nanoparticles: A Sustainable Approach for Augmentation of Plant Growth and Pathogen Control. In Sustainable Agriculture Reviews 53; Springer: Berlin/Heidelberg, Germany, pp. 345–371.
Arnao, M. B., and Hernandez-Ruiz, J. (2015). Functions of melatonin in plants: a review. J. Pineal Res. 59, 133–150. doi: 10.1111/jpi. 12253.
Bałabusta, M., Szafranska, K., and Posmyk, M. M. (2016). Exogenous melatonin ´ improves antioxidant defence in cucumber seeds (Cucumis sativus L.) germinated under chilling stress. Front. Plant Sci. 7:575. doi: 10.3389/fpls.2016. 00575.
Campos, C.N., Ávila, R.G., de Souza, K.R.D., Azevedo, L.M. and Alves, J.D. Melatonin reduces oxidative stress and promotes drought tolerance in young Coffea arabica L. plants. Agricultural water management, 2019, 211 (n/a) .37-47.
Campos, C.N.; Ávila, R.G.; de Souza, K.R.D.; Azevedo, L.M.; Alves, J.D. Melatonin reduces oxidative stress and promotes drought tolerance in young Coffea arabica L. plants. Agric. Water Manag. 2019, 211, 37–47.
Cha-um, S., Takabe, T. and Kirdmanee, C. (2010). Osmotic potential, photosynthetic abilities and growth characters of oil palm (Elaeis guineensis Jacq.) seedlings in responses to polyethylene glycol-induced water deficit. African Journal of Biotechnology. 9: 6509–6516.
Gill, S.S. and Tuteja, N. (2010) Reactive oxygen species and antioxidant machinery in abiotic stress tolerance in crop plants. Plant Physiol Biochem. 48:909–930.
Hare, P.D.; Cress, W.A.; Van Staden, J. Dissecting the roles of osmolyte accumulation during stress. Plant Cell Environ. 1998, 21, 535–553.
Hussain, S.Q., Rasheed, M., Saleem, M.H., Ahmed, Z.I., Hafeez, A., Jilani, G., Alamri, S., Hashem, M. and Ali, S. (2022). Salt tolerance in maize with melatonin priming to achieve sustainability in yield on salt affected soils. Pak. J. Bot. 55, 1.
Kakar, K. U., Nawaz, Z., Cui, Z., Ahemd, N. and Ren, X. (2020). Molecular breeding approaches for production of disease-resilient commercially important tobacco. Brief. Funct. Genomics. 19 10–25. 10.
Kołodziejczyk, I., Dzitko, K., Szewczyk, R., and Posmyk, M. M. (2016). Exogenous melatonin improves corn (Zea mays L.) embryo proteome in seeds subjected to chilling stress. J. Plant Physiol. 193, 47–56. doi: 10.1016/j.jplph.2016. 01.012.
Liu L, Li D, Ma YL, Wang LJ, Zhao SM, Zhou JX, Shen HT, Wang YF (2019) Alleviation of drought stress and the physiological mechanisms in tobacco seedlings treated with exogenous melatonin. Acta Prataculturae Sinica 28:95–105.
McDowell, N.G., Sapes, G., Pivovaroff, A., Adams, H.D., Allen, C.D., Anderegg, W.R.L., Arend, M., Breshears, D.D., Brodribb, T. and Choat, B. (2022). Mechanisms of Woody-Plant Mortality under Rising Drought, CO2 and Vapour Pressure Deficit. Nat. Rev. Earth Environ. 3, 294–308.
Muscolo A., Sidari, M., Anastasi, U., Santonoceto, C. and Maggio, A. (2014). Effect of PEG-induced drought stress on seed germination of four lentil genotypes. Journal of Plant Interactions; 9 (1), 354–363.
Nezhadahmadi, A., Prodhan, Z.H. and Faruq, G. (2013). Drought tolerance in wheat. Sci World J. 17.
Pearce, R.B., Brown, R.H. and Blaser, R.E. (1968). Photosynthesis of alfalfa leaves as influenced by age and environment. Crop Science, 8, 677-680.
Pepe, M., Crescente, M.F. and Varone, L. (2022). Effect of Water Stress on Physiological and Morphological Leaf Traits: A Comparison among the Three Widely-Spread Invasive Alien Species Ailanthus Altissima, Phytolacca Americana, and Robinia Pseudoacacia. Plants, 11, 899.
Potopová, V., Boroneant, C., Boincean, B. and Soukup, J. (2016). Impact of agricultural drought on main crop yields in the republic of moldova. Int. J. Climatol. 36, 2063–2082.
