volume 24 issue 3 (september 2001) :
VARIETAL RESPONSE OF SUNNHEMP, CROTALARIA JUNCEA L. TO RHIZOBIUM JAPONICUM (COWPEA TYPE) WITH REFERENCE TO DYNAMICS OF NODULATION
1Sunnhemp Research Station (ICAR), Pratapgarh-230001, India
ABSTRACT
Varietal response of sunnhemp to Rhizobium japonicum was studied in terms of nodule number and nodule size for five varieties at six different crop stages.There was no significant difference amongst the varities in nodulation. However, there was, significant difference between crop ages in nodulation. The interaction behveen varieties and crop age was not significant in nodulation. The peak nodulation in sunnhemp occurs well before flowering stage (24–28 days after sowing) unlike other legumes where maximum nodulation was noticed at flowering stage. Dynamics of nodulation based on nodule number reveals that three varieties namely K-12 yellow, SS-11 and Chindwara were best fitted to Couchey model whereas two varieties, K-12 black and SJ-67-42 were best fitted to reciprocal straight line and hyperbola respectively. Similarly, the nodule dynamics based on nodule size (diameter) revealed that K-12 black and Chindwara were best fitted to couchey model whereas K-12 yellow, SJ 67–42 and SS-l1 were best fitted to modified hoerl. Thus, varieties responded differently in nodule dynamics based on both nodule number and nodule size.
KEYWORDS
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.
Published In
Legume Research
Article Metrics
0
Views
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.
