اثر دگرآسیبی بقایای چغندرقند و کلزا بر پیچک صحرایی در شرایط آزمایشگاه
الموضوعات : بوم شناسی گیاهان زراعیبهروز بابایی نژاد 1 , علیرضا دادخواه 2 , جعفر آلبوغبیش 3 , مجید رستمی 4
1 - کارشناس ارشد زراعت، مجتمع آموزش عالی شیروان، شیروان، ایران
2 - دانشیار گروه زراعت، مجتمع آموزش عالی شیروان، شیروان، ایران
3 - کارشناس جنگل و مرتع، اداره منابع طبیعی و آبخیزداری
امیدیه، ایران
4 - کارشناس ارشد علف‎های هرز، دانشگاه تربیت مدرس،
تهران، ایران
الکلمات المفتاحية: آللوپاتی, مهار زیستی, کنترل طبیعی, مهار علف هرز,
ملخص المقالة :
به منظور تعیین اثرات دگرآسیبی غلظت های صفر، 5، 10، 15، 20 و 25% عصاره آبی بقایای چغندرقند و کلزا بر جوانهزنی و رشد اولیه پیچک صحرایی، آزمایشی به صورت طرح کاملاً تصادفی در چهار تکرار در آزمایشگاه تحقیقاتی مجتمع آموزش عالی شیروان انجام شد. درصد و سرعت جوانهزنی، طول ساقهچه و ریشه چه و وزن خشک ساقهچه و ریشه چه پیچک صحرایی تحت تأثیر غلظتهای مختلف عصاره آبی چغندرقند و کلزا قرار گرفت. بیشترین اثر بازدارندگی بر درصد جوانه زنی مربوط به عصاره آبی چغندرقند از غلظت 10% به بالا مشاهده شد که از جوانهزنی بذور پیچک صحرایی ممانعت نمود. تأثیر بازدارنده عصاره آبی کلزا بر سرعت جوانهزنی نسبت به درصد جوانهزنی بیشتر بود به طوری که در بالاترین غلظت، سرعت جوانهزنی 8/34% نسبت به شاهد کاهش نشان داد. حساسیت طول ریشهچه در غلظت 5% عصاره آبی بیشتر از ساقه چه بود، طول ریشهچه تحت عصاره آبی چغندرقند و کلزا به ترتیب 75 و 5/47% و طول ساقه چه نیز به ترتیب 5/40 و 5/19% به طور معنیداری نسبت به شاهد کاهش داشت. اثر بازدارندگی عصاره آبی در غلظت 5% بر وزن خشک ساقهچه بیشتر از وزن خشک ریشهچه مشاهده شد و وزن خشک ساقهچه تحت عصاره آبی چغندرقند و کلزا به ترتیب 6/49 و 1/52% و وزن خشک ریشهچه به ترتیب 4/9 تا 2/28% نسبت به شاهد کاهش معنی دار نشان دادند. بنابراین، بقایای چغندرقند و کلزا توانایی مطلوبی در مهار علف هرز پیچک صحرایی دارد که در کاهش مصرف علفکش ها و مدیریت علف های هرز در کشاورزی پایدار پیشنهاد می‌گردد.
1- Adam NR, Die rig DA, Coffelt TA, Winter Meyer MJ, Mackey BE, Wall GW (2007) Cardinal temperatures for germination and early growth of two Lesquerella species. Industrial Crops and Products 25(1): 24-33.
2- Alboghbeish J (2014) Allelopathic effect of wheat, canola and ephedra on growth index of weeds and Glycine max L. plants in field conditions. Master Thesis, Complex Higher Education of Shirvan: Shirvan, Iran. [in Persian with English abstract]
3- Babaeinjad B (2014) Allelopathic effect of sugar beet, canola and ephedra on growth index of weeds and Cicerarietinum L. plant in field conditions. Master Thesis, Complex Higher Education of Shirvan: Shirvan, Iran. [in Persian with English abstract]
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5- Cecile B, Xiaohan Y, Leslie AW (2003) The role of root exudates and allelochemicals in the rhizosphere. Plant and Soil 256(1): 67-83.
