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Effect of Late Sowing Date on Agronomic and Quality Traits of Four Winter Oilseed Rape (Brassica napus) Cultivars in Hamedan, Iran | ||
| Agrotechniques in Industrial Crops | ||
| مقاله 2، دوره 1، شماره 4، اسفند 2021، صفحه 160-169 اصل مقاله (449.15 K) | ||
| نوع مقاله: Original Article | ||
| شناسه دیجیتال (DOI): 10.22126/atic.2022.7202.1027 | ||
| نویسندگان | ||
| Behroz Dolatparast* 1؛ Goudarz Ahmadvand1؛ Behzad Mehrshad1؛ Javad Hamzei1؛ Mohammad Yazdandoost Hamedani2 | ||
| 1Department of Agronomy and Plant Breeding, Faculty of Agriculture, Bu-Ali Sina University, Hamadan, Iran | ||
| 2Crop and Horticultural Science Research Department, Hamedan Agricultural and Natural Resources Research and Education Center, Agricultural Research Education and Education Organization (AREEO), Hamedan, Iran | ||
| چکیده | ||
| Appropriate planting date is directly related to the geographical situation and climatic conditions of the region. Due to the declining trend of rainfall and lack of soil moisture in most parts of Iran, applying the maximum possible delay in planting is essential due to less autumn irrigation and getting closer to autumn rainfall. Therefore, to investigate the effect of delay in planting on quality traits, yield, and yield components of rapeseed, an experiment was conducted in 2012 as split plots in a randomized complete block design with three replications in Hamedan province, Iran. The main factor was planting date in 4 levels, including 10 September, 20 September, 30 September, and 10 October. The second factor was four genotypes of Okapi cultivar and hybrids of Tassilo, Octans-NK, and Elite. The results showed that the number of pods per plant, biological yield, seed yield, harvest index, and oil yield at 1% probability level and the number of seeds per pod and Thousand seed Weight (TSW) at 5% probability level were affected by the interaction of planting date and genotype. Also, the simple effect of genotype on the percentage of seed oil was significant at the level of 1% probability. The highest seed yield in the first planting date with 5083.3 kg/ha belonged to the Octans-NK genotype and the lowest yield in the last planting date (1244.4 kg/ha) belonged to the Okapi genotype. | ||
تازه های تحقیق | ||
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| کلیدواژه‌ها | ||
| Okapi؛ Octans-NK؛ Elite؛ Oil yield؛ Tassilo | ||
| مراجع | ||
|
Abdoli P., Siadat S.A., Fatah G., Farshadfar E. 2004. Effect of planting date on grain yield and oil yield components of rapeseed cultivars in Kermanshah. Scientific Agricultural 27(1):105- 117. (In Persian)
|
||
|
Adamson F.J., Coffelt T.A. 2005. Planting date effects on flowering, seed yield and oil content of rape and crambe cultivars. Industrial Crops and Products 21: 293-307. https://doi.org/10.1016/j.indcrop.2004.04.012
|
||
|
Agriculture Statistics. Ministry of Agricultural Jihad, 2012. (In Persian)
|
||
|
Anvare M.T. 1996. Study sowing of date effect on yield and yield components of winter rapeseed cultivars. M.Sc. Thesis, Gorgan University Agric Sci and Natur Resour, pp. 76. (In Persian).
|
||
|
Azizi M., Soltani, A. and K.K, Saeid 1999. Rapeseed (physiology, agronomy, breeding). University Jihad of Mashhad 230. (In Persian)
|
||
|
Bilsborrow P.E., Norton G. 1993. A Consideration of factors affecting the yield of oilseed rape. Aspect of Applied Biology 6: 91-99.
