آمار
| تعداد نشریات | 14 |
| تعداد شمارهها | 680 |
| تعداد مقالات | 7,068 |
| تعداد مشاهده مقاله | 10,665,437 |
| تعداد دریافت فایل اصل مقاله | 9,766,148 |
Germination and seedling growth of two canola (Brassica napus L.) cultivars under heavy metals | ||
| Environmental Resources Research | ||
| دوره 11، شماره 2، فروردین 2023، صفحه 283-290 اصل مقاله (1.16 M) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22069/ijerr.2024.21714.1412 | ||
| نویسندگان | ||
| Seyyed Hamid Reza Ramazani* 1؛ Mahdi Kargar2 | ||
| 1Associate Professor, College of Agriculture, Department of Plant Production and Genetics, University of Birjand, Birjand, Iran | ||
| 2Lecturer, College of Science, Department of Biology, University of Birjand, and Phd. Student, Department of Environmental Science, University of Tehran, Karaj, Iran | ||
| چکیده | ||
| Heavy metals are one of the most important environmental stresses, which can lead to reduced growth and production of reactive oxygen. In this study, the effect of two heavy metals (cadmium and copper sulfate) on germination of two canola cultivars were considered. This experiment was conducted a factorial based on completely randomized design with three replications. Treatments included cadmium and copper sulfate at concentrations of 0, 10, 20 and 30 ml/l and two canola cultivars (Hayola 50 and Homolious). Each petri dish was contained 25 seeds and different treatments were applied. Distilled water was used for control treatment. Seed germination percentage was measured daily at a specific time and the growth rate was determined by measuring radicle length and plumule length at the last day of the experiment. The results showed the effect of different levels of cadmium on germination and seedling growth was not significant. Different levels of copper sulfate had a significant effect on plumule length (PL), radicle length (RL), seedling length (SL) and seed vigor index (SVI) at 1 % level, so that with increasing cupper concentration, PL, RL, SL and SVI decreased. On all measured germination indices, two canola cultivars were significant at 1% level, so that Hayola 50 was better and had higher than Homolious for all traits except daily germination speed. Interaction effects between all treatments did not have a significant on any of the traits. Therefore, it is recommended to use Hyola 50 as a suitable plant for phytoremediation with higher germination characteristics. | ||
| کلیدواژهها | ||
| Heavy elements؛ Seed vigor؛ Phytoremediation؛ Oil plants | ||
| مراجع | ||
|
Abdul Baki, A.A., and Anderson, J.D. 1973. Vigor determination in soybean seed by multiple criteria. Journal of Crop Science. 13, 630-633.
Chaoui, A., and El Ferjani, M.H. 2005. Effects of cadmium and copper on antioxidant capacities, lignification and auxin degradation in leaves of pea (Pisum sativum L.) seedling. Journal of Comptes Rendus Biologies. 328, 23-31.
Copeland, L.O., and McDonald, M.B. 2001. Seed vigor and vigor tests, 121-144 pp. In: Copeland LO, McDonald MB (Eds.). Principles of Seed Science and Technology. 4th Edition. Kluwer Academic Publishing Group.
Das, P., Samantaray, S., and Rout, G.R. 1997. Studies of cadmium toxicity in plants-review. Journal of Environmental Pollution. 98 (1), 20-36.
Gouia, H., Ghorbal, M.H., and Meyer, C. 2001. Effect of cadmium on activity of nitrat reductase and on other enzymes of the nitrate assimilation pathway in bean. Journal of Plant Physiology. 38, 629-638.
Jeliazkova, E.A., Craker, L.E., and Xing, B. 2003. Seed germination of anise, caraway, and fennel in heavy metal contaminated solutions. Journal of Herbs, Spices and Medicinal Plants. 10(3), 83-93.
Kranner, I., and Colville, L. 2011. Metals and seeds: biochemical and molecular implications and their significance for seed germination. Journal of Environmental and Experimental Botany. 72, 93-105.
Lexmond, T. M., and Vandervorm, P. D. J. 1981. The effect of pH on copper toxicity to hydroponically grown maize. Netherlands Journal of Agricultural Science. 29, 209-230.
Maguire, J.D. 1962. Speed of germination – aid in selection and evaluation for seedling emergence and vigour. Journal of Crop Science. 2, 176-177.
