scholarly journals Multivariate analysis in pollen parent (restorer line) of hybrid rice (Oryza sativa I.)

2011 ◽  
Vol 22 (2) ◽  
Author(s):  
MJ Hasan ◽  
Umma Kulsum ◽  
MH Rahman ◽  
A Akter ◽  
AKM Shamsuddin
Keyword(s):  
Multivariate Analysis ◽  
Oryza Sativa ◽  
Hybrid Rice ◽  
Pollen Parent ◽  
Restorer Line

scholarly journals Comparative study of floral characteristics in the component lines of hybrid rice (Oryza sativa L.)

2014 ◽  
Vol 43 (1) ◽  
pp. 1-8
Author(s):  
MJ Hasan ◽  
Umma Kulsum ◽  
MH Rahman ◽  
A Akter ◽  
AKM Shamsuddin
Keyword(s):  
Oryza Sativa ◽  
Hybrid Rice ◽  
Oryza Sativa L ◽  
Floral Traits ◽  
Restorer Line ◽  
Hybrid Seed Production ◽  
Filament Length ◽  
Style Length ◽  
Maintainer Line ◽  
Anther Length

Significant variations were obtained among the component lines for most of the floral traits. BRRI9A exhibited superiority for angle of open florets, stigma length and breadth, anther breadth, filament length, style length and panicle exertion rate while its corresponding maintainer lines BRRI9B showed superiority for duration of open florets, stigma length and breadth, anther breadth and filament length. This indicated BRRI9A and its corresponding maintainer line BRRI9B possessed very good floral traits that influence out crossing. Among the restorer lines BR168R showed superiority for duration of open florets, angle of open florets, duration of bloomed florets/panicle, stigma length, anther length and number of pollen/microscopic focus. This suggested BR168R could be used as promising restorer line with BRRI9A for hybrid seed production in local condition.DOI: http://dx.doi.org/10.3329/bjb.v43i1.19739 Bangladesh J. Bot. 43(1): 1-8, 2014 (June)

Different response of an elite Bt restorer line of hybrid rice (Oryza sativa L.) in adaptation to nitrogen deficiency

2017 ◽  
Vol 39 (3) ◽  
Author(s):  
Yang Jiang ◽  
Lin Ling ◽  
Lingli Zhang ◽  
Abigail Domingo ◽  
Mingli Cai ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Hybrid Rice ◽  
Oryza Sativa L ◽  
Nitrogen Deficiency ◽  
Restorer Line ◽  
Different Response

scholarly journals Studies on Effect of Age of Seedling and Levels of Nitrogen on Performance of Hybrid Rice (Oryza sativa L.)

2019 ◽  
Vol 10 (4) ◽  
pp. 382-388
Author(s):  
Govinda Kumar ◽  
◽  
Shivasankar Acharya ◽  
S. K. Pathak ◽  
Sunil Kumar ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Hybrid Rice ◽  
Oryza Sativa L ◽  
Effect Of Age

Quality and yield of hybrid rice (Oryza sativa L.) as affected by foliar application of growth regulators

2021 ◽  
Vol 34 (1) ◽  
pp. 102-105
Author(s):  
Pawan Kumar Goutam ◽  
S.P. Kushwaha ◽  
D.K. Tripathi ◽  
Laxmi Prajapati
Keyword(s):  
Oryza Sativa ◽  
Growth Regulators ◽  
Hybrid Rice ◽  
Foliar Application ◽  
Oryza Sativa L
Sign in / Sign up

Export Citation Format

Share Document