Reiter, R. J., Tan, D. X., Zhou, Z., Cruz, M. H., Fuentes-Broto, L., and Galano, A. (2015). Phytomelatonin: assisting plants to survive and thrive. Molecules 20, 7396–7437. doi: 10.3390/molecules20047396.
Ristvey, A.G., Belayneh, B.E. and Lea-Cox, J.D.A. (2019). Comparison of irrigation-water containment methods and management strategies between two ornamental production systems to minimize water security threats. Water, 11, 2558.
Sun, C., Liu, L., Wang, L., Li, B., Jin, C. and Lin, X. Melatonin: A master regulator of plant development and stress responses. Journal of Integrative Plant Biology, 2021, 63(1), 126-145.
Ullah, A., Al-Rajhi, R.S., Al-Said, A.M. and Farooq, M. (2021). Wheat genotypes with higher intrercellular CO2 concentration, rat of photosynthesis, and antioxidant potential can better tolerate drought stress. Journal of Soil Science and Plant Nutrition. 21: 2378-2391.
Wei, W.; Li, Q.-T.; Chu, Y.-N.; Reiter, R.J.; Yu, X.-M.; Zhu, D.-H.; Zhang, W.-K.; Ma, B.; Lin, Q.; Zhang, J.-S. Melatonin enhances plant growth and abiotic stress tolerance in soybean plants. J. Exp. Bot. 2014, 66, 695–707.
Williams, R.F. (1946). The physiology of plant growth with special reference to the concept of net assimilation rate. Annals of Botany, 37, 41-71.
Zainab, N., Khan, A. A., Azeem, M. A., Ali, B., Wang, T., Shi, F., Alghanem, S. M., Munis, M. H., Hashem, M., Alamri, S., Abdel Latef, A. A., Ali, O. M., Soliman, M. H. and Chaudhary, H. J. (2021). PGPR-mediated plant growth attributes and metal extraction ability of Sesbania sesban L. in industrially contaminated soils. Agronomy, 11(9), 1820.
Ahmed, T. and Ahmed, W. (2015). Studying the Impact the profitability of the tobacco types produced in the Syrian coast on the Agriculture Domestic product during the period (2000-2011(. Tishreen University Journal- Economic and Legal Sciences Series. 37(2).
Ali, B., Azeem, M.A., Qayyum, A., Mustafa, G., Ahmad, M.A., Javed, M.T. and Chaudhary, H.J. (2022). Bio-Fabricated Silver Nanoparticles: A Sustainable Approach for Augmentation of Plant Growth and Pathogen Control. In Sustainable Agriculture Reviews 53; Springer: Berlin/Heidelberg, Germany, pp. 345–371.
Arnao, M. B., and Hernandez-Ruiz, J. (2015). Functions of melatonin in plants: a review. J. Pineal Res. 59, 133–150. doi: 10.1111/jpi. 12253.
Bałabusta, M., Szafranska, K., and Posmyk, M. M. (2016). Exogenous melatonin ´ improves antioxidant defence in cucumber seeds (Cucumis sativus L.) germinated under chilling stress. Front. Plant Sci. 7:575. doi: 10.3389/fpls.2016. 00575.
Campos, C.N., Ávila, R.G., de Souza, K.R.D., Azevedo, L.M. and Alves, J.D. Melatonin reduces oxidative stress and promotes drought tolerance in young Coffea arabica L. plants. Agricultural water management, 2019, 211 (n/a) .37-47.
Campos, C.N.; Ávila, R.G.; de Souza, K.R.D.; Azevedo, L.M.; Alves, J.D. Melatonin reduces oxidative stress and promotes drought tolerance in young Coffea arabica L. plants. Agric. Water Manag. 2019, 211, 37–47.
Cha-um, S., Takabe, T. and Kirdmanee, C. (2010). Osmotic potential, photosynthetic abilities and growth characters of oil palm (Elaeis guineensis Jacq.) seedlings in responses to polyethylene glycol-induced water deficit. African Journal of Biotechnology. 9: 6509–6516.
Gill, S.S. and Tuteja, N. (2010) Reactive oxygen species and antioxidant machinery in abiotic stress tolerance in crop plants. Plant Physiol Biochem. 48:909–930.
Hare, P.D.; Cress, W.A.; Van Staden, J. Dissecting the roles of osmolyte accumulation during stress. Plant Cell Environ. 1998, 21, 535–553.
Hussain, S.Q., Rasheed, M., Saleem, M.H., Ahmed, Z.I., Hafeez, A., Jilani, G., Alamri, S., Hashem, M. and Ali, S. (2022). Salt tolerance in maize with melatonin priming to achieve sustainability in yield on salt affected soils. Pak. J. Bot. 55, 1.
