Studies on associative nitrogen fixation by antibiotic-resistant mutants ofAzospirillum brasilensewith genotypes of lentil (Lens culinaris)Rhizobiumstrains in calcareous soil
1985 ◽
Vol 104
(1)
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pp. 207-215
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Keyword(s):
SummaryNitrosoguanidine-induced mutation frequencies for resistance to streptomycin, spectinomycin, erythromycin and novomycin were studied inAzospirillum brasilense.Lentil inoculated withA. brasilenseand its mutants andRhizobiumstrains produced increased nodule dry weight, nitrogenase activity of nodules and roots and grain yield compared with an uninoculated control.
1985 ◽
Vol 105
(2)
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pp. 261-270
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1988 ◽
Vol 110
(2)
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pp. 321-329
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1984 ◽
Vol 102
(3)
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pp. 521-529
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1983 ◽
Vol 101
(2)
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pp. 377-381
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Keyword(s):