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ترکیب‌پذیری لاین‌های ذرت از ژرم پلاسم حارهای و نیمه حارهای با استفاده از تسترهای مناطق معتدل | ||
| نهال و بذر | ||
| مقاله 2، دوره 33، شماره 3، آبان 1396، صفحه 299-314 اصل مقاله (250.87 K) | ||
| شناسه دیجیتال (DOI): 10.22092/spij.2017.116679 | ||
| نویسندگان | ||
| صادق طاهری طریق1؛ سیده ساناز رمضانپور* 1؛ رجب چوکان2؛ حسن سلطانلو1؛ سعید نواب‌پور1؛ کامبیز گیلانی3 | ||
| 1دانشگاه علوم کشاورزی و منابع طبیعی گرگان | ||
| 2مؤسسه تحقیقات اصلاح و تهیه نهال و بذر، سازمان تحقیقات، آموزش و ترویج کشاورزی، کرج، ایران | ||
| 3مرکز تحقیقات بیوتکنولوژی تولید مثل، پژوهشکده فناوری‌های نوین علوم پزشکی، جهاد دانشگاهی ابن سینا، تهران | ||
| چکیده | ||
| این پژوهش به منظور ارزیابی ترکیب‌پذیری لاین‌های ذرت استخراجی از ژرم‌پلاسم حارهای و نیمه حارهای سیمیت (CIMMYT) در تلاقی با تسترهای مناطق معتدله انجام شد. به این منظور تعداد سی و شش ترکیب حاصله از تلاقی چهار تستر معتدله ذرت ( MO17از گروه لنکسترشورکراپ، و K18 لاین استخراج شده از MO17، B73 از گروه ریدیللودنت و K47/3 لاین به دست آمده ازB73) با نه لاین استخراجی از ژرم‌پلاسم ذرت سیمیت در قالب طرح بلوک‌های کامل تصادفی در سه تکرار در چهار منطقه کرج، دزفول، شیراز و کرمانشاه بررسی شدند. نتایج برآورد اثر ژن‌ها با تجزیه لاین در تستر نشان داد که علاوه بر اثر غالبیت، اثر افزایشی نیز در کنترل عملکرد دانه و دیگر صفات موثر بودند. بر اساس نتایج مقایسه میانگین عملکرد تلاقی‌ها، هیبریدهای شماره 32، 7 و 9 به ترتیب با میانگین عملکرد 641/8، 430/8 و 382/8 تن در هکتار پر‌محصول‌تر از سایر هیبریدها و شاهد بودند. این هیبریدها به ترتیب حاصل تلاقی لاین شماره 5 با تستر K18 و لاین شماره 7 و 9 با تستر MO17 بودند. برآورد ترکیب‌پذیری عمومی مشخص کرد لاین شماره 5 پتانسیل استفاده مستقیم برای اصلاح عملکرد دانه در برنامه به‌نژادی ذرت را دارا است. ترکیب‌پذیری خصوصی عملکرد دانه تلاقی‌ها نیز بیان‌کننده ترکیب‌پذیری خصوصی مثبت و معنی‌دار تسترMO17 با لاین شماره 4 بود. | ||
| کلیدواژه‌ها | ||
| ذرت؛ عملکرد دانه؛ ترکیب‌پذیری خصوصی و عمومی؛ لاین × تستر | ||
| عنوان مقاله [English] | ||
| Combining Ability of Maize Lines from Tropical and Subtropical Germplasm using Temperate Testers | ||
| نویسندگان [English] | ||
| S. Taheri Tarigh1؛ S. S. S. S. Ramezapour Ramezapour1؛ R. Choukan2؛ H. Soltanloo1؛ S. Navabpour1؛ K. Guilani3 | ||
| 1respectively, Gorgan University of Agriculture and Natural Resources, Gorgan, Iran. | ||
| 2Seed and Plant Improvement Institute, Agricultural Research, Education and Extension Organization (AREEO), Karaj, Iran. | ||
| 3Reproductive Biotechnology, Avicenna Research Institute, ACECR, Tehran, Iran. | ||
| چکیده [English] | ||
| This study aimed to assess the combining ability of maize lines derived from tropical and subtropical CIMMYT germplasm with temperate region tester lines. Thirty six crosses of four well-known temprate maize testers including a line from Lancaster Sure Crop hetrotic group (Mo17), a specific line derived from it (K18), a tester from Reid Yellow Dent hetrotic group (B73) and a particular line originate from it (K47/3) with nine lines originated from CIMMYT germplasm were evaluated using a randomized complete block design with three replications in Karaj, Dezful, Shiraz and Kermanshah for one year. The results of the gene action by line×tester analysis showed the additive and non-additive gene action in the expression of grain yield and other traits. Comparison of means results indicated that hybrids No. 32 had 8.641, No. 7 had 8.430 and No. 9 had 8.382 tha-1 grain yield.These hybrids were resulted from crossing line No. .5 with K18 and lines No. 7 and 9 with MO17 testers. Obtained results from general combining ability studies revealed that lines No. 5 had potential to be used directly for grain yield improvement. Specific combining ability of grain yield crosses showed a positive and significant SCA in case of line No. 4 with MO17 tester as well. | ||
| کلیدواژه‌ها [English] | ||
| Maize, Grain yield, specific and general combining ability, line×tester | ||
| مراجع | ||
|
Anonymous 2016. Food and Agriculture Organization Statistics. 2014. Available at: http://www.FAO.org. Accessed in June 2017.
