ارزیابی اثر ویژگی‌های آللوپاتیک گیاه دارویی بالنگو و سرخارگل بر صفات جوانه‌زنی و رشد اولیه گیاهچه خردل وحشی و یولاف وحشی

نوع مقاله : مقاله پژوهشی

نویسندگان

1 دانشجوی کارشناسی ارشد

2 استادیار دانشکده کشاورزی دانشگاه شاهد

چکیده

برخی از ترکیبات فیتوشیمیایی گیاهان دارویی به­عنوان ترکیبات آللوشیمیایی در پدیده آللوپاتی شرکت نموده، جوانه­زنی، رشد و تکثیر گیاهان دیگر را تحت تاثیر قرار می­دهند. به­همین دلیل در سال­های اخیر بکارگیری آللوپاتی در مدیریت علف هرز توجه بسیاری از متخصصان را به خود جلب کرده است. به­منظور بررسی اثر عصاره آبی بذر بالنگو و سرخارگل بر برخی شاخص­های جوانه­زنی و رشد گیاهچه­ای خردل وحشی و یولاف وحشی آزمایشی به صورت فاکتوریل در قالب طرح پایه کاملاً تصادفی با 3 تکرار، در سال 1394 در آزمایشگاه تکنولوژی بذر دانشکده کشاورزی شاهد، انجام شد. تیمارهای آزمایش شامل دو عصاره آبی بذر (بالنگو و سرخارگل) و دو نمونه بذر گیاه (خردل وحشی و یولاف وحشی) و چهار سطح غلظت عصاره آبی بذر (شاهد، 5، 10 و 20 درصد) بود. درصد جوانه­زنی، سرعت جوانه­زنی، طول گیاهچه و وزن خشک گیاهچه اندازه گیری شدند. نتایج تجریه واریانس نشان داد که اثر متقابل عصاره آّبی، گیاه تحت تیمار و غلظت­های مختلف عصاره آبی بر درصد و سرعت جوانه­زنی، طول گیاهچه و وزن خشک گیاهچه در سطح احتمال یک درصد معنی­دار بود. نتایج نشان داد که تمام غلظت­های عصاره آبی بذر بالنگو نسبت سرخارگل بر درصد و سرعت جوانه­زنی، طول گیاهچه و وزن خشک گیاهچه علف هرز خردل وحشی و یولاف وحشی اثر بازدارندگی داشت، به­طوری­که با افزایش غلظت عصاره، میزان بازدارندگی افزایش یافت و این افزایش برای یولاف وحشی بیشتر از خردل وحشی بود.

کلیدواژه‌ها


عنوان مقاله [English]

Evaluation of the allelopathic properties effect of two medicinal plant, Lallemantia royleana and Echinacea angustifolia extracts on germination and early seedling growth of Sinapis arvensis and Avena fatua

نویسندگان [English]

  • Arezoo Paraver 1
  • Saeideh Maleki farehani 2
  • Alireza Rezazadeh 2
چکیده [English]

Some phytochemical compounds medicinal plants as allelopathic compounds added thephenomenainvolved, germination, growth and reproduction of other plants are affected Thatis whyin recent years the use of allelopathy in weed management has attracted the attention of manyexperts. To evaluate the effect of aqueous extract of Echinacea angustifolia and Lallemantia royleanaon seed germination and seedling growth indices of Sinapis arvensis and Avena fatua factorial experiment in a completely randomized design with 3 replications, in 2015 the Faculty of Agriculture in seed technology laboratory control done .The experiment consisted of two aqueous extract (Lallemantia royleana and Echinacea angustifolia) and two seed (Sinapis arvensis and Avena fatua) and fourecon centrations (control,5, 10and 20 percent). Germination percentage, germination rate, seedling length and seedling dry weight were determined.The results showed that the effect ofaqueous extract ofthe plant treated and different concentrations of aqueous extracts on the germination percentage , germination rate,seedling length and seedling dry weight was significantat thelevel ofone percent The results showed that all concentrations of aqueous extract of Lallemantia royleana to Echinacea angusti folia seed germination percentage and speed, seedling length and seedling dry weight Sinapis arvensis and Avena fatua have a deterrent effect, so thatby increasing the concentration of the extract, the inhibition rate increase the increase was greater for Sinapis arvensis to Avena fatua

