| تعداد نشریات | 284 |
| تعداد نشریات سازمان | 82 |
| تعداد شماره‌ها | 3,043 |
| تعداد مقالات | 34,036 |
| تعداد مشاهده مقاله | 46,423,293 |
| تعداد دریافت فایل اصل مقاله | 77,489,640 |
کمی سازی نقش مدیریت زراعی بر عملکرد دانه سویا در منطقه گرگان در شمال ایران | ||
| نهال و بذر | ||
| دوره 38، شماره 2، تیر 1401، صفحه 239-258 اصل مقاله (1.3 M) | ||
| نوع مقاله: مقاله پژوهشی | ||
| شناسه دیجیتال (DOI): 10.22092/spj.2023.361468.1301 | ||
| نویسنده | ||
| ابوالفضل فرجی* | ||
| مرکز تحقیقات و آموزش کشاورزی و منابع طبیعی استان گلستان، سازمان تحقیقات، آموزش و ترویج کشاورزی، گرگان، ایران. | ||
| چکیده | ||
| بهمنظور بررسی نقش عوامل مدیریت مزرعه موثر بر عملکرد دانه سویا و کمی‌سازی روابط بین آنها، 120 مزرعه سویا در منطقه گرگان در سال‌های 1395، 1396 و 1397 که در دامنه متفاوتی از مدیریتهای زراعی کشت شده بودند انتخاب و مورد ارزیابی قرار گرفتند. تجزیه رگرسیونی گام به گام نشان داد از بین متغیرهای مورد بررسی، مدل عملکرد با دو متغیر مستقل انتخاب و تعیین شد. این مدل 81 درصد از کل تغییرات عملکرد دانه را در سطح احتمال یک درصد توجیه کرد. نتایج مدل نشان دهنده اهمیت دو عامل تاریخ کاشت و آبیاری جهت بهبود عملکرد دانه در مزارع سویای منطقه گرگان بود. بین تاخیر در کاشت از اول خرداد با عملکرد بیولوژیک و عملکرد دانه رابطه خطی منفی معنی دار وجود داشت. به طوریکه به ترتیب 64 و 70 درصد تغییرات عملکرد دانه بیولوژیک و عملکرد دانه توسط تاخیر در کاشت توجیه شد. شیب کاهش عملکرد بیولوژیک و عملکرد دانه سویا به ازای هر روز تاخیر در کاشت از اول خرداد به ترتیب برابر 130 و 56 کیلوگرم در هکتار بود. میانگین عملکرد دانه در مزارع سویای مورد بررسی در شرایط صفر، 1، 2، 3، 4، 5 و 6 نوبت آبیاری به ترتیب برابر با 955، 883، 1066، 1995، 1990، 2665 و 3769 کیلوگرم در هکتار بود. در منطقه گرگان کشت سویا عمدتا از اواخر خرداد و بعد از برداشت محصولات پاییزه نظیر گندم و کلزا انجام می شود. در چنین شرایطی، مدیریت زراعی مناسب بویژه تاریخ کاشت وآبیاری بهینه در مراحل حساس رشد محصول برای دستیابی به عملکرد دانه بالا و پایداری تولید این محصول مهم بسیار اهمیت دارد. | ||
| کلیدواژه‌ها | ||
| سویا؛ مدیریت مزرعه؛ عملکرد بیولوژیک؛ اجزای عملکرد دانه؛ شکاف عملکرد | ||
| عنوان مقاله [English] | ||
| Quantifying the Role of Crop Management Practices on Seed Yield of Soybean in Gorgan Region in the North of Iran | ||
| نویسندگان [English] | ||
| A. Faraji | ||
| Golestan Agricultural and Natural Resources Research and Education Center, Agricultural Research, Education and Extension Organization, Gorgan, Iran. | ||
| چکیده [English] | ||
| To quantify the role of crop management practices on seed yield of soybean in Gorgan, 120 soybean farmers’ fields with different sowing dates and different management practices were randomly selected in Gorgan region in the north of Iran, in 2016, 2017 and 2018. Qualitative information was transformed to quantitative data. By using stepwise regression analysis a seed yield model was selected with two parameters including; delay in sowing date and number of irrigation during soybean growing season. The selected model explained 81% of the variation for seed yield. The model showed the importance of sowing date and irrigation for increasing seed yield of soybean in farmers’ fields in Gorgan region. There was negative significant linear relationship between biological and seed yield with delay in sowing date that explained 64% and 70% of the variation for these two characteristics, respectively. Each day delay in sowing date from May 22, biological and seed yield decreased 130 and 56 kg ha-1, respectively. The mean seed yield of farmers’ fields, with 0, 1, 2, 3, 4, 5 and 6 irrigation during growing season, was 955, 883, 1066, 1995, 1990, 2665 and 3769 kg ha-1, respectively. In Goragan region, soybean is planted usually from late may following harvest of winter crops such as wheat and canola. Under these environmental conditions, optimum crop management practices are required in soybean farmers’ fields to achieve high seed yield and sustainable production. | ||
| کلیدواژه‌ها [English] | ||
| Soybean, field management, biological yield, seed yield components, yield gap | ||
| مراجع | ||
|
Ahmadi, K., Gholizadeh, H., Ebadzadeh, H. R., Hosseinpour, F., Abdolshah, H., Kazemian, A. and Rafiei, M. 2017. Agricultural statistics: 2015-16 Cropping cycle. 1st volume. Field crops. Information and Communication Technology Center. Deputy of Planning and Economy. Ministry of Jihad-e-Agriculture. 125 pp. (in Persian).