Assefa, T., Zeleke, H., Afriye, T., and Otyama, P. 2017. Line × tester analysis of tropical high land maize (Zea mays L.) inbred lines top crossed with three east african maize populations. American Journal of Plant Sciences 8: 126-136.
Basal, H., and Turgut, I. 2005. Genetic analysis of yield components and fiber strength in upland cotton (G. hirsutum L.). Asian Journal of Plant Science 4 (3): 293-298.
Beck, D. L., Vaal, S. K., and Carossa, J. 1990. Heterosis and combing ability of CIMMYT, tropical early and intermediate maturity maize (Zea mays L.) germplasm. Maydica 35: 279-285.
Brown, W. L. 1953. Sources of germ plasm for hybrid corn. Annual Corn Sorghum Research Conference Proceedings 8: 11-16.
Brown, W. L. 1975. A broader germplasm base in corn and sorghum. Annual. Corn Sorghum Research Conference Proceedings 30: 81-89.
Choukan, R. 1999. Estimation of combining ability, additive and dominance variance in corn lines using line x tester cross. Seed and Plant 15: 65-73 (in Persian).
Choukan, R. 2008. Methods of Genetical Analysis of Quantitative Traits in Plant Breeding. Published by Seed and Plant Improvement Institute, Karaj, Iran. 270 pp. (in Persian).
Choukan, R., Estakhr, A., Afarinesh, A., Afsharmanesh, Gh. R., Shiri, M. R., Mosavat, A., and Fareghei, Sh. 2015. Combining ability of maize lines derived from CIMMYT germplasm in crossing with temperate lines. Iranian Journal of Agricultural Sciences 16 (4): 334-345 (in Persian).
Esmaili, A., Dehgani, H., Khavari-Khorasani, S., and Mirzaee, N. H. 2005. Estimation of combining ability and gene effects of early mature corn inbred lines at different plant densities by line × tester analysis. Iranian Journal of Agricultural Sciences 5: 917-929 (in Persian).
Fan, X. M., Tan, J., Li, M. S., Yang, J. Y., and Chen, H. M. 2004. Genetic diversity of Chinese temperate and exotic tropical, subtropical quality protein maize inbreds by SSR markers. Agricultural Sciences, China 32: 94-100.
Fan, X. M., Tan, J., Yang, J. Y., Liu, F., Huangh, B. H., and Huangh, Y. X. 2002. Study on combining ability for yield and genetic relationship between exotic tropical, subtropical maize inbreeds and domestic temperate maize inbreeds. Sciencia Agriculturae Scinica 35: 743-749 (in Chinese).
Fan, X. M., Zhang, Y. M., Yao, W. H., Chen, H. M., Tan, J., Xu, C. X., Han, X. L., Luo, L. M., and Kang, M. S. 2009. Classifying maize inbred lines into heterotic groups using a factorial mating design. Agronomy Journal 101: 102-106.
Fan, X.M., Zhang, Y.D., Liu, L., Chen, H.M., Yao, W.H., Kang, M., and Yang, J.Y. 2010a. Screening tropical germplasm by temperate inbred testers. Maydica 55: 55-63.
Fan, X. M., Zhang, Y. D., Liu, L., Chen, H. M., Yao, W. H., Kang, M., and Yang, J. Y., 2010b. Improving grain yield and yield components of temperate maize using tropical germplasm. Journal of New Seeds 11: 28-39.
