Study of growth factors and anatomy of wheat seedling in response to aqueous extract of canola
Subject Areas : Genetic
maryam Niakan
1
(Department of biology,Islamic Azad University,Gorgan branch,Iran)
mahbobe Arodi
2
(Department of biology,Islamic Azad University,Gorgan branch,Iran)
elaheh Kiaee
3
(Department of biology,Islamic Azad University,Gorgan branch,Iran)
Keywords: growth, Wheat, Anatomy, Canola extract,
Abstract :
In this research, effect of aqueous extract of canola(Brassica napus L. cv Hyola 401) on amount of chl a and b,growth parameters and anatomy of shoot and root of wheat was evaluated. 4-day-old wheat seedlings were treated in Hoagland culture (control) and Hoagland culture with aqueous extract of canola during 8 day.According to our results length of root and stem, dry and fresh weight of shoot and dry weight of root in wheat in presence of aqueous extract of canola did not decreased significantly.Amount of chl a and b in leaf of wheat in response to aqueous extract increased. Anatomy of stem and root of wheat also was affected in canola aqueous extract and cortex thickness in stem and root and number of metaxylem decreased.
انصاری ص. (1384). اثر عصاره آبی و پوسانده دو رقم کلزا برجوانه‌زنی و رشد گندم جو و سویا.پایان نامه کارشناسی ارشد. دانشگاه آزاد اسلامی واحد گرگان
تجری م. (1384). بررسی اثر شوری بر توان آللوپاتیک کلزا از طریق مطالعه بر پارامترهای رشد، برخی از ترکیبات آلی و آنزیمی و نیز درصد جوانه زنی سویا و علف هرز گاو پنبه. پایان نامه کارشناسی ارشد. دانشگاه آزاد اسلامی واحد گرگان
عزیزی م ، سلطانی، ا. و خاوران خراسانی، س. (1378). کلزا (فیزیولوژی، زراعت، به نژادی، تکنولوژی زیستی). ترجمه. انتشارات جهاد دانشگاهی مشهد. 230 صفحه.
مازندرانی م. (1385).بررسی اثر آسکوربات بر توان آللوپاتیکی کلزا پایان نامه کارشناسی ارشد. دانشگاه آزاد اسلامی واحد گرگان
Bruisma, J.1963. The quantitative analysis of chlorophyll a &b in plant extract Photochem.Photobiol. 12: 241.249
Brunn, S. A., muday, G. K. and Haworth, P. 1992. Auxin Transport and the interaction of phytotropins. plant physiol. 98: 101–107.
Duck, S. O., Scheffler, B. E. Dayan, F. E., Weston, L. A. and Ota, E. 2001. Strategies for using transgenes to produce allelopathic crops. Weed Tech. 15: 826-834
Ervin, G.N. and Wetzel, R.G. 2000. Allelochemical autotoxicity in the emergent wetland macrophyte Juncus effusus (Juncaceae) Am. J. Bot. 87: 853-860.
Horowitz, M. and Taylorson, R. B. 1984. Hard seedness and germinability of velvet leaf (Abutilon theophrasti) as affected by temperature and moisture. Weed Sci. 32: 111-115.
Khalid, Sh., Ahmad, T. and Shad, R. A. 2002. Use of Allelopathy in Agriculture. Asian Journal of Sciences. Volume 1 Number 3 : 292-297
Khohi, R.K. 1998. Allelopathy and its implications in Agroecosystems. Crop Sciences and Recent Advance editor, A. S. Basra. Haworth press Inc.
Mason – sedup, W., Jessop, R. S and Lavett. J. V. 1986. Differential phytotoxicity among species and cultivars of the genus Brassica and wheat. I. Laboratory and field screening of species. Plant and Soil. 93: 3-16.
Mason–sedup, W. Jessop, R. S. 1989. Differential phytotoxicity among species and cultivars of the genus Brassica to wheat. III Effects of environmental factors during growth on the phytotoxicity of residue extracts. Plant and Soil. 102: 93-101
Miller, D. A. 2002. Allelopathic effects of alfalfa. Journal of chemical ecology g. p: 1059-1072
Oleszek, W., 1987. Allelopathy effects of Volatiles from some cruciferae species on Lettuce, barnyard grass and wheat growth. Plant and Soil. 102: 271-273
Turk, M.A. and Tawaha, A. M. 2002. Inhibitory effects of aqueous extracts of black mustard on germination and growth of lentil. Pak. J. Agronom.1 (1): 28-30
Turk, M.A. and Tawaha, A. M. 2003. Allelopathic effects of black Mustard (Brassica nigra L.) on germination and growth of wild oat (Avena fatua L.) crop protection. 22: 673-677.
