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اثر بنزیل‌آمینوپورین، کود زیستی و وزن بنه بر شاخص‌های سبز شدن بنه‌های دختری زعفران توده فردوس ( Crocus sativus L) | ||
| علوم و فناوری بذر ایران | ||
| مقاله 7، دوره 11، شماره 2 - شماره پیاپی 26، شهریور 1401، صفحه 83-98 اصل مقاله (798.8 K) | ||
| نوع مقاله: مقاله پژوهشی | ||
| شناسه دیجیتال (DOI): 10.22092/ijsst.2021.354678.1398 | ||
| نویسندگان | ||
| حمیدرضا بلوچی* 1؛ افسانه بخردیانی نسب2؛ محسن موحدی دهنوی3؛ علی سروش زاده4 | ||
| 1دانشگاه یاسوج | ||
| 2دانشجوی کارشناسی ارشد علوم و تکنولوژی بذر گروه زراعت و اصلاح نباتات دانشگاه یاسوج | ||
| 3گروه زراعت و اصلاح نباتات، دانشکده کشاورزی- دانشگاه یاسوج | ||
| 4دانشیار، گروه زراعت، دانشکده کشاورزی، دانشگاه تربیت مدرس | ||
| چکیده | ||
| تکثیر گیاه زعفران به دلیل عقیم بودن آن منحصراً توسط بنه می‌باشد. لذا انتخاب بنه مناسب جهت کشت یکی از عوامل مهم تولید زعفران بوده و عملکرد نهایی بستگی زیادی به اندازه بنه دارد. این پژوهش به منظور ارزیابی تأثیر پرایمینگ هورمونی با بنزیل آمینوپورین، کاربرد کودهای زیستی و وزن بنه‌های مادری بر شاخص‌های سبز شدن بنه دختری زعفران اجرا شد. تیمارهای آزمایش بنه‌های مادری، شامل بنه‌های بزرگ (10-1/7 گرم) و کوچک (7-4 گرم)، پرایمینگ با بنزیل آمینوپورین (با غلظت‌های صفر، 250 و 500 میلی‌گرم در لیتر) و سطوح کود زیستی (بدون کود، کاربرد مایکوریزا و فسفات بارور2) بودند. نتایج نشان داد بنه‌های مادری با وزن 1/7 تا 10 گرم نسبت به بنه‌های با وزن 4 تا 7 گرم 14 درصد سرعت سبز شدن گیاهچه و 3/6 درصد شاخص طولی بنیه گیاهچه را افزایش داد. پرایمینگ هورمونی بنه‌های مادری با غلظت 500 میلی‌گرم بر لیتر 34 درصد وزن خشک برگ جوانه اصلی و جانبی، 37 درصد وزن خشک جوانه اصلی و کل جوانه‌ها و همراه با مصرف کود زیستی 56 درصد سرعت سبز شدن، 77 درصد تعداد ریشه رابط بنه‌های دختری را افزایش داد. اثر متقابل پرایمینگ هورمونی (غلظت 250 میلی گرم) و بنه‌های مادری (وزن 1/7 تا 10 گرم) باعث افزایش 72 درصدی شاخص وزنی بنیه گیاهچه شدند. تیمار کود زیستی، 25 درصد وزن خشک کل جوانه‌ها را افزایش داد. به طور کلی کاربرد بنه با وزن بالا و اعمال تیمارهای کود زیستی و پرایمینگ هورمونی باعث بهبود بنیه بنه و گیاهچه زعفران شد. | ||
| کلیدواژه‌ها | ||
| پیش‌تیمار هورمونی؛ سرعت سبز شدن؛ شاخص بنیه گیاهچه؛ مایکوریزا | ||
| عنوان مقاله [English] | ||
| Effect of Benzyl aminopurine, Biofertilizer, and Corm Weight on the Emergence Indices Cormlet of Saffron (Crocus sativus L. Ferdows Ecotype) | ||
| نویسندگان [English] | ||
| Hamidreza Balouchi1؛ Afsaneh Bekhradyani Nasab2؛ Mohsen Movahhedi Dehnavi3؛ Ali Sorooshzadeh4 | ||
| 1Yasouj university | ||
| 2M.Sc. Student of Seed Science and Technology, Department of Agronomy and Plant Breeding, Yasouj University. | ||
| 3Agronomy and Plant Breeding Department, Yasouj University | ||
| 4Department of Agronomy, Tarbiat Modares University | ||
| چکیده [English] | ||
| Saffron is propagated exclusively by corm because of sterility. Therefore, choosing the suitable corm for cultivation is one of the important factors in saffron production and the final yield depends on the size of the corm. The research was conducted to investigate the effects of benzyl aminopurine hormone priming, application of bio-fertilizers and maternal corm weight on the germination indices of saffron cormlets. Experimental treatments consisted of large (7.1-10 g) and small (4-7 g) corms, priming with benzyl aminopurine at concentrations of 0, 250, and 500 mg/l and biofertilizer levels (no fertilizer, Mycorrhiza (Funneliformis mossea) and fertilizer, Phosphate Barvar2). The results showed that maternal corms with 7.1 to 10 g compared to 4 to 7 g increased seedling emergence rate by 14% and the seedling vigor length index by 