Kakar, K. U., Nawaz, Z., Cui, Z., Ahemd, N. and Ren, X. (2020). Molecular breeding approaches for production of disease-resilient commercially important tobacco. Brief. Funct. Genomics. 19 10–25. 10.
Kołodziejczyk, I., Dzitko, K., Szewczyk, R., and Posmyk, M. M. (2016). Exogenous melatonin improves corn (Zea mays L.) embryo proteome in seeds subjected to chilling stress. J. Plant Physiol. 193, 47–56. doi: 10.1016/j.jplph.2016. 01.012.
Liu L, Li D, Ma YL, Wang LJ, Zhao SM, Zhou JX, Shen HT, Wang YF (2019) Alleviation of drought stress and the physiological mechanisms in tobacco seedlings treated with exogenous melatonin. Acta Prataculturae Sinica 28:95–105.
McDowell, N.G., Sapes, G., Pivovaroff, A., Adams, H.D., Allen, C.D., Anderegg, W.R.L., Arend, M., Breshears, D.D., Brodribb, T. and Choat, B. (2022). Mechanisms of Woody-Plant Mortality under Rising Drought, CO2 and Vapour Pressure Deficit. Nat. Rev. Earth Environ. 3, 294–308.
Muscolo A., Sidari, M., Anastasi, U., Santonoceto, C. and Maggio, A. (2014). Effect of PEG-induced drought stress on seed germination of four lentil genotypes. Journal of Plant Interactions; 9 (1), 354–363.
Nezhadahmadi, A., Prodhan, Z.H. and Faruq, G. (2013). Drought tolerance in wheat. Sci World J. 17.
Pearce, R.B., Brown, R.H. and Blaser, R.E. (1968). Photosynthesis of alfalfa leaves as influenced by age and environment. Crop Science, 8, 677-680.
Pepe, M., Crescente, M.F. and Varone, L. (2022). Effect of Water Stress on Physiological and Morphological Leaf Traits: A Comparison among the Three Widely-Spread Invasive Alien Species Ailanthus Altissima, Phytolacca Americana, and Robinia Pseudoacacia. Plants, 11, 899.
Potopová, V., Boroneant, C., Boincean, B. and Soukup, J. (2016). Impact of agricultural drought on main crop yields in the republic of moldova. Int. J. Climatol. 36, 2063–2082.
Reiter, R. J., Tan, D. X., Zhou, Z., Cruz, M. H., Fuentes-Broto, L., and Galano, A. (2015). Phytomelatonin: assisting plants to survive and thrive. Molecules 20, 7396–7437. doi: 10.3390/molecules20047396.
Ristvey, A.G., Belayneh, B.E. and Lea-Cox, J.D.A. (2019). Comparison of irrigation-water containment methods and management strategies between two ornamental production systems to minimize water security threats. Water, 11, 2558.
Sun, C., Liu, L., Wang, L., Li, B., Jin, C. and Lin, X. Melatonin: A master regulator of plant development and stress responses. Journal of Integrative Plant Biology, 2021, 63(1), 126-145.
Ullah, A., Al-Rajhi, R.S., Al-Said, A.M. and Farooq, M. (2021). Wheat genotypes with higher intrercellular CO2 concentration, rat of photosynthesis, and antioxidant potential can better tolerate drought stress. Journal of Soil Science and Plant Nutrition. 21: 2378-2391.
Wei, W.; Li, Q.-T.; Chu, Y.-N.; Reiter, R.J.; Yu, X.-M.; Zhu, D.-H.; Zhang, W.-K.; Ma, B.; Lin, Q.; Zhang, J.-S. Melatonin enhances plant growth and abiotic stress tolerance in soybean plants. J. Exp. Bot. 2014, 66, 695–707.
Williams, R.F. (1946). The physiology of plant growth with special reference to the concept of net assimilation rate. Annals of Botany, 37, 41-71.
Zainab, N., Khan, A. A., Azeem, M. A., Ali, B., Wang, T., Shi, F., Alghanem, S. M., Munis, M. H., Hashem, M., Alamri, S., Abdel Latef, A. A., Ali, O. M., Soliman, M. H. and Chaudhary, H. J. (2021). PGPR-mediated plant growth attributes and metal extraction ability of Sesbania sesban L. in industrially contaminated soils. Agronomy, 11(9), 1820.
منشور
2025-07-15
كيفية الاقتباس
صوفيا. (2025). تأثير المعاملة بالميلاتونين على خصائص النمو لنبات التبغ (بريليب) تحت ظروف الإجهاد الجفافي المصطنع PEG. مجلة جامعة حماة, 7(21). استرجع في من https://hama-univ.edu.sy/ojs/index.php/huj/article/view/2141
القسم
قسم هندسة الزراعية