Goodman, M. M. 1985. Exotic maize germplasm: Status, prospect, and remedies. Iowa State Journal of Research 59: 497-527.
Goodman, M. M. 1992. Choosing and using tropical corn germ- plasm. Annual Corn Sorghum Research Conference Proceedings 47: 47-64.
Goodman, M. M. 1999. Broadening the genetic diversity in maize breeding by use of exotic germplasm, pp. 139-148. In: Coors, J. G., and Pandey, S. (ed.) The Genetics and Exploitation of Heterosis in Crops. ASA, CSSA, SSSA, Madison, WI, USA.
Goodman, M. M. 2004. Developing temperate inbreds using tropical maize germplasm: Rationale, results, conclusions. Maydica 49: 209-219.
Iqbal, A. M., Nehvi, F. A., Wani, S. A., Rehana, Q., and Zahoor, A. D. 2007. Combining ability analysis for yield and yield related traits in maize (Zea mays L.). International Journal of Plant Breeding and Genetics 1: 101-105.
Konak, C., Unay, A., Serter, E., and Basal, H. 1999. Estimation of combining ability effects, heterosis and heterobeltiosis by line × tester method in maize. Turkish Journal of Field Crops 4: 1-9.
Lonnquist, J.H. 1974. Consideration and experiences with recombination of exotic and corn belt maize germplasms. Annual Corn and Sorghum Research Conference Proceedings 29: 102-117.
Melhus, L. E. 1948. Exploring the maize germplasm of the tropics. Annual Corn and Sorghum Research Conference Proceedings Proc. 3: 7-19.
Nelson, P. T., and Goodman, M. M. 2008. Evaluation of elite exotic maize inbreds for use in temperate breeding. Crop Science 48: 85-92.
Pal, A., Prodhan, H., 1994. Combining ability analysis of grain yield and oil content along with some other attributes in maize (Zea mays L.). The Indian Journal of Genetics and Plant Breeding 54: 376-380.
Rissi, R. D., and Hallauer, A., 1991. Evaluation of four testers for evaluating maize (Zea mays L.) lines in a hybrid development program. Revista Brasllelia de Genetica 14: 467-481.
Shiri, M. R., Aliyev, R., and Choukan, R. 2010. Water stress effects on combining ability and gene action of yield and genetic properties of drought tolerance indices in maize. Research Journal of Environmental Science 4: 75-84.
Shiri, M. R., Choukan, R., and Aliyev, R. 2015. Drought stress effects on gene action and combining ability of maize inbred lines. Seed and Plant Improvement Journal 31-1: 421-440 (in Persian).
Simic, D., Presterl, T., Seitz, G., and Geeiger, H. H. 2003. Comparing methods for integrating exotic germplasm into European forage maize breeding programs. Crop Science 43: 1952- 1959.
Stuber, C. W. 1978. Exotic sources for broadening genetic diversity in corn breeding programs. Annual Corn Sorghum Research Conference Proceedings 33: 34-47.
Sundararajan, R., and Kumar, P., 2011. Studies on combining ability through line× tester analysis in maize (Zea mays L.). Plant Archives 11: 75-77.
Tallury, S. P., and Goodman, M. M. 1999. Experimental evaluation of the potential germplasm for temperate maize improvement. Theoretical and Applied Genetics 98: 54-61.
Wellhausen, E. J. 1956. Improving American corn with exotic germ- plasm. Annual Corn Sorghum Research Conferece Proceedings 11: 85-96.
Wellhausen, E. J. 1965. Exotic germ plasm for improvement of corn Belt maize. Annual Corn Sorghum Research Conferece Proceedings 0: 31-45.
Wu, G., Xue, Y., He, D., and Xue, Y., 2003. Combining ability analysis on maize inbred lines. Journal of Maize Sciences 11(2): 32-36.
Xia, X. C., Reif, J. C., Hoisington, D. A., Melchinger, A. E., Frisch, M., and Warburton, M. L. 2004. Genetic diversity among CIMMYT maize inbred lines investigated with SSR markers: I. Lowland tropical maize. Crop Science 36: 2230-2237.
Xu, J. Y., and Crouch, H. 2008. Genomics of tropical maize, a stable food and feed across the world. pp: 333-370. In: Moore, P. H., and Ming, R. (eds.) Genomics of Tropical Crop Plants. Springer, London, UK.
Zambezi, B. T., Horner, E. S., and Martin, F. G. 1994. Inbred lines as testers for general and combining ability in maize. Crop Science 26: 908-910.
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