کلیدواژه‌ها [English]

  • Allelopathic
  • biological control
  • characteristics germination
  • natural herbicides
Abbasdokht, H. and ChaiChi, M.R. 2002. Otentialallelopathic effects on germination and growth of chickpea cultivars straw sorghum (Sorghum halepense), sunflower (Helianthus annus) and soybean (Glycine max L.). Iranian Journal of Agricultural Sciences, 34: 617-624. (In Persian) (Journal)
Abdolahi, M., Maleki Farahani, S., Fotokian, M.H. and Hasanzade GoorutTappe, A. 2013. Evaluation of yield, yield components and water use efficiency of Shahri and Shirazibalangu (Lallemantia sp) under drought stress.Water and Irrigation Management, 3(2): 103-120. (In Persian)(Journal)
Alipour, S. ,Filizadeh, Y. and Montazeri, M. 2009. Allelopathic effect of Artemisia medicinal plant on corn weeds. Weed, 2(1): 69-83. (In Persian)(Journal)
Aliotta, G. and Cafiero, G. 1999. Biological properties of Rutagra veolens and its potential use in sustainable agricultural systems. Plant Science, 18: 697-739. (Journal)
Amiri, B.M., Rezvani Moghaddam, P., Ehyaei, M.R., Fallahi, J. and Shajari, M. 2009. Effect of osmotic stress on germination indices and seedling growth of two medicinal plants. Environmental Stresses in Agricultural Sciences, 3(2): 165-176. (In Persian)(Journal)
Anafje, Z., Fathi, Q., Ebrahimpour, F., Zand, E. and Choab, A. 2007. The competitive ability of wild oat (Avena fatua L.) of Chamran wheat (Triticum aestivum L.). Iranian Journal of Weeds, 4: 35-46. (In Persian)(Journal)
Parchami, P. and Behdarvand, P. 2008. Competition with wild oat densities of spring wheat at different nitrogen rates. Journal of Crop Physiology, 1(3): 81-88. (In Persian)(Journal)
Bertin, C., Yang, X. and Weston, L.A. 2003. The role of root exudates and allelochemicals in the rhizosphere. Plant and Soil, 256: 67-83. (Journal)
Chon, S.U., Jang, H.G., Kim, D.K., Kim, Y.M., Boo, H.D. and Kim, Y.J. 2005. Allelopathic potential in lettuce (Lactuca sative L.) plants. Scientia Horticulture, 106: 309-317. (Journal)
Doll, H. 1997. The ability of barley to compete with weeds. Biological Agriculture and Horticulture, 14: 43–51. (Journal)
Enteshari, S. and Ahrabi, F. 2010. Effect of coumarin on some biochemical and physiological responses of canola, Hyola 401 cultivar. Journal of Plant Biology, 3(10): 23-36. (In Persian)(Journal)
Fujii, Y., Furukawa, M., Hayakawara, Y., Sugawara, K. and Shibuya, T. 1991. Survay of Japanese medicinal plants for the detection of allelopathic properties. Journal of Weed Research, 36: 36-42. (Journal)
Hejazi, A.A. 1999. Allelopathic (self-harm and other poisonous: the interaction of organisms with each other). Tehran University Press, Pp: 324. (Book)
Ikic, I., Maricevic, M., Tomasovic, S., Gunjaca, J., Sarcevic, Z. and Arcevic, H. 2012. The effect of germination temperature on seed dormancy in creation-grown winter wheats. Euphytica, 188(1): 25-34. (Journal)
Jafarpuor, R., Tajbakhsh, M. and Eyvazi, A.R. 2011. Allelopathic effects of white mustard, yellow yarrow, sage, Artemisia and walnut leaf of red bean. Iranian Journal of Field Crops Research, 9(1): 39-49. (In Persian)(Journal)
Kalsa, K.K. and Abebie, B. 2012. Influence of seed priming on seed germination and vigour traits of Vicia villosa sp. dasycarpa (Thn). African Journal of Agricultural Research, 7(21): 3202-3208. (Journal)