Ahmadi, K., Ebadzadeh, H. R., Hatami, F., Abdolshah, H., Kazemian, A. and Rafiei, M. 2018. Agricultural statistics: 2016-17 Cropping cycle. 1st volume. Field crops. Information and Communication Technology Center. Deputy of Planning and Economy. Ministry of Jihad-e-Agriculture. 124 pp. (in Persian).
Ahmadi, K., Ebadzadeh, H. R., Hatami, F., Abdolshah, H., and Kazemian, A. 2019. Agricultural statistics: 2017-18. Cropping cycle. 1st volume. Field crops. Information and Communication Technology Center. Deputy of Planning and Economy. Ministry of Jihad-e-Agriculture. 95 pp. (in Persian).
Ahmadi, K., Ebadzadeh, H. R., Hatami, F., Abdolshah, H., and Kazemian, A. 2020. Agricultural statistics: 2018-19. Cropping cycle. 1st volume. Field crops. Information and Communication Technology Center. Deputy of Planning and Economy. Ministry of Jihad-e-Agriculture. 97 pp. (in Persian).
Ahmadi, K., Ebadzadeh, H. R., Hatami, F., Mohamadnia Afroozi, Sh., Esfandiaripour, E., and Abass Taleghani., R. 2021. Agricultural statistics: 2019-20 Cropping cycle. 1st volume. Field crops. Information and Communication Technology Center. Deputy of Planning and Economy. Ministry of Jihad-e-Agriculture. 97 pp. (in Persian).
Ananymous, 2022. Knowledge based document of Iran food security. Agricultural section. Iran Supreme Council of Cultural Revoulation. 35 pp. (in Persian).
Asadi, M. E., and Faraji, A. 2009. Applied principles of oilseeds (soybean, cotton, and canola, sunflower) production. Agricultural Science of Iran Press. 84 pp. (in Persian).
Board, J. E. 2002. A regression model to predict soybean cultivar yield performance at late planting dates. Agronomy Journal 94 (3): 483-492.
Board, J. E., and Hall, W. 1984. Premature flowering in soybean yield reductions at nonoptimal planting dates as influence by temperature and photoperiod1. Agronomy Journal 76: 700-704.
Board, J. E., Kang, M.S., and Harville, B. G. 1999. Path analyses of the yield formation process for late-planted soybean. Agronomy Journal 91 (1): 128-135.
Bruinsma, J. 2009. How to Feed the World in 2050. pp. 1-33. In: Proceedings of a technical meeting of experts. 24-26 June 2009. Rom, Italy.
Chogan, R. 1991. Investigation the effect of planting date on soybean yield (Gorgan3 cultivar). Seed and Plant Journal 2: 32-42 (in Persian).
Egli, D. B., and Bruening, W. P. 2000. Potential of early-maturing soybean cultivars in late plantings, Agronomy Journal 92 (3): 532-537.
Egli, D. B. 2017. Seed biology and the yield of grain crops. 2nd edition. CAB International. Wallingford, UK. 234 pp.
FAO. 2017. The future of food and agriculture–Trends and challenges. Annual Reports. Rome, Italy. 180 pp.
Faraji, A., Raeisi, S., Hezarjeribi, E., and Mobasser, S. 2012. Oil crops. Nourozi Press. 542 pp. (in Persian).
Faraji, A., and Raeisi, S. 2016. Pod abnormality in soybean crop. Technical report. Registeration no. 49518. Golestan Agricultural and Natural Resources Research Center. 19 pp. (in Persian).
Faraji, A., Raeisi, S., Mohammadzadeh, J., Razi Nataj, M., Fathi, M., and Mohammadpour Zaydi, L. 2016a. The soybean, botany, production and uses. Nourozi Press. 446 pp. (in Persian).
Faraji, A., Raeisi, S., Younes abadi, M., Sadegh Neghad, H. R., Kia, Sh., Bagheri, M., Kazemi Talachi, M., Hezarjeribi, E., Mousakhani, A., Soukhtsarei, N. 2016b. Soybean production in Golestan province. Registartion no. 49519. Golestan Agricultural and Natural Resources Research Center. 30 pp. (in Persian).
Faraji, A., Mohajer, A. R., and Shamlei, S. 2018a. Evaluation some factors effecting soybean pod abnormality in Golestan province. Final report. Reegistration no. 57197. Golestan Agricultural and Natural Resources Research Center. 80 pp. (in Persian).