6.3%. Hormonal priming of maternal corms with a concentration of 500 mg/l increased dry weight leaf of main and lateral shoots (34%), dry weight of the main and total shoots (37% ), and also improved emergence rate (56%) and the number of the contractile root of cormlet (77%) with biofertilizer application. The interaction of hormonal priming (250 mg/l) and the use of maternal corms with 7.1 to 10 g increased the weight index of seedling vigor by 72%. Biofertilizer treatment increased 25% of the total dry weight of the shoots. In general, the application of larger corms and the application of biofertilizer and hormonal priming improved cormlet and saffron seedling vigor. | ||
| کلیدواژه‌ها [English] | ||
| Hormon priming, Emergence rate, Seedling vigor index, Mycorrhiza | ||
| مراجع | ||
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Abdul-Baki, A., and J. D. Anderson. 1973. Vigour determination in soybean by multiple criteria. Crop Sci. 13:630-633. Alipoor Miandehi, Z., S. Mahmoodi, M. A. Behdani, and M. H. Sayyari. 2015. Effects of corm weight and application of fertilizer types on some growth characteristics and yield of saffron (Crocus sativus L.) under Mahvelat conditions. J. Saffron Res. 2(2): 97-112. (In Persian, with English Abstract) Ali, G., A. M. Iqbal, F. A. Nehvi, S. S. Samad, S. Nagoo, S. Naseer, and N. A. Dar. 2013. Prospects of clonal selection for enhancing productivity in saffron (Crocus sativus L.). Afr. J. Agric. Res. 8: 460–467. Aminifard, M., A. Oftadeh Fadafen, F. Moradi Nezhad, and M. Behdani. 2019. Effects of vermicompost and nitroxin on replacement corm characteristics and flower yield of saffron (Crocus sativus L.) in the second year. Saffron Agron. Technol. 7(2): 139-154. (In Persian, with English Abstract) Amirshekari, H., A. Soroushzadeh, A. Modares-Sanavi, and M. Jalali Joran. 2006. Study of effects of root temperature, corm size, and gibberellin on underground organs of saffron (Crocus sativus L.). Iranian J. Biol. 19 (1): 5-18. (In Persian, with English Abstract) Amirshekari, H., A. Sorooshzadeh, A. M. Modarres-Sanavi, and J. Javaran. 2008. Effects of root-zone temperature, corm size, and gibberellin on vegetative growth of saffron. (Crocus sativus L.). J. Agric. Sci. Nat. Res. 14(5): 175-188. (In Persian, with English Abstract) Azadi, S., S. Siyadat, R. Naseri, A. Soleimani Fard, and A. Mirzaei. 2013. Effect of integrated application of azotobacter chroococcum and azospirillum brasilense and nitrogen chemical fertilizers on qualitative and quantitative of durum wheat. J. Crop Ecophysiol. (Agric. Sci.). 7(2): 129-146. (In Persian, with English Abstract) Azarnia, M. and H. Eisvand. 2013. Seed quality improving by priming to increase crops growth and yield. Res. Achievements for Field and Hortic. Crops. 2(4): 277-287. (In Persian, with English Abstract) Azarnia, M., A. Biabani, H. R. Eisvand, E. Gholamalipour-Alamdari, and S. Safikhani. 2017. Effect of seed priming with gibberellic acid and salicylic acid on germination characteristic and seed and seedlings physiological quality of lentil (Lens culinaris). Iranian J. Seed Res. 3(1): 59-73. (In Persian, with English Abstract) Cao, D., Z. Liang-Gang, J. Z. Xiao, and Z. Y. Qian. 2010. Effects of biofertilizer on organically cultured cucumber growth and soil biological characteristics. Chinese J. Appl. Ecol. 21(10): 2587-2592. Day, J. 2000. The effect of plant growth regulator treatment on plant productivity and capsule dehiscence in sesame. Field Crops Res. 66: 15-24. Dehghanshoar, M., A. Hamidi, and S. Mobasser. 