EFFECT OF ORGANIC AND MINERAL FERTILIZERS ON AZOTOBACTER IN FLOODED RICE FIELD.RAJARAMAMOHAN RAO V.1977; CURR. SCI.; INDIAN; DA. 1977; VOL. 46; NO 4; PP. 118-119; BIBL. 8 REF.Article

NITROGEN FIXATION AS INFLUENCED BY MOISTURE CONTENT, AMMONIUM SULPHATE AND ORGANIC SOURCES IN A PADDY SOIL.RAJARAMAMOHAN RAO V.1976; SOIL BIOL. BIOCHEM.; G.B.; DA. 1976; VOL. 8; NO 5; PP. 445-448; BIBL. 19 REF.Article

NITROGEN FIXATION BY SPIRILLUM SP. FROM RICE ROOTS.NAYAK DN; RAJARAMAMOHAN RAO V.1977; ARCH. MICROBIOL.; GERM.; DA. 1977; VOL. 115; NO 3; PP. 359-360; BIBL. 7 REF.Article

PESTICIDES AND NITROGEN FIXATION IN A PADDY SOILNAYAK DN; RAJARAMAMOHAN RAO V.1982; SOIL BIOL. BIOCHEM.; ISSN 0038-0717; GBR; DA. 1982; VOL. 14; NO 3; PP. 207-210; BIBL. 19 REF.Article

INFLUENCE OF HEXACHLOROCYCLOHEXANE ON THE NITROGENASE ACTIVITY OF RICE RHIZOSPHERE SOILMAHAPATRA RN; RAJARAMAMOHAN RAO V.1981; PLANT SOIL; ISSN 0032-079X; NLD; DA. 1981; VOL. 59; NO 3; PP. 473-477; BIBL. 20 REF.Article

PESTICIDES AND HETEROTROPHIC NITROGEN FIXATION IN PADDY SOILSNAYAK DN; RAJARAMAMOHAN RAO V.1980; SOIL BIOL. BIOCHEM.; GBR; DA. 1980; VOL. 12; NO 1; PP. 1-4; BIBL. 20 REF.Article

NITROGEN FIXATION IN SOME INDIAN RICE SOILSCHARYULU PBBN; RAJARAMAMOHAN RAO V.1979; SOIL SCI.; USA; DA. 1979; VOL. 128; NO 2; PP. 86-89; BIBL. 16 REF.Article

NITROGEN FIXATION BY AZOSPIRILLUM SP. ISOLATED FROM BENOMYL. AMENDED RICE SOILCHARYULU PBBN; RAJARAMAMOHAN RAO V.1978; CURR. SCI.; IND; DA. 1978; VOL. 47; NO 21; PP. 822-823; BIBL. 8 REF.Article

EFFECT OF 2-AMINOBENZIMIDAZOLE ON NITROGEN FIXERS FROM FLOODED SOIL AND THEIR NITROGENASE ACTIVITYCHARYULU PBBN; RAMAKRISHNA C; RAJARAMAMOHAN RAO V et al.1980; BULL. ENVIRON. CONTAM. TOXICOL.; ISSN 0007-4861; USA; DA. 1980; VOL. 25; NO 3; PP. 482-486; BIBL. 14 REF.Article

FACULTATIVE SYMBIOTROPHIC NITROGEN-FIXING ASSOCIATIONS IN RICE SOILS OF INDIACHARYULU PBBN; RAMAKRISHNA C; RAJARAMAMOHAN RAO V et al.1978; PROC. INDIAN ACAD. SCI., B; IND; DA. 1978; VOL. 87; NO 10; PP. 243-246; BIBL. 11 REF.Article

NITROGEN FIXATION (C₂H₂ REDUCTION) IN THE RICE RHIZOSPHERE SOIL AS INFLUENCED BY PESTICIDES AND METHODS OF THEIR APPLICATIONRAO JLN; PASALU IC; RAJARAMAMOHAN RAO V et al.1983; JOURNAL OF AGRICULTURAL SCIENCE; ISSN 0021-8596; GBR; DA. 1983; VOL. 100; NO 3; PP. 637-642; BIBL. 30 REF.Article

