Published In
Legume Research
Article Metrics

0
Views
0
Citations
Reviewed By
In this Article
APC
APC cover the cost of turning a manuscript into a published manuscript through peer-review process, editorial work as well as the cost of hosting, distributing, indexing and promoting the manuscript.
Publish With US
Submit your manuscript through user friendly platform and acquire the maximum impact for your research by publishing with ARCC Journals.
Become a Reviewer/Member
Join our esteemed reviewers panel and become an editorial board member with international experts in the domain of numerous specializations.
Open Access
Filling the gap between research and communication ARCC provide Open Access of all journals which empower research community in all the ways which is accessible to all.
Products and Services
We provide prime quality of services to assist you select right product of your requirement.
Support and Policies
Finest policies are designed to ensure world class support to our authors, members and readers. Our efficient team provides best possible support for you.
Follow us
volume 38 issue 5 (october 2015) : 626-630, Doi: 10.18805/lr.v38i5.5940
Groundnut under organic farming: Genetic variability and association studies for yield, quality and disease resistance in recombinant inbred lines
1Department of Genetics and Plant Breeding,
University of Agricultural Sciences, Dharwad-580 005, India.
Submitted|
First Online |
Cite article:- Krishnamurthy D., Goudar Kenchana P.V., Keerthi C.M., babu Prashanth H. (2025). Groundnut under organic farming: Genetic variability and association studies for yield, quality and disease resistance in recombinant inbred lines. Legume Research. 38(5): 626-630. doi: 10.18805/lr.v38i5.5940.
ABSTRACT
A population consisting of 147 RILs derived from the cross TG 49 x GPBD 4 and their reverse cross consisting 20 RILs respectively (F7 generation) were utilized for the study. Both the populations were subjected to phenotyping for quality traits (oil content and protein content), disease resistance (rust and LLS both at 70 and 80 days after sowing) and three productivity traits (pod yield/plant, 100-seed weight and shelling %) for kharif 2009. In both the segregating populations, the analysis of variance indicated significant variation for all the yield traits and diseases, but the variation was found to be less for quality traits. High genotypic and phenotypic variation was observed for pod yield (kg/plant), shelling per cent, rust and LLS at stage I it indicates the presence of considerable amount of genetic variability for these traits whereas in oil content and protein content there is low GCV and PCV. There was a highly significant and positive correlation between the protein and oil content in GPBD 4 x TG 49 population but negative relation in the TG 49 x GPBD 4 population. Highly significant positive correlation was observed in 100-seed weight and pod yield per plant in both the population indicating that breeding for high yield can be achieved without comprising the large seed size, which is a preferred trait for confectionery groundnut. Several RILs superior to best parent were identified for different traits which could be utilized in future breeding programmes.
REFERENCES
Disclaimer :
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.
Copyright :
This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
In this Article
APC
APC cover the cost of turning a manuscript into a published manuscript through peer-review process, editorial work as well as the cost of hosting, distributing, indexing and promoting the manuscript.
Publish With US
Submit your manuscript through user friendly platform and acquire the maximum impact for your research by publishing with ARCC Journals.
Become a Reviewer/Member
Join our esteemed reviewers panel and become an editorial board member with international experts in the domain of numerous specializations.
Open Access
Filling the gap between research and communication ARCC provide Open Access of all journals which empower research community in all the ways which is accessible to all.
Products and Services
We provide prime quality of services to assist you select right product of your requirement.
Support and Policies
Finest policies are designed to ensure world class support to our authors, members and readers. Our efficient team provides best possible support for you.
Follow us
Published In
Legume Research