Behavioral variations due to effects of day length on yield and related characteristics of some Brassica juncea L. genotypes under hot humid continental conditions

Year 2020, Volume: 4 Issue: 3, 296 - 302, 15.09.2020

Fatma Kayaçetin

https://doi.org/10.31015/jaefs.2020.3.8

Cited By: 1

Abstract

The search for new oil seed crops in the low rainfall drought Central Anatolia has attracted researchers to profitable alternative crops like Brassica species in recent years. Breeding of a suitable oilseed crop for the Central Anatolia will provide a new rotational break for controlling soil borne diseases, weeds and drought stress that are very difficult to manage with prevailing agricultural practices. Brassica juncea L. is an important oilseed crop and is newly introduced in Turkey. This study was conducted to evaluate the developmental responses to 4 different day lengths and cosequently climatic conditions to screen 38 B. juncea genotypes for some oil yield related agronomic charachterisitics under hot humid climatic conditions of Yenimahalle, Ankara, Turkey. It was noted that early and delayed sown genotypes had synchronization towards flowering in the month of June with 15 h 01 min to 15 h to 39 min day length photoperiod. The results showed a significant effects of sowing dates day lengths and consequently climates upon genotypes for oil yield and agronomic traits. The maximum mean crude oil yield (38.4 g m-2) was obtained from AK genotype. The results clearly describe that early sowing provides long period of vegetative growth with increased intake of photosynthates to plant sinks; that is not possible under late sowings.

Keywords

Brassica juncea L., Crude oil content, Day length, Yield, Sowing dates

Thanks

The author acknowledges the role of The Central Field Crops Research Institute Yenimahalle, Ankara, Turkey for facilitating in carrying out the research. The author is grateful to Prof. Dr. Khalid Mahmood KHAWAR, Department of Field Crops, University of Ankara for helps for this study.