Willis, R, J. 1985. The historical bases of the concept of allelopathy. Journal of History of Biology. 18 : 71-102.
Zeng, R.S., Luo, S. M., Shi, Y. H., Shi, M. B and Tu, C. Y. 2001. Physiological and biochemical mechanism of allelopathy of Secalonic acid F of higher plants. Agronomy Journal. 93: 72-79
_||_انصاری ص. (1384). اثر عصاره آبی و پوسانده دو رقم کلزا برجوانه‌زنی و رشد گندم جو و سویا.پایان نامه کارشناسی ارشد. دانشگاه آزاد اسلامی واحد گرگان
تجری م. (1384). بررسی اثر شوری بر توان آللوپاتیک کلزا از طریق مطالعه بر پارامترهای رشد، برخی از ترکیبات آلی و آنزیمی و نیز درصد جوانه زنی سویا و علف هرز گاو پنبه. پایان نامه کارشناسی ارشد. دانشگاه آزاد اسلامی واحد گرگان
عزیزی م ، سلطانی، ا. و خاوران خراسانی، س. (1378). کلزا (فیزیولوژی، زراعت، به نژادی، تکنولوژی زیستی). ترجمه. انتشارات جهاد دانشگاهی مشهد. 230 صفحه.
مازندرانی م. (1385).بررسی اثر آسکوربات بر توان آللوپاتیکی کلزا پایان نامه کارشناسی ارشد. دانشگاه آزاد اسلامی واحد گرگان
Bruisma, J.1963. The quantitative analysis of chlorophyll a &b in plant extract Photochem.Photobiol. 12: 241.249
Brunn, S. A., muday, G. K. and Haworth, P. 1992. Auxin Transport and the interaction of phytotropins. plant physiol. 98: 101–107.
Duck, S. O., Scheffler, B. E. Dayan, F. E., Weston, L. A. and Ota, E. 2001. Strategies for using transgenes to produce allelopathic crops. Weed Tech. 15: 826-834
Ervin, G.N. and Wetzel, R.G. 2000. Allelochemical autotoxicity in the emergent wetland macrophyte Juncus effusus (Juncaceae) Am. J. Bot. 87: 853-860.
Horowitz, M. and Taylorson, R. B. 1984. Hard seedness and germinability of velvet leaf (Abutilon theophrasti) as affected by temperature and moisture. Weed Sci. 32: 111-115.
Khalid, Sh., Ahmad, T. and Shad, R. A. 2002. Use of Allelopathy in Agriculture. Asian Journal of Sciences. Volume 1 Number 3 : 292-297
Khohi, R.K. 1998. Allelopathy and its implications in Agroecosystems. Crop Sciences and Recent Advance editor, A. S. Basra. Haworth press Inc.
Mason – sedup, W., Jessop, R. S and Lavett. J. V. 1986. Differential phytotoxicity among species and cultivars of the genus Brassica and wheat. I. Laboratory and field screening of species. Plant and Soil. 93: 3-16.
Mason–sedup, W. Jessop, R. S. 1989. Differential phytotoxicity among species and cultivars of the genus Brassica to wheat. III Effects of environmental factors during growth on the phytotoxicity of residue extracts. Plant and Soil. 102: 93-101
Miller, D. A. 2002. Allelopathic effects of alfalfa. Journal of chemical ecology g. p: 1059-1072
Oleszek, W., 1987. Allelopathy effects of Volatiles from some cruciferae species on Lettuce, barnyard grass and wheat growth. Plant and Soil. 102: 271-273
Turk, M.A. and Tawaha, A. M. 2002. Inhibitory effects of aqueous extracts of black mustard on germination and growth of lentil. Pak. J. Agronom.1 (1): 28-30
Turk, M.A. and Tawaha, A. M. 2003. Allelopathic effects of black Mustard (Brassica nigra L.) on germination and growth of wild oat (Avena fatua L.) crop protection. 22: 673-677.
Willis, R, J. 1985. The historical bases of the concept of allelopathy. Journal of History of Biology. 18 : 71-102.
Zeng, R.S., Luo, S. M., Shi, Y. H., Shi, M. B and Tu, C. Y. 2001. Physiological and biochemical mechanism of allelopathy of Secalonic acid F of higher plants. Agronomy Journal. 93: 72-79
