VARIATION IN SYMBIOTIC PERFORMANCE OF BRADYRHIZOBIUM JAPONICUM STRAINS AND SOYBEAN CULTIVARS UNDER FIELD CONDITIONS

VARIATION IN SYMBIOTIC PERFORMANCE OF BRADYRHIZOBIUM JAPONICUM STRAINS AND SOYBEAN CULTIVARS UNDER FIELD CONDITIONS

In this study the symbiotic interactive effect of different Bradyrhizobium japonicum strains with six soybean cultivars were evaluated under fi eld conditions. The rhizobial strains ASR011, USDA123 and CB1809 respectively showed hostcultivar specifi city with JS335, Lee and Bragg. B. japonicum ASR01...

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Main Authors: Chinnaswamy APPUNU, D SEN, M SINGH, B DHAR
Format: Article
Language:Bulgarian
Published: University of Zagreb, Faculty of Agriculture 2008-07-01
Series:Journal of Central European Agriculture
Subjects:
b. japonicum
host specifi city
soybean
symbiotic effectiveness
Online Access:http://jcea.agr.hr/articles/561_VARIATION_IN_SYMBIOTIC_PERFORMANCE_OF_BRADYRHIZOBIUM_JAPONICUM_STRAINS_AND_SOYBEAN_CULTIVARS_UNDER_FIELD_CONDITIONS_en.pdf
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spelling doaj-e4b7023553b34e4f8ab13918443156382020-11-24T20:57:12ZbulUniversity of Zagreb, Faculty of AgricultureJournal of Central European Agriculture1332-90492008-07-0191169174VARIATION IN SYMBIOTIC PERFORMANCE OF BRADYRHIZOBIUM JAPONICUM STRAINS AND SOYBEAN CULTIVARS UNDER FIELD CONDITIONSChinnaswamy APPUNUD SENM SINGHB DHARIn this study the symbiotic interactive effect of different Bradyrhizobium japonicum strains with six soybean cultivars were evaluated under fi eld conditions. The rhizobial strains ASR011, USDA123 and CB1809 respectively showed hostcultivar specifi city with JS335, Lee and Bragg. B. japonicum ASR011 recorded the highest nodulation and nitrogenase activity with all the studied cultivars. Generally, plants inoculated with strain ASR011 produced higher plant dry matter accumulation and seed yield over all other cultivars. On the basis of analysis of correlation coeffi cients, it was found that plant dry matter accumulation emerged as best criterion for selection of most effective legume-Rhizobium associations for given physical and biological conditions.http://jcea.agr.hr/articles/561_VARIATION_IN_SYMBIOTIC_PERFORMANCE_OF_BRADYRHIZOBIUM_JAPONICUM_STRAINS_AND_SOYBEAN_CULTIVARS_UNDER_FIELD_CONDITIONS_en.pdfb. japonicumhost specifi citysoybeansymbiotic effectiveness
collection DOAJ
language Bulgarian
format Article
sources DOAJ
author Chinnaswamy APPUNU
D SEN
M SINGH
B DHAR
spellingShingle Chinnaswamy APPUNU
D SEN
M SINGH
B DHAR
VARIATION IN SYMBIOTIC PERFORMANCE OF BRADYRHIZOBIUM JAPONICUM STRAINS AND SOYBEAN CULTIVARS UNDER FIELD CONDITIONS
Journal of Central European Agriculture
b. japonicum
host specifi city
soybean
symbiotic effectiveness
author_facet Chinnaswamy APPUNU
D SEN
M SINGH
B DHAR
author_sort Chinnaswamy APPUNU
title VARIATION IN SYMBIOTIC PERFORMANCE OF BRADYRHIZOBIUM JAPONICUM STRAINS AND SOYBEAN CULTIVARS UNDER FIELD CONDITIONS
title_short VARIATION IN SYMBIOTIC PERFORMANCE OF BRADYRHIZOBIUM JAPONICUM STRAINS AND SOYBEAN CULTIVARS UNDER FIELD CONDITIONS
title_full VARIATION IN SYMBIOTIC PERFORMANCE OF BRADYRHIZOBIUM JAPONICUM STRAINS AND SOYBEAN CULTIVARS UNDER FIELD CONDITIONS
title_fullStr VARIATION IN SYMBIOTIC PERFORMANCE OF BRADYRHIZOBIUM JAPONICUM STRAINS AND SOYBEAN CULTIVARS UNDER FIELD CONDITIONS
title_full_unstemmed VARIATION IN SYMBIOTIC PERFORMANCE OF BRADYRHIZOBIUM JAPONICUM STRAINS AND SOYBEAN CULTIVARS UNDER FIELD CONDITIONS
title_sort variation in symbiotic performance of bradyrhizobium japonicum strains and soybean cultivars under field conditions
publisher University of Zagreb, Faculty of Agriculture
series Journal of Central European Agriculture
issn 1332-9049
publishDate 2008-07-01
description In this study the symbiotic interactive effect of different Bradyrhizobium japonicum strains with six soybean cultivars were evaluated under fi eld conditions. The rhizobial strains ASR011, USDA123 and CB1809 respectively showed hostcultivar specifi city with JS335, Lee and Bragg. B. japonicum ASR011 recorded the highest nodulation and nitrogenase activity with all the studied cultivars. Generally, plants inoculated with strain ASR011 produced higher plant dry matter accumulation and seed yield over all other cultivars. On the basis of analysis of correlation coeffi cients, it was found that plant dry matter accumulation emerged as best criterion for selection of most effective legume-Rhizobium associations for given physical and biological conditions.
topic b. japonicum
host specifi city
soybean
symbiotic effectiveness
url http://jcea.agr.hr/articles/561_VARIATION_IN_SYMBIOTIC_PERFORMANCE_OF_BRADYRHIZOBIUM_JAPONICUM_STRAINS_AND_SOYBEAN_CULTIVARS_UNDER_FIELD_CONDITIONS_en.pdf
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AT dsen variationinsymbioticperformanceofbradyrhizobiumjaponicumstrainsandsoybeancultivarsunderfieldconditions
AT msingh variationinsymbioticperformanceofbradyrhizobiumjaponicumstrainsandsoybeancultivarsunderfieldconditions
AT bdhar variationinsymbioticperformanceofbradyrhizobiumjaponicumstrainsandsoybeancultivarsunderfieldconditions
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