References

• Angadi, S.V. Cutforth, H.W. McConkey, B.G. and Gan, Y. (2003). Early seeding improves the sustainability of canola and mustard production on the Canadian semiarid prairie. Canadian Journal of Plant Science, 84(3), 705-711.
• Canadian Food Inspection Agency (CFIA). (1999). List of varieties which are registered in Canada. Variety section Government of Canada.
• Gawariya, S.C. Chopra, N.K. and Harika, A.S. (2015). Effect of date of sowing and crop geometry on growth and yield parameters of forage mustard (Var. Chinese Cabbage). African Journal of Agricultural Research, 10(33), 3292-3295.
• Guner, A. Aslan, S. Ekim, T. Vural, M. and Babac, M.T. (2012). Turkiye bitkileri listesi (Damarli Bitkiler). Nezahat Gokyigit Botanik Bahcesi Yayinlari Flora Dizisi I, Istanbul.
• Jat, J. (2014). Influence of different sowing dates on growth, development and yield of Indian mustard [Brassica juncea (L.) Czernj and Cosson] varieties under irrigated condition. M.Sc. Thesis. JNKVV. Jabalpur (M.P.).
• Kar, G. and Chakravarty, N.V.K. (2000). Phenological stages and growth Dynamics of Brassica as influence by weather. J. Agromet, 2(1), 39-46.
• Kayacetin, F. (2019). Morphological characterization and relationship among some important wild and domestic Turkish mustard genotypes (Brassica spp.). Turkish Journal of Botany, 43(4), 499-515.
• Kayacetin, F. Onemli, F. Yilmaz, G. Khawar, K.M. Kinay, A. Hatipoglu, H. Kivilcim, M.N. Kara, N. Kose, A. Sefaoglu, F. and Ozaydin K.A. (2019). Growing degree day and seed yield relationships in mustard (Brassica juncea L.) under different sowing seasons and locations of Turkey. Journal of Agricultural Sciences, 25(3), 2098-308.
• Kayacetin, F. (2020). Botanical characteristics, potential uses, and cultivation possibilities of mustards in Turkey: a review. Turkish Journal of Botany, 44(2), 101-127.
• Kokcu, B. Esen, O. and Uysal, I. (2015). Medicinal plants sold in Canakkale/Turkey city center herbalists. Biological Diversity and Conservation, 8(3), 80-91.
• Kumar, A. Singh-Yashaial, B. and Yadav, J.S. (2004). Effect of sowing time and crop geometry on tetra loculor Indian mustard under southwest Haryana. Indian Journal of Agriculture Science, 74(11), 594-596.
• Kumar, R. Singh, R.P. Yesh, P. (2008). Yield and quality of Brassica species as influenced by different dates of sowing and varieties. Pantnagar Journal of Research, 6(1), 6-11.
• Neog, P. Sarmah, K. and Rajbongshi, R. (2013). Thermal indices in rapeseed grown in the North Bank Plain Zone of Assam. Journal of Agrometeorology, 15(2), 174-177.
• Kumar, A. Lal, M. Mohan, N. Kumar, M. and Kumar, N. (2018). Effect of different sowing dates on yield and yield attributes of Indian mustard (Brassica juncea L.) genotypes. Int. J. Pure App. Biosci., 6(2), 848-853.
• Muhal, S. and Solanki, N.S. (2016). Effect of seeding dates and salicylic acid foliar spray on growth, yield, phenology and agrometeorological indices of Brassica species. Journal of Oilseed Brassica, 1(1), 183-190.
• Pritchard, F.M. Eagles, H.A. Norton, R.M. Salisbury, S.A. Nicolas, M. (2000). Environmental effects on seed composition of Victoriana canola. Australian Journal of Experimental Agriculture, 40, 679-685.
• Robertson, M.J. Watkinson, A.R. Kirkegaard, J.A. Holland, J.F. and Potter, T.D. (2002). Environmental and genotypic control of time to flowering in canola and Indian mustard. Australian Journal of Agricultural Research, 53, 793-809.
• Shargi-Younes-Rad, A.H.S. Band-Noor-Mohammadi, G. and Zahedi, H. (2011). Yield and yield components of six canola (Brassica napus L.) cultivars affected by planting date and water deficit stress. African Journal of Biotechnology, 10(46), 9309-9313.
• Shekhawat, K. Rathore, S.S. Premi, O.P. Kandpal, B.K. Chauhan, J.S. (2012). Advances in agronomic management of Indian mustard (Brassica juncea (L.) Czernj. Cosson): An overview. International Journal of Agronomy, 2012.
• Singh, M.P and Lallu-Singh, N.B. (2014). Thermal requirement of indian mustard (Brassica juncea) at different phonological stages under late sown condition. Ind J Plant Physiol., 19(3), 238-243.
• Thurling, N. and Das, L.D.V. (1980). Variation in preanthesis development in spring rape (Brassica napus L.). Aust J. Agric. Res., 28, 597-607.
• Tobe, A. Hokmalipour, S. Jafarzadeh, B. and Darbandi, M.H. (2013). Effect of sowing date on some phenological stages and oil contents in spring canola (Brassica napus L.) cultivars. Middle-East Journal of Scientific Research, 13(9), 1202-1212.
• Tripathi, M. Singh, D. Rao, V. and Singh, R. (2005). Biomass partitioning in Indian mustard (Brassica juncea L.) under different growing environments. Haryana Journal Agronomy, 21(2), 179-182.
• Yousaf, M.M. Hussain, M. Shah, M.J. Ahmed, B. Ghazali, H.M.Z.U. (2013). Yield Performance of Different Genotypes of Mustard under Agro-Climatic Conditions of Bahawalpur, Pakistan. International Journal of Science and Research (IJSR) 6(14), 1353-1356.
• Yousaf, M. Ahmad, A. Jahangir, M. and Naseeb, T. (2002). Effect of different sowing dates on the growth and yield of canola (Sarson) varieties. Asian Journal of Plant Sciences, 1(6), 634-635.