[Home ] [Archive]   [ فارسی ]  
:: Main :: About :: Current Issue :: Archive :: Search :: Submit :: Contact ::
Main Menu
Home::
Journal Information::
Articles archive::
For Authors::
For Reviewers::
Registration::
Contact us::
Site Facilities::
::
Search in website

Advanced Search
..
Receive site information
Enter your Email in the following box to receive the site news and information.
..
:: Volume 21, Issue 3 (autumn 2019 2019) ::
علوم زراعی 2019, 21(3): 237-253 Back to browse issues page
Effects of foliar application of micronutrients on seed yield and oil quality of canola (Brassica napus L. cv. Hyola401) under drought stress conditions
Ahmad Kalantar Ahmadi , Ahmad Ali Shoushi Dezfouli
Assistant Prof., Safiabad Agricultural and Natural Resources Research and Education Center, Agricultural Research, Education and Extension Organization (AREEO), Dezful, Iran
Abstract:   (2745 Views)
To evaluate the effects of drought stress by withholding of irrigation during reproductive stages and foliar application of micronutrients (Zn, Mn and B) on seed yiled and oil quality, an experiment was carried out as split plot arrangements in randomized complete block design with three replications at Safiabad Agricultural and Natural Resources Research and Education Center, Dezful, Iran, in two growing seasons (2013-2015). Main plots consisted of three irrigation levels: full irrigation (control), withholding of irrigation from flowering stage, and withholding of irrigation from silique stage, and sub plots included 10 levels of foliar application of micronutrients (2, 4, 6‰ zinc, 2, 4, 6‰ manganese, 2, 4, 6‰ boron, and the foliar application of distilled water as control). Foliar applications were made during both budding and initiation of flowering stages. Results showed that withholding of irrigation significantly decreased seed yield and yield components. Withholding of irrigation from flowering and silique stages reduced the silique no. plant-1 by 40% and 8%, respectively. Mean comparison of withholding of irrigation and foliar application showed that the highest seed yield (4301 kg.ha-1) belonged to full irrigation and foliar application of boron (4‰) in both growing seasons. The lowest seed yield (1863 kg.ha-1) obtained in withholding of irrigation from flowering stage and no micronutrient. Withholding of irrigation from flowering stage led to decrease oleic and linoleic acids content. The highest oil content (45.6%) measured in full irrigation and application of zinc (6‰) and boron (6‰). The lowest oil content (40.3%) observed in severe moisture stress conditions and no micronutrients. The results of this experiment showed that withholding of irrigation from flowering stage imposed severe stress on crop and should be avoided. The highest seed yield belonged to application of manganese and boron (4‰) and zinc (6‰) under withholding of irrigation from silique stage. To obtain reasonable seed yield, full irrigation and foliar application of zinc (4‰) and boron (4‰) is possible.
Keywords: Canola, Boron, Drought, Manganese, Oleic acid and Zinc.
Full-Text [PDF 1065 kb]   (1276 Downloads)    
Type of Study: Scientific & Research | Subject: Special
Received: 2019/12/18 | Accepted: 2019/12/18 | Published: 2019/12/18
References
1. Azadmard‐Damirchi, S. and P. C. Dutta. 2008. Stability of minor lipid components with emphasis on phytosterols during chemical interesterification of a blend of refined olive oil and palm stearin. JAOCS. 85(1): 13-21.##Baldini, M., R., Giovanardi, S., Tahmasebi-Enferadi, and G. P. Vannozzi. 2002. Effects of water regime on fatty acid accumulation and final fatty acid composition in the oil of standard and high oleic sunflower hybrids. IJA. 6 (2): 119-126.##Bouchereau, A., N. Clossais-Besnard, A. Bensaoud, L. Leport and A. M.Renard. 1996. Water stress effects on rapeseed quality. Eur. J. Agron. 5: 19-30.##Habibi, M., M. Majidian and M. Rabiei. 2014. Effect of boron, zinc and sulfur elements on grain yield and fatty acid composition of rapeseed. Agric. Crop Manage. 16 (1): 69-84.##Hajiboland, R. and F. Amirazad. 2010. Drought tolerance in Zn-deficient red cabbage (Brassica oleracea L. var. capitata f. rubra) plants. Hort. Sci. 37: 88-98.##Jabeen, N. and R. Ahmad. 2011. Effect of foliar-applied boron and manganese on growth and biochemical activities in sunflower under saline conditions. Pak. J. Bot. 43: 1271-1282.##Kalantar Ahmadi, S. A., A. H. Shiranirad and S. A. Sidat. 