Mahmood, S., Hussain, A., Zaeed, Z., and Athar, M. 2005. Germination and seedling growth of corn (Zea mays L.) under varying levels of copper and zin. International Journal of Enviromental Science Technology. 2(3), 269-274.
Majer, B.J., Tscherko, D., and Paschke, A. 2002. Effects of heavy metal contamination of soils on micronucleus induction in Tradescantia and on microbial enzyme activities: a comparative investigation. Journal of Mutation Research. 515, 111-124.
Marquez Garsia, B., Marquez, C., Sanjose, I., Nieva, F.J.J., Rodriguez Rubio, P., and Munoz-Rodriguez, A.F. 2013. The effects of heavy metals on germination and seedling characteristics in two halophyte species in Mediterranean marshes. Journal of Marine Pollution Bulletin. 70, 119-124.
Mishra, A., and Choudhuri, M.A. 1997. Differential effect of Pb2+ and Hg2+ on inhibition of germination of seed of two rice cultivars. Indian Journal of Plant Physiology. 291, 41-44.
Mohammadzadeh, A, Chaei Chi, M.R., and Tavakoli, M. 2010, The Effect of Some Heavy Metals on Germination Components and Rapeseed Growth of Rapeseed (Brassica napus L.), The First National Conference on Sustainable Agriculture and the Production of Healthy Products, Esfahan, Iran, Agricultural Research Center And natural resources of Esfahan.
Nichols, M.A., and Heydecker, W. 1986. Two approaches to the study of germination date. Proc. International Journal of Seed Test. 33, 531-540.
Peralta, J.R., Gardea-Torresdey, J.L., and Tiemann, K.J. 2000. Study of the effects of heavy metals on seed germination and plant growth on alfalfa plant (Medicago sative) grown in soild media. Proceedings of the 2000 Conference on Hazardous Wast Research. pp, 135-140.
Premon, Q., Ebadi, A., Ghahremani, M., and Mousavi, S.A. 2014. The Effect of Heavy Metals on Germination Indices and Corn Seed Capacity under Laboratory Conditions, Journal of Seed Research, 3: 40-51. )In Persian(.
Rezaei, H., and Malekoti, M.J. 2000. How to supply the nutritional requirements of oily seeds. Part II: Optimum use of fertilizer in rapeseed crops. Technical publication. Agricultural education publication, Tate Deputy, Karaj, Iran. 116, 104-109.
Riffaldi, R., and Levi-Minzi, R. 1989. I control lode gliinquinamen inagricoltura: Gliinquinan inorganici. In: P .Sequi (Ed.), Chimica del suolo, Patron Editore, Bologna.
Saberi, M., Tavily, A., Jafari, M., and Hidary, M. 2010. Effect level different heavy elements in germination and growth seedling Atriplex (Atriplex lentiformis). Journal of Rangeland. 1,112-120. )In Persian (.
Sanita di Toppi, L., and Gabbrielli, R. 1999. Response to cadmium in higher plants- review. Journal of Environmental Experimental Botany. 41,105-130.
Schutzendubel, A., and Polle, A. 2002. Plant responses to abiotic stress: heavy metal induced oxidative stress and protection by mycorhization. Journal of Exprimental Botany. 53, 1351-1365.
Siddhu, G., and Ali Khan, M.A. 2012. Effects of cadmium on growth and metabolism of Phaseolus mungo. Journal of Environmental Biology. 33, 173-179.
Soltani, A., Zeinali, E., Galeshi, S., and Latifi, N. 2001. Genetic variation for and interrelationships among seed vigor traits in wheat from the Caspian Sea Coast of Iran. Journal of Seed Science and Technology. 29, 653- 662. )In Persian(.
Tewari, R. K., Kumar, P., and Sharma, P. N. 2006. Antioxidant responses to enhanced generation of superoxide anion radical and hydrogen peroxide in the copper-stressed mulberry plants. Journal of Planta. 223, 1145–1153.
Wilhelm, M., Eberwein, G., H¨olzer, J., Gladtke, D., Angerer, J., and Marczynski, B. 2007. Influence of industrial sources on children’s health – Hot spot studies in North Rhine Westphalia, Germany. International Journal of Hygiene and Environmental Health. 210, 591–599. | ||
|
آمار تعداد مشاهده مقاله: 301 تعداد دریافت فایل اصل مقاله: 396 |
||
سامانه مدیریت نشریات علمی. طراحی و پیاده سازی از سیناوب