Khan, I.A. and Hassan, H. 2006. Effect of wild oats (Avena fatua) densities and proportions on yield and yield components of wheat. Pakistan Journal of Weed Science, 12(2): 69-77. (Journal)
Lydon, J., Teasdale, J.R. and Chen, P.K. 1997. Allelopathic activity of annual wormwood (Artemisia annua) and the role of Artemisnin. Weed Science, 45: 807-811. (Journal)
Macias, F.A., Molinillo, J., Varela, R.M. and Galindo, J.C.G. 2007. Allelopathy a natural alternative for weed control. Pest Management Science, 63: 327-348. (Journal)
Mohammadi, N., Rajaei, P. and Fahimi, H. 2011. Allelopathic effect of Eucalypt leaf extract on morphological and physiological parameters monocot and dicot plants. Journal of Biology, 25(3): 456-464. (In Persian)(Journal)
Moradi, R., Rezvani Moghaddam, P., Alizadeh, Y. and Ghorbani, R. 2009. Germination and seedling morphological characteristics of wild oat (Avena ludoviciana) and mustard (Sinapis arvensis) under the effect of aqueous extracts of the aerial parts of caraway (Cicer arietinum L) and chickpea (Bunium persicum L.) and mix their extract. Journal of Agricultural Research, 8(6): 897-908. (In Persian)(Journal)
Pandey, D., Kauraw, L. and Bhan, V. 1993. The inhibitory effect of Partenium hysterophorus residue on growth of Eichhornita crassipes. Chemistry Ecology, 19: 2651-2662. (Journal)
Piraste Anoshe, H., Emam, Y. and SaharKhiz, M.J. 2010. Evaluation of allelopathic characteristics of medicinal plants on germination and early growth of wheat. Iranian Journal of Agricultural Research, 9(12): 95-102. (In Persian)(Journal)
Putman, A.R., Frank, J.D. and Barnes, H.P. 1983. Exploitation of allelopathy in weed control in annual and perennial cropping systems. Chemestry Ecology, 9: 1001- 1010. (Journal)
Ramezani, S., Saharkhiz, M.J., Ramezani, F. and Fotokian, M.H. 2008. Use of essential oils as bioherbicides. Journal of Essential Oil-Bearing Plants, 11: 319-327. (In Persian)(Journal)
Romangi, J.G., Duck, S.O. and Dayan, E.E. 2000. Inhibition of plant asparagine synthetase by monoterpencineoles. Plant Physiology, 123: 725–732. (Journal)
Samadani, B. and Baghestani, M.A. 2004. Allelopathic effects on germination and seedling growth of Artemisia species different findings wild oat. Journal of Research in Agriculture and Horticulture, 74: 68-69. (In Persian)(Journal)
Singh, N.B. and Ranjana, R. 2003. Effect of leaf leachate of Eucalyptus on germination, growth and metabolism of green gram, black gram and peanut. Allelopathy Journal, 11:43-52. (Journal)
Steling, T.M., Houtz, R.L. and Putnam, A.R. 1987. Phytotoxic exudates from velvetleaf (Abutilon theophrasti) glandular trichomes. American Journal of Botany, 47: 543-550. (Journal)
Tripathi, S., Tripathi, A., Keri, D.C. and Tiwari, S. 1998. Effect of tree leaves aqueous extracts on germination and seedling growth of soybean. Allelopathy Journal, 5: 75-82. (Journal)
Weston, L.A. 1996. Utilization of allelopathy for weed management in agro-ecosystems. Agronomy Journal, 88: 860-866. (Journal)
Worsham, A.D. 1991. Allelopathic cover crops to reduce herbicide input. Journal of the South West Africa Scientific Society, 44: 58-69. (Journal)