تنوع ژنتیکی، همبستگی و تجزیه علیت در توده‌های بومی پیاز ایران

علوم باغبانی

مقاله 3، دوره 33، شماره 1، خرداد 1398، صفحه 29-39   

نوع مقاله: مقالات پژوهشی

شناسه دیجیتال (DOI): 10.22067/jhorts4.v33i1.65006

نویسنده

سید علی موسوی زاده^*

مرکزتحقیقات وآموزش کشاورزی و منابع طبیعی آذربایجان شرقی

چکیده

به منظور بررسی پارامترهای ژنتیکی توده­های بومی پیاز ایران، بذر 20 توده بومی در آزمایشی در قالب طرح بلوک­های کامل تصادفی در سه تکرار در مرکز تحقیقات و آموزش کشاورزی و منابع طبیعی استان آذربایجان شرقی طی دو سال کشت شد. تجزیه واریانس داده­ها نشان داد که میان توده­ها از نظر کلیه صفات مورد بررسی تنوع وجود دارد. عملکرد تک بوته پیاز بیشترین ضریب تغییرات فنوتیپی و ژنوتیپی را به ترتیب 81/27 و 27/24 درصد داشت. همچنین وراثت پذیری و بازده ژنتیکی این صفت بالا بود. عملکرد تک بوته پیاز همبستگی مثبت و معنی داری با طول برگ، تعداد برگ، قطرپیاز و طول پیاز در سطح فنوتیپی و ژنوتیپی داشت. تجزیه علیت نشان داد که قطر پیاز بیشترین اثر مستقیم مثبت را بر عملکرد تک بوته پیاز دارد. اثر غیر مستقیم طول برگ از طریق قطر پیاز بر عملکرد قابل توجه بود. بنابراین گزینش بوته‌های با طول برگ بیشتر که دارای قطر سوخ زیادی هستند، می­تواند در اصلاح برای افزایش عملکرد پیاز مفید باشد.

کلیدواژه‌ها

بازده ژنتیکی؛ تنوع؛ طول برگ؛ عملکرد؛ قطر سوخ

مراجع

1- Azimi, M., Massiha, S., Moghaddam, M. and Valizadeh, M. 2000. Genetic variation of onion local varieties in Iran. Journal of Science and Technology of Agriculture and Natural Resources, 4:15-26. (in Persian with English abstract).

2- Barta, S. K., Kallo, G. and Singh, B. 1983. Combining ability, heterosis and analysis of phenotypic variation in onion. Haryana Journal of Horticultural Sciences, 12:119-119.

3- Brewster, J. L. 1994. Onions and Other Vegetable Alliums. CABI, Wallingford, Oxon, UK.

4- Burton, G. W. 1952. Quantitative inheritance in grasses. Proc.6th Int. Grassland Congr, 1:277-283.

5- Burton, G.W., and Devane, E. M. 1953. Estimating heritability from replicated clonal material. Agronomy Journal, 45: 478-481.

6- Darabi, A. 2016. The Study of Effect of Planting Date and Density on Marketable Yield and Bulb Characteristics of an Onion Population from Behbahan. Journal of Crop Production and Processing, 5(18): 301-314.

7- Degewione, A., Alamerew, S. and Tabor, G. 2011. Genetic variability and association of bulb yield and related traits in shallot (Allium cepa Var. Aggregatum DON.) in Ethiopia. International Journal of Agricultural Research. 6(7): 517-536.

8- Dehdari, A., Rezai, A., and Mobli, M. 2001. Morphological and agronomic characteristics of landrace varieties of onion (Allium cepa L.) and their classification. Journal of Science and Technology of Agriculture and Natural Resources, 5(2): 109-124. (in Persian with English abstract).

9- Dewangan S.R. and Sahu G.D. 2014. Genetic variability, correlation and coefficient analysis of different Kharif onion genotypes in Chhattisgarh plains. Agricultural Science Digest, 34 (3): 233 – 236.

10- Doweker, B. D. 1990. Onion breeding. pp. 215-232. In: Rabinowith, H. D., and Brewester, J. L. (eds.).Onions and Allied Crops, Vol. 1. Bota Raton, CRC Press Inc.

11- Falconer, D. S. 1989. Introduction to Quantitative Genetics. 3rdEdn. Longman Scientific and Technical, New York, 438 pp.

12- Galmarini, C. R., Goldman I. L. and Havey, M. J. 2001. Genrtic analyses of correlated solids, falvor, and health-enhancing traits in onion (Allium cepa L.). Molecular Genetic and Genomics, 256: 543-551.

13- Golani, I. J., Vaddoria, M. A. Mehta, D. R., Naliyadhara, M. V., and Dobariya, K. L. 2006. Analysis of yield components in onion. Indian Journal of Agricultural Research, 40(3): 224-227.

14- Haydar A., sharker, N., Ahmad, M. B., Hannan M. M., Razvy, M. A., Hossain, M., Hoque A., and Karim, R. 2007. Genetic variability and interrelationship in onion (Allium cepa L.). Middle-East Journal of Scientific Research, 2(3-4): 132-134.

15- Hosamani, R. M., Patil, B. C., and Ajjappalavara, P. S. 2010. Genetic variability and association among bulb yield and yield-related traits in onion (Allium cepa L.). Karnataka Journal of Agricultural Sciences, 23: 302-305.

16- Johnson, C. E., and Hernandez, T. P. 1980. Heritability studies of early and total yield in tomatoes. Horticultural Science, 15:280-285.