2005. Handbook of Vigour Test Methods. Agricultural Education Press, Tehran. (In Persian) Feli, A., S. Maleki Farahani, and H. Besharati. 2018. Effect of urea fertilizer and different organic and biological fertilizers on qualitative and quantitative yield and some soil properties in saffron (Crocus sativus L.) culture. Agron. Agric. Prod. 20(2): 356-345. (In Persian, with English Abstract) Ghanbari, J., and G. Khajoei-Nejad. 2018. The effect of compost and combination of compost and biochar application in soil bulk density of planting bed, seedling emergence rate and early growth of saffron ecotypes. Saffron Agron. Technol. 6(1): 17-33. (In Persian, with English Abstract) Ghorbanpour, M., N. Hosseini, M. Khodae Motlagh, and M. Solgi. 2014. The effects of inoculation with pseudomonads rhizobacteria on growth, quantity and quality of essential oils in sage (Salvia officinalis L.) Plant. J. Med. Plants. 13(52): 89-100. (In Persian, with English Abstract) Han H., S. Supanjani, and K.D. Lee. 2006. Effect of co-inoculation with phosphate and potassium solubilising bacteria on mineral uptake and growth of pepper and cucumber. Plant Soil Environ. 52(3): 6-130. Ikic, I., M. Maric evic, S. Tomasovic, J. Gunjaca., Z. S. Atovic, and H. S. Arcevic. 2012. The effect of germination temperature on seed dormancy in Croatian-grown winter wheats. Euphytica. 188: 25-34. Javadi, A., S. Khangari, and A. Sfalyan. 2016. Effects of seed burnout and elements of boron and calcium on germination and establishment of rapeseed under salinity stress. Plant Process and Function. 15(5): 180-169. (In Persian, with English Abstract). Koocheki, A., A. Ganjeali, and F. Abbassi. 2007. The effect of duration and condition of incubation, weight of mother corms and photoperiod on corm and shoot characteristics of saffron plant (Crocus sativus L.). Iranian J. Field Crops Res. 4: 315–331. (In Persian, with English Abstract) Koocheki, A., P. Rezvani Moghaddam, A. Molafilabi, and S. M. Seyyedi. 2014 (a). The effects of high corm density and manure on agronomic characteristics and corms behavior of Saffron (Crocus sativus L.) in the second year. J. Saffron Res. 1: 144–155. (In Persian, with English Abstract) Koocheki, A., S. Seyyedi, H. Azizi, and R. Shahriyari. 2014 (b). The effects of mother corm size, organic fertilizers and micronutrient foliar application on corm yield and phosphorus uptake of saffron (Crocus sativus L.). Saffron Agron. Technol. 2(1): 3-16. (In Persian, with English Abstract) Koocheki, A. and S. M. Seyyedi. 2015. Phonological stages and formation of replacement corms of saffron (Crocus sativus L.) during growing period (review article). J. Saffron Res. (In Persian, with English Abstract) Koocheki, A. and S. M. Seyyedi. 2016. A comprehensive look at nitrogen and phosphorus use efficiency in saffron (Crocus sativus L.). Saffron Agron. Technol. 4(2): 75-91. (In Persian, with English Abstract) Koul, K. and S. Farooq. 1984. Growth and differentiation in the shoot apical meristem of the saffron plant (Crocus sativus L.). J. Ind. Bot. Soc. 63: 153-160. Moshatati, A., A. Hejazi, M. Kianmehr, S. A. Sadat Nouri, and M. H. Qaryneh. 2009. Effect of seed weight on germination and seedling growth of Pishtaz cultivar (short scientific report). Crop Prod. (Electron. J. Crop Prod.). 2(1): 137-144. In Persian, with English Abstract) Nassiri Mahallati, M., A. Koocheki, Z. Boroomandzadeh, and L. Tabrizi. 