|
||
|
Clark J., Simpson M. 1978. Growth analysis of B. napus cv. Tower. Canadian Journal of Plant Science 587-595. https://doi.org/10.4141/cjps78-092
|
||
|
Dehshiri A. 1999. Rapeseed Farming. Office of Production Promotion Programs and Technical Publication of the Delegation of Extensions. (In Persian)
|
||
|
Dhawan A.K. 1985. Freezing in oil-seed Brassica spp.: some factors affecting injury. The Journal of Agricultural Science 104 (3): 513-518 https://doi.org/10.1017/S0021859600044270
|
||
|
Faraji A. 2010. Determination of phenological response of spring canola genotypes (Brassica napus L.) to planting date, temperature and photoperiod. Journal of Cultivation of Sapling and Seeds 9-21. (In Persian)
|
||
|
Gunasekera C.P., Martin L.D., Siddique K.H.M., Walton G.H. 2006. Genotype by environment interactions of Indian mustard (Brassica juncea L.) and canola (B. napus L.) in Mediterranean-type environments: 1. Crop growth and seed yield. European Journal of Agronomy 25 (1): 1-12. https://doi.org/10.1016/j.eja.2005.08.002
|
||
|
Johnson B. L., Mckay K.R., Schneiter A.A., Hanson B.k., Schatz B.G. 1995. Influence of planting date on canola and crambe production. Journal of Production Agriculture 8 (4): 594-599. https://doi.org/10.2134/jpa1995.0594
|
||
|
Kazerani N., Ahmadi M.R. 2004. Study of the effect of genotype and planting date on quantitative and qualitative traits of rapeseed in Bushehr Province. Journal of Agricultural Sciences of Iran 6 (2): 52-66. (In Persian)
|
||
|
Khayyat M., Gohari M. 2006. Effect of planting date on yield, yield components, growth indices and phenological traits of rapeseed genotypes in Ahvaz. New findings on agriculture in the 3rd year. (In Persian)
|
||
|
Khayyat M., Lak S., Gohari M., Motiei M.M. 2009. Effect of Planting Date on Growth Curve and of Yield of Canola Genotypes". Islamic Azad University of Ahvaz. The first year, the first issue, the spring of 2009. (In Persian)
|
||
|
Lunn G.D., Spink J., Stores H., Clare D.T., Wade R.W., Scott R.K. 2001. Canopy management in winter oil seed rape. Project report. No. OS 47. Home Grown Cereals Authority, London.
|
||
|
Mandal S. M. A., Mishra B.K., Patra A.K. 1994. Yield loss in rapeseed and mustard due to aphid infestation in respect of different varieties and dates of sowing. Orissa Journal of Agriculture.
|
||
|
Mendham N. J., Shipway P. A., Scott R. K. 1981. The effects of delayed sowing and weather on growth, development and yield of winter oilseed rape (Brassica napus L.). The Journal of Agriculture Science 96: 389-416. https://doi.org/10.1017/S002185960006617X
|
||
|
Morrison M.J. and Stewart D.W. 2002. Heat stress during flowering in summer Brassica. Crop Scince 42:767-803. https://doi.org/10.2135/cropsci2002.7970
|
||
|
Ozer H. 2003. Sowing date and nitrogen rate effects on growth, yield and yield components of two summer rapeseed cultivars. European Journal of Agronomy 19: 453-46 https://doi.org/10.1016/S1161-0301(02)00136-3
|
||
|
Rahnama A.A., Bakhshandeh A.M. 2005. Effect of planting date and direct planting method on agronomic characteristics and yield in Ahwaz conditions. Journal of Agricultural Sciences 7(4): 18-27. (In Persian)
|
||
|
Robertson M.J., Holland J.F., Bambach R. 2004. Response of canola and Indian mustard to sowing date in the grain belt of north-eastern Australia. Australian Journal of Experimental Agriculture 44(1): 43-52. https://doi.org/10.1071/EA02214
|
||
|
Roodi D., Rahmanpur S.k., Javid Far F. 2003. Rapeseed Farming. Tehran Broadcast Media Planning Office, Page 53. (In Persian)
|
||
|
Talavat MR., Sayyadat S.A. 2012. Introduction and production of oilseed crops. Agricultural Education and Extension Publisher 349. (In Persian)
|
||
|
Taylor A.J., Smith C.J. 1992. Effect of sowing date and seeding rate on yield and yield components of irrigated canola (Brassica. napus L.) grown on arid- brown earth in south eastern Australia. Austuralian Journal of Agriculture Research 43 (7): 1629-1641 https://doi.org/10.1071/AR9921629
|
||
|
Toliat abulahsani M. 1995. Study of plant density and planting pattern on agricultural and quality characteristics of winter rapeseed in Khorasan region. Master thesis, Tarbiat Modares University, page 139. (In Persian)
|
||
|
Whitfield D.M. 1992. Effects of temperature and ageing on CO2 exchange of pods of oilseed rape (Brassica napus). Field Crops Research 28: 271-280. https://doi.org/10.1016/0378-4290(92)90013-Y
|
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