17- Johnson, H. W., Robinson H. F. and Comstock, R. E. 1955a. Estimates of genetic and environmental variability in soybean. Agronomy Journal, 47:314-318.

18- Johnson, H. W., Robinson H. F. and Comstock, R. E. 1955b. Genetypic and phenotypic correlations in soybeans and their implication in selection. Agronomy Journal, 47:477-483.

19- Kalloo, J. C., Pandey, S. C., Lal S., and Pandita, M. L. 1982. Correlation and path analysis Studies in onion (Allium cepa L.). Haryana Journal of Horticultural Sciences, 11: 97-97.

20- Kassahun, T. 2006. Variability and association among bulb yield and related traits in garlic (Allium sativum L.). M. Sc. Thesis, School of Graduate Studies of Alemaya University.

21- Korla, B. N., Singh A. K., and Kalia, P. 1981. Genetic variability in garlic. Haryana Journal of Horticultural Sciences, 10:77-80.

22- Lee, W. S., Kim, Y. C. and Lee, B. C. 1977. Varietal characters and genetic correlations in different ecotypes of garlic. Korean Journal of Breeding Science, 9: 149-157.

23- Mahantesh, B., Harshavardhan, M., Tippesha, D. Sajjan, M. R. P. and Janardhan, G. 2007. Correlation studies in onion genotypes in kharif season under irrigated and rain fed situations. Asian Journal of Horticulture, 2: 71-74.

24- Mc Collum, G. D. 1996. Heritability and genetic correlation of some onion bulb traits.Journal of Heredity, 57: 105- 110.

25- Mcferson, J. R., Walters, T. W., and Eckenrode, C. J. 1996. Variation in Allium spp. Damage by onion maggot. Horticultural Science, 31: 1219-1222.

26- Melke, A., and Ravishankar, H. 2006. Variability and association among bulb yield and yield-related traits in onion (Allium cepa L.). Tropical Agriculture (Trinidad), 83: 112-119.

27- Mohanty, B. K. 2004. Genetic variability and path analysis in onion. Indian Journal of Agricultural Research, 38(1): 65-68.

28- Mohanty, B. K., 2001. Genetic variability, inter-relationship and path analysis in onion. Journal of Tropical Agriculture, 39: 17-20.

29- Mohanty, B.K., and Prusti, A. M. 2001. Performance of common onion varieties in Kharif seasons. Journal of Tropical Agriculture, 39:21-23.

30- Morsy, M. G., Marey, R. A., and Geries, L. S. M. 2011. Genetic variability, heritability, genetic advance and phenotypic correlation in some onion varieties. J. Agric. Res. Kafer El- Sheikh Univ., 37(1):57-71.

31- Mulungu, L.S., Nchimbimsolla, S.O.W.M., Reuben, S., Misangu, R. N., Mbilinyi, L.B. and Macha, M. M. 1998. Performance of nine exotic and local onion (Allium cepa L.) genotypes grown under a dry season tropical condition at Morogoro, Tanzania: 1. Yield and its components. South African Journal of Science, 94: 451-454.

32- Pandian, I. R. S., and Muthukrishnan, C. R. 1982. Correlation and path coefficient analysis in onion (Allium cepa L.) seed to bulb generation. South Indian Horticulture, 30: 22-24.

33- Pramoda, H. P., and Gangaprasad, S. 2007. Biometrical basis of handling segregation population for improving productivity in onion (Allium cepa L.). Asian Journal of Horticulture, 3: 278-280.

34- Rahman, M. A., Saha, S. R., Salam, M. A., Masum, A. S. M. H. and Chowdhury, S. S. 2002. Correlation and path coefficient analysis in onion (Allium cepa L.). Journal of Biological Sciences, 2 (8): 531-532.

35- Raymond, A. T. G. 1999. Vegetable seed production. CAB International publication, UK.p.328.

36- Robinson, H. F., Comstock, R. E., and Harvey, P. M. 1951. Genotypic and phenotypic correlations in corn and their implications in selection. Agronomy Journal, 43: 282-287.

37- Shigyo, M., and KiK, C. 2008. Onion. pp. 121-162. In: Prohens, J., and Nuez, F. (eds.) Vegetables: handbook of plant breeding. Vol. 2, Springer Verlag, Berlin.

38- Shimeles, A., 2000.Study on flower and seed production potential and association of characters with seed yield in onion (Allium cepa L.). M.Sc. Thesis, School of Graduate Studies. Alemaya University.

39- Singh, R. P. 1981. Genetic evaluation and path analysis in onion. Madras Agricultural Journal, 68:61-80.

40- Singh, R. K., Dubey, B. K., Bhonde, S. R. and Gupta, R. P. 2010. Estimates of genetic variability and correlation in red onion (Allium cepa L.) advance lines. Indian Journal of Agricultural Sciences, 80(2): 160-163.

41- Sivasubramanian, S., and Menon, M. 1973. Heterosis and inbreeding depression in rice. Madras Agricultural Journal, 60: 1139.

42- Vavidel, B., Muthukrishnan, C. R., and Irulappan, I. 1981. Association of characters between yield and yield components in Aggregatum onion (Allium cepa L.). South Indian horticulture, 29: 227- 228.

43- Yaso, I. A. A. 2007. Performance and genetic parameters for six onion genotypes in Nubaria area. Egyptain Journal of Plant Breeding, 11 (3): 307-318.