6- Dadkhah AR (2013) Phytotoxic potential of sugar beet (Beta vulgaris) and eucalyptus (Eucalyptus camaldulensis) to control purslane (Portulacaoleracea) weed. Acta Agriculture Scandinavica, Section B-Soil and Plant Science 63(1): 46-51.
7- Dadkhah AR (2012) Phytotoxic effects of aqueous extract of eucalyptus, sunflower and sugar beet on seed germination, growth and photosynthesis of Amaranthus retroflexus. Allelopathy Journal 29 (2): 287-296.
8- Dadkhah AR, Rassam, G (2015) Allelopathic potential of canola and sugar beet to control weeds in chickpea. Indian Journal of Weed Science 47(2): 131–135.
9- Dayan FE, Cantrell CL, Duke SO (2009) Natural products in crop protection. Bioorganic and Medicinal Chemistry 17(12): 4022-4034.
10- Einhellig FA (1995) Mechanisms of Action of Allelochemicals in Allelopathy. American Chemical Society: Washington, DC.
11- El-Khawas SA, Shehala MM (2005) The allelopathic potentialities of Acacia nilotica and Eucalyptus prostrate on monocot (Zea mays L.) and dicot (Phaseolus vulgaris L.). PlantsBiotechnology 4(1): 23-34.
12- Golzardi F, Mondani F, Ahmadvand G, Vazan S, Shabani G, Sarvramini SH (2009) The allelopathy effects of water extract of canola on seed germination and seedling growth of weeds. Weed Research Journal 1(1):1-11
13- Gulzar S, Khan MA, Unger IA (2001) Effect of salinity and temperature on the germination of Urochondra setulosa (Trin.) C. E. Hubbard. Seed Science and Technology 29(1): 21-29.
14- Jahani H (2015) Allelopathic effect of sugar beet, sunfloewer and cotton on growth index of weeds andsugar beet (Beta vulgaris) plants in field conditions. Master Thesis, Higher Education Complex of Shirvan: Shirvan, Iran. [in Persian with English abstract]
15- Koeppe DE, Southwick LM, Bittell JE (1976) The relationship of tissue chlorogenic acid concentrations and leaching of phenolics from sunflowers grown under varying phosphate nutrient conditions. Canadian Journal of Botany 54(7): 593-599.
16- Lydon J, Teasdale JR, Chen PK (1997) Allelopathic activity of annual wormwood (Artemisiaannua) and the role of artemisnin. Weed Science 45(6): 807-811.
17- Malik A (2005) Allelopathy, challenges and opportunities. Proceeding of the 4th world congress in Allelopathy. Wagga, Australia.
18- Maighani F, Ghorbanli M, Najafpoor M (2005) Effect of extracts of persian and berseem clover on peroxidase activity of field bindweed (Convolvulus arvensis) hypocotyls. Proceedings of the 4th World Congress on Allelopathy. Wagga, Australia.
19- Putnam AR, Defrank J(1983) Use of phytotoxic plant residues for selective weed control. Crop Protection 2(2): 173-181.
20- Rashdmohasel MH (2000) Convolvulus arvensis. Jahad-e-Daneshgahi of Mashhad Press: Mashhad. [in Persian]
21- SeyedSharifi R, Farzaneh S, Seyed Sharifi R (2007) Comparison of chemical control and allelopathic effect of weeds in chickpea under rainfed conditions. Iranian Journal of Biology 20(4): 334-343. [In Persian with English Summary]
_||_1- Adam NR, Die rig DA, Coffelt TA, Winter Meyer MJ, Mackey BE, Wall GW (2007) Cardinal temperatures for germination and early growth of two Lesquerella species. Industrial Crops and Products 25(1): 24-33.