2007. Effects of corm size and storage period on allocation of assimilates in different parts of saffron plant (Crocus sativus L.). Iranian Agron. Crop Res. 5(1): 166-155. In Persian, with English Abstract) Omidi, H., H. A. Naghdibadi, A. Golzad, H. Torbati, and M. H. Fotookian. 2009. Effect of chemical and nitrogen bio-fertilizer on qualitative and quantitative yield of saffron (Crocus sativus L.). J. Medicinal Plants. 30(2): 98-109. (In Persian, with English Abstract) Rashidi, S., H. Abbas Dukht, O. Gholami, and R. Tavakol Afshari. 2017. Effects of gibberellin and cytokinin on germination and vigor of seed germination traits of maize (Zea mays L.). J. Crop Physiol. 9(34): 79-96. (In Persian, with English Abstract) Rasouli, Z., S. Maleki Farahani, and H. Besharati. 2013. Some vegetative characteristics of saffron (Crocus sativus L.) as affected by various fertilizers. Iranian J Soil Res. 27: 35–36. (In Persian, with English Abstract) Rasouli, Z., S. A. Maleki Farahani, and H. Evangelism. 2014. Investigation of trend changes in saffron underground organic application of organic, biological and chemical fertilizers. Agron. Soil Res. (Soil Water Sci.). 28(2): 312-295. (In Persian, with English Abstract) Renau-Morata, B., S. G. Nebauer, M. Sánchez, and R. V. Molina. 2012. Effect of corm size, water stress and cultivation conditions on photosynthesis and biomass partitioning during the vegetative growth of saffron (Crocus sativus L.). Ind. Crops. Prod. 39: 40-46. Sabet-Teimouri, M., M. Kafi, Z. Avarseji, and K. Orooji. 2010. Effect of dry stress, corm size and cover on morphoecophisiologiky specifications of saffron (Crocus sativus L.) in greenhouse conditions. J. Agroecol. 2(2): 323-334. (In Persian, with English Abstract) SAS Institute. 1999. SAS/Stat User’s Guide, Version 9.1. SAS Institute, Cary, NC. Setia, N., R. Sangeetha, R. C. Setia, and C. P. Malik. 1993. Alterations in growth and yield componse to foliar application of naphthyl acetic acid (NAA). Indian J. Plant physiol. 1: 47-52. Shakeri, M., M. Aminifard, M. Behdani, and S. Tabatabaei. 2018. Effect of gibberlin cacid hormone and mother corm weight on vegetative and reproductive growth of saffron (Crocus sativus L.). J. Plant Prod. Res. 25(2): 153-165. (In Persian, with English Abstract) Sharaf-Eldin, M. A., S. Elkholy, J. A. Fernandez, H. Junge, R. D. Cheetham, J. L. Guardiola, and P. J. Weathers. 2008. The effect of Bacillus subtilis FZB24 on flowers quantity and quality of saffron (Crocus sativus L.). Planta Medica. 74 (10): 1316-1320. Tavakoli, A., A. Sorooshzadeh, and M. Ghorbani Javid. 2014. Effect of buds removing and corm size on growth characteristics and yield of saffron (Crocus sativus L.). Saffron Agron. Agric. Technol. 1(2): 84-69. (In Persian, with English Abstract) Tavakoli, A., A. Sorooshzadeh, and M. Ghorbani Javid. 2012 (a). Effect of buds removing and corm size on growth characteristics and yield of saffron (Crocus sativus L.). 2nd Natl. Congr. Hydroponics Greenhouse Prod. Isfahan Univ. Technol., Sept. 14-16. (In Persian, with English Abstract) Tavakoli, A., A. Sorooshzadeh, and M. Ghorbani Javid. 2012 (b). Effect of foliar application of cytokine and auxin growth regulators on vegetative traits of saffron (Crocus sativus L.). 2nd Natl. Congr. Hydroponics Greenhouse Prod. Isfahan Univ. Technol., Sept. 14-16. (In Persian, with English Abstract) Zand, A., H. Riahi, Z. Shariatmadari, and S. Zangeneh. 2014. Effect of Funneliformis mosseae mycorrihza symbiosis on growth and yield of (Crocus sativus L.). J. Saffron Res. 2(2): 141-151. (In Persian, with English Abstract) | ||
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