Faraji, A., Najafi, H., Sokhtehsaraei, M., Delavaran, H., Behmanesh, B., Hoseini, A., Zohri, H., Askari, M., Agh Atabai, A., Ghazaeian, M., Malak Shahkouei, S., Ali Mohammadzadeh, S., Shamlei, S., Kiani, A., Imani, M., Mobasheri, M. T., Abbasi, M. R., Mousakhani, A., Ebrahimi, H., Haghnama, K., and Younes Abadi, M. 2018b. Soybean pod abnormality management in Golestan province. Final Report of extension project. Golestan Agricultural and Natural Resources Research Center. 58 pp. (in Persian).
Fehr, W. R., and Caviness C. E. 1977. Stages of soybean development. Cooperative Extension Services. Iowa State University. Iowa, USA. 13 pp.
Ghayeb Zamharir, M., Shameli, S., and Bertaccini, A. 2022a. Epidemiology of soybean bud proliferation and seed pod abortion disease in Iran. Australasian Plant Pathology 51: 383-390.
Ghayeb Zamharir, M., Shameli, S., and Bertaccini, A. 2022b. Molecular evidence of seed transmission of soybean bud proliferation and seed pods abortion phytoplasma disease. Indian Phytopathology 75: 889-893.
Han, T., Wu, C., Tong, Z., Mentreddy, R. S., Tan, K., and Gai, J. 2006. Post flowering photoperiod regulates vegetative growth and reproductive development of soybean. Environmental and Experimental Botany 55 (1-2): 120-29.
Hochman, Z., Gobbett, D., Holzworth, D., Mc Clell, T., van Rees, H., Marinoni, O., Garcia, J. N., and Horan, H. 2012. Quantifying yield gaps in rainfed cropping systems: A case study of wheat in Australia. Field Crop Research 136: 85-96.
Kiani, A. R., and Sedaghat Dost, A. 2016. Water productivity and its improvement. Agricultural Research, Education and Extension Organization. 72 pp. (in Persian).
Korte, L., Specht, L., Williams, J. E., and Sorensen, R. C. 1983. Irrigation of soybean genotypes during reproductive ontogeny II. Yield component responses. Crop Science 23: 528-533.
Kumudini, S., Hume, D. J., and Chu, G. 2002. Genetic improvement in short-season soybean (nitrogen accumulation, remobilization and partitioning). Crop Science 42: 141-145.
Lobell, D. B., Cassman, K. G., and Field, C. B. 2009. Crop yield gaps: their importance, magnitudes, and causes. Annual Review of Environment and Resources 34: 1-179.
Por Mousavi, S. M., Galavi, M., Daneshiyan, J., Ghanbari, A., and N. Basirani. N. 2007. Effects of drought stress and manure on leaf relative water content, cell membrane stability and leaf chlorophyll content in soybean (Glycine max). Journal of Agricultural Science and Natural Resources 14: 125-134. (in Persian).
Salahi, F., Latifi, N., and Amjadian, M. 2006a. The effect of planting date on the yield and yield components of soybean (Glycine max) in Gorgan region. Journal of Agricultural Science and Natural Resources 13: 1-7. (in Persian).
Salahi, F., Latifi, N., and Amjadian, M. 2006b. The effect of planting date on the yield and yield components of soybean (Glycine max L.) cv. Williams in Gorgan region. Journal of Agricultural and Natural Resource Sciences 13: 17-29.
SAS Institute. 1997. ‘SAS/STAT. Usersguid. [Version 6.12].’, Cary, NC, SAS Inst. Scott, H., Ferguson, D., and Wood, L. S. 1987. Water use, yield, and dry matter accumulation by determinate soybean grown in a humid region. Agronomy Journal 79: 870-875.
Shameli, S., Rakhshandehroo, F., and Safarnejad, M. R. 2018. Effect of tobacco streak virus on different soybean cultivars in greenhouse conditions. Journal of Pest and Desiease 86: 133-145. (in Persian).
Smiciklas, K. D., Mullen, R. E., Carlson, R. E., and Knapp, A. D. 1992. Soybean seed quality response to drought stress and pod position. Agronomy Journal 84: 166-170.
Soltani, A. 2009. Mathematics modeling in crops. Mashhad Jihad Danesgahi Press. Mshhad, Iran. 175 pp. (in Persian) Soltani, A., Zand, E., Alimagham, M., Nehbandani, A., Barani, H., Torabi, B., Zeinali, E., and Mirkarimi, Sh. 2019. Food security analysis of Iran to 2050. Project Final Report. of Agricultural Research, Education and Extension Organization. Tehran, Iran. 136 pp. (in Persian).
Van Wart, J., van Bussel, L. G. J., Wolf, J., Licker, R., Grassini, P., Nelson, A., Boogaard, H., Gerber, J., Mueller, N. D., Claessens, L., van Ittersum, M. K., and Cassman, K.G. 2013. Use of agro-climatic zones to upscale simulated crop yield potential. Field Crops Research 143: 44-55.
| ||
|
آمار تعداد مشاهده مقاله: 223 تعداد دریافت فایل اصل مقاله: 312 |
||