2- Alboghbeish J (2014) Allelopathic effect of wheat, canola and ephedra on growth index of weeds and Glycine max L. plants in field conditions. Master Thesis, Complex Higher Education of Shirvan: Shirvan, Iran. [in Persian with English abstract]
3- Babaeinjad B (2014) Allelopathic effect of sugar beet, canola and ephedra on growth index of weeds and Cicerarietinum L. plant in field conditions. Master Thesis, Complex Higher Education of Shirvan: Shirvan, Iran. [in Persian with English abstract]
4- Brindle M, Jensen K (2005) Effect of temperature on dormancy and germination of Eupatorium L. achenes. Seed Science Research 15(2): 143- 151.
5- Cecile B, Xiaohan Y, Leslie AW (2003) The role of root exudates and allelochemicals in the rhizosphere. Plant and Soil 256(1): 67-83.
6- Dadkhah AR (2013) Phytotoxic potential of sugar beet (Beta vulgaris) and eucalyptus (Eucalyptus camaldulensis) to control purslane (Portulacaoleracea) weed. Acta Agriculture Scandinavica, Section B-Soil and Plant Science 63(1): 46-51.
7- Dadkhah AR (2012) Phytotoxic effects of aqueous extract of eucalyptus, sunflower and sugar beet on seed germination, growth and photosynthesis of Amaranthus retroflexus. Allelopathy Journal 29 (2): 287-296.
8- Dadkhah AR, Rassam, G (2015) Allelopathic potential of canola and sugar beet to control weeds in chickpea. Indian Journal of Weed Science 47(2): 131–135.
9- Dayan FE, Cantrell CL, Duke SO (2009) Natural products in crop protection. Bioorganic and Medicinal Chemistry 17(12): 4022-4034.
10- Einhellig FA (1995) Mechanisms of Action of Allelochemicals in Allelopathy. American Chemical Society: Washington, DC.
11- El-Khawas SA, Shehala MM (2005) The allelopathic potentialities of Acacia nilotica and Eucalyptus prostrate on monocot (Zea mays L.) and dicot (Phaseolus vulgaris L.). PlantsBiotechnology 4(1): 23-34.
12- Golzardi F, Mondani F, Ahmadvand G, Vazan S, Shabani G, Sarvramini SH (2009) The allelopathy effects of water extract of canola on seed germination and seedling growth of weeds. Weed Research Journal 1(1):1-11
13- Gulzar S, Khan MA, Unger IA (2001) Effect of salinity and temperature on the germination of Urochondra setulosa (Trin.) C. E. Hubbard. Seed Science and Technology 29(1): 21-29.
14- Jahani H (2015) Allelopathic effect of sugar beet, sunfloewer and cotton on growth index of weeds andsugar beet (Beta vulgaris) plants in field conditions. Master Thesis, Higher Education Complex of Shirvan: Shirvan, Iran. [in Persian with English abstract]
15- Koeppe DE, Southwick LM, Bittell JE (1976) The relationship of tissue chlorogenic acid concentrations and leaching of phenolics from sunflowers grown under varying phosphate nutrient conditions. Canadian Journal of Botany 54(7): 593-599.
16- Lydon J, Teasdale JR, Chen PK (1997) Allelopathic activity of annual wormwood (Artemisiaannua) and the role of artemisnin. Weed Science 45(6): 807-811.
17- Malik A (2005) Allelopathy, challenges and opportunities. Proceeding of the 4th world congress in Allelopathy. Wagga, Australia.
18- Maighani F, Ghorbanli M, Najafpoor M (2005) Effect of extracts of persian and berseem clover on peroxidase activity of field bindweed (Convolvulus arvensis) hypocotyls. Proceedings of the 4th World Congress on Allelopathy. Wagga, Australia.
19- Putnam AR, Defrank J(1983) Use of phytotoxic plant residues for selective weed control. Crop Protection 2(2): 173-181.
20- Rashdmohasel MH (2000) Convolvulus arvensis. Jahad-e-Daneshgahi of Mashhad Press: Mashhad. [in Persian]
21- SeyedSharifi R, Farzaneh S, Seyed Sharifi R (2007) Comparison of chemical control and allelopathic effect of weeds in chickpea under rainfed conditions. Iranian Journal of Biology 20(4): 334-343. [In Persian with English Summary]