2013. Study of limited irrigation stress on grain yield of canola cultivars in north Khouzestan conditions. J. Oil Plant Prod. 1: 53-65.##Kimber, D. S. and D. L. Mc Gregor. 1995. Brassica Oil Seeds: Production and Utilization. CAB international.##Kosaki, A., E. Psomiadau, M. Tsimidou, A. Rlopia, A. Tienonen and P. Kefalas. 2002. Oxidative salinity and minor constituents of virgin olive oil and rapeseed oil. Eur. Food Res. Technol. 214: 294-298.##Krupa, Z., and T. Baszynski. 1995. Some aspects of heavy metals toxicity towards photosynthetic apparatus-direct and indirect effects on light and dark reactions. Acta Physiologiae Plantarum, 2(17): 177-190.##Marschner, H. 1995. Mineral Nutrition of Higher Plants (2nd Ed.), Acedemic Press, London, UK.##Mei, Y., S. Lei., X. Fang-Sen, L. Wei and W. Yun-Hua. 2009. Effects of B, Mo, Zn, and their interactions on seed yield of rapeseed (Brassica napus L.). Pedosphere. 19 (1): 53-59.##Moghadam, H. R. T., H., Zahedi and F. Ghooshchi. 2011. Oil quality of canola cultivars in response to water stress and super absorbent polymer application. Pesqui. Agropecu. Trop. 41(4): 579-586.##Movahhedy-Dehnavy, M., S. A. M., Modarres-Sanavy and A. Mokhtassi-Bidgoli. 2009. Foliar application of zinc and manganese improves seed yield and quality of safflower (Carthamus tinctorius L.) grown under water deficit stress. Ind. Crop Prod. 30: 82-92.##Nadian, H., R. Najarzadegan, K. A. Saeid, M. H. Gharineh and A. Siadat. 2010. Effects of boron and sulfur application on yield and yield components of Brassica napus L. in a calcareous soil. World Appl. Sci. J. 11: 89-95.##Ngouajio, M., G. Wang and R. Goldy. 2007. Withholding of drip irrigation between transplanting and flowering increases the yield of field-grown tomato under plastic mulch. Agric. Water Manage. 87: 285-291.##Nielsen, D. C. and J. Janick, 1996. Potential of canola as a dryland crop in northeastern Colorado. Progress in new crops. ASHS Press, Alexandria, Virginia USA. Proceeding of the Third National Symposium Indianapolis. 22: 281-287.##Robertson, M. J. and J. F. Holland. 2004. Production risk of canola in the semi-arid subtropics of Australia. Aust. J. Agric. Res. 55 (5): 525-538.##Rood, S. B., D. J. Major and W. A. Charnetski. 1984. Seasonal changes in 14CO2 assimilation and 14C translocation in oilseed rape. Field Crop Res. 8: 341-348.##Santonoceto, C., U. Anastasi, E. Riggi and V. Abbate. 2003. Accumulation dynamics of dry matter, oil and major fatty acids in sunflower seeds in relation to genotype and water regime. Ital. J. Agron. 7(1): 3-14.##Sarkar, D., B. Mandal and M. C. Kundu. 2007. Increasing use efficiency of boron fertilizers by rescheduling the time and methods of application for crops in India. Plant Soil. 301: 77-85.##Sylvester-Bradley, R. and R. J. Makepeace. 1984. A code for stages of development in oilseed rape (Brassica napus L.). Asp. Appl. Biol. 6: 399-418.##Tandon, H. L. S. 2005. Micronutrients in soils, crops and fertilizers. Fertilizer Development and Consultation Organization, New Delhi, India. pp: 138. ##Yang, M., L. Shi., F. S. Xu and Y. H. Wang. 2009. Effect of boron on dynamic change of seed yield and quality formation in developing seed of Brassica napus. J. Plant Nutr. 32: 785-797.##Zakaria, M. S., S. A. Hafez, A. E. Basyony and A. E. R. Alkassas. 2006. Cottonseed, protein, oil yields and oil properties as affected by nitrogen fertilization and foliar application of potassium and a plant growth retardant. Agric. Sci. 2 (1): 56-65.##Zarei, G., H. Shamsi and S. M. Dehghani. 2010. The effect of drought stress on yield, yield components and seed oil content of three autumnal rapeseed cultivars (Brassica napus L.). J. Res. Agric. Sci. 6 (1): 29-37.##
Send email to the article author

Add your comments about this article
Your username or Email:

CAPTCHA



XML   Persian Abstract   Print


Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:

Kalantar Ahmadi A, Shoushi Dezfouli A A. Effects of foliar application of micronutrients on seed yield and oil quality of canola (Brassica napus L. cv. Hyola401) under drought stress conditions. علوم زراعی 2019; 21 (3) :237-253
URL: http://agrobreedjournal.ir/article-1-1058-en.html


Rights and permissions
Creative Commons License This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Volume 21, Issue 3 (autumn 2019 2019) Back to browse issues page
نشریه علوم زراعی ایران Iranian Journal of Crop Sciences
Persian site map - English site map - Created in 0.05 seconds with 37 queries by YEKTAWEB 4645