Genetics and Molecular Research 18 (2): gmr16039951
Super Canola: Newly Developed High Yielding, Lodging
and Drought Tolerant Double Zero Cultivar of Rapeseed
(Brassica napus L.)
Tariq Mahmood
1
, Hafiz Saad Bin Mustafa
1
, Muhammad Aftab
1
, Qurban Ali
2
and Arif
Malik
2*
1
Directorate of Oilseeds, Ayub Agricultural Research Institute Faisalabad, Pakistan
2
Institute of Molecular Biology and Biotechnology, University of Lahore, Lahore
Pakistan
Corresponding author: Arif Malik
E-mail: arifuaf@yahoo.com
Genet. Mol. Res. 18 (2): gmr16039951
Received Dec 31, 2018
Accepted Jan 21, 2019
Published Mar 05, 2019
DOI: http://dx.doi.org/10.4238/gmr16039951
Copyright © 2018 The Authors. This is an open-access article distributed under the terms
of the Creative Commons Attribution ShareAlike (CC BY-SA) 4.0 License.
ABSTRACT.
The aim of present research was to develop a high yielding rapeseed
cultivar having good quantitative and qualitative characteristics under
the scenario of climate change. The research was initiated during 2005
and successfully completed during 2018 by Oilseeds Research Institute,
Faisalabad Pakistan. Super Canola (RBN-13018) is an outcome of
hybridization (Rainbow × RBN-03052) in 2005-06 and subsequently
following by the pedigree method of selection. Homozygous progenies
from F7 were bulked in 2013-14 for yield evaluation in replicated trials.
Its performance was evaluated in the station and outstation yield trials at
different agro-climatic conditions. RBN-13018 performed well in all
yield trials by giving 44% better yield in Station Yield Trials, 9% better
yield in Micro Yield Trials and 23% to 29% better yield in National
Uniform Rapeseed Yield Trials conducted during 2015 to 2017 than the
check Canola varieties. It also gave 6% higher yield than the widespread
rapeseed hybrid Hyola 401 in National Uniform Rapeseed Yield Trials.
RBN-13018 showed good tolerance against Alternaria blight and White
rust and also exhibited better lodging tolerance. It also performed well in