¹⁵N₂ INCORPORATION AND ACETYLENE REDUCTION BY AZOSPIRILLUM ISOLATED FROM RICE ROOTS AND SOILSNAYAK DN; CHARYULU PBBN; RAJARAMAMOHAN RAO V et al.1981; PLANT SOIL; ISSN 0032-079X; NLD; DA. 1981; VOL. 61; NO 3; PP. 429-436; BIBL. 22 REF.Article

YIELD RESPONSE OF RICE TO ROOT INOCULATION WITH AZOSPIRILLUMRAJARAMAMOHAN RAO V; NAYAK DN; CHARYULU PBBN et al.1983; JOURNAL OF AGRICULTURAL SCIENCE; ISSN 0021-8596; GBR; DA. 1983; VOL. 100; NO 3; PP. 689-691; BIBL. 21 REF.Article

Nitrogen fixation (C₂H₂ reduction) as influenced by sulphate in paddy soilsRAO, J. L. N; RAJARAMAMOHAN RAO, V.Journal of Agricultural Science. 1986, Vol 106, Num 2, pp 331-336, issn 0021-8596Article

Influence of salinity, rice straw and water regime on nitrogen fixation in paddy soilsJENA, P. K; RAJARAMAMOHAN RAO, V.Journal of Agricultural Science. 1988, Vol 3, Num 1, pp 121-125, issn 0021-8596Article

Nitrogenase activity in the rice rhizosphere soil as affected by Azospirillum inoculation and fertilizer nitrogen under upland conditionsRAO, J. L. N; RAJARAMAMOHAN RAO, V.Current science (Bangalore). 1983, Vol 52, Num 14, pp 686-688, issn 0011-3891Article

Nitrogen fixation (C₂H₂ reduction) in soil samples from rhizosphere of rice grown under alternate flooded and nonflooded conditionsRAJARAMAMOHAN RAO, V; RAO, J. L. N.Plant and soil. 1984, Vol 81, Num 1, pp 111-118, issn 0032-079XArticle

Nitrogen-fixing bacterial populations as influenced by butachlor and thiobencarb in rice soilsJENA, P. K; ADHYA, T. K; RAJARAMAMOHAN RAO, V et al.Zentralblatt für Mikrobiologie. 1990, Vol 145, Num 6, pp 457-460, issn 0232-4393, 4 p.Article

Heterotrophic nitrogen fixation (C₂H₂ reduction) as influenced by phosphorus application in padddy soilsRAJARAMAMOHAN RAO, V; RAO, J. L. N; ADHYA, T. K et al.Plant and soil. 1986, Vol 92, Num 1, pp 125-132, issn 0032-079XArticle

Interaction of 2,4-dichlorophenoxyacetic acid (2,4-D) with nitrogen fixing bacterial populations and nitrogen fixation associated with ricePATNAIK, G. K; KANUNGO, P. K; RAJARAMAMOHAN RAO, V et al.Microbiological research. 1994, Vol 149, Num 3, pp 291-295, issn 0944-5013Article

Nitrogen fixation in Azospirillum sp. isolated from rice roots and soils as influenced by carbofuran and combined nitrogenJENA, P. K; ADHYA, T. K; RAJARAMAMOHAN RAO, V et al.Zentralblatt für Mikrobiologie. 1992, Vol 147, Num 5, pp 340-344, issn 0232-4393Article

Nitrogen fixation in Azospirillum species isolated from saline paddy soilsJENA, P. K; ADHYA, T. K; RAJARAMAMOHAN RAO, V et al.Microbios. 1988, Vol 54, Num 220-221, pp 157-163, issn 0026-2633Article

Inoculation of rice with nitrogen-fixing bacteria: problems and perspectivesRAJARAMAMOHAN RAO, V; JENA, P. K; ADHYA, T. K et al.Biology and fertility of soils. 1987, Vol 4, Num 1-2, pp 21-26, issn 0178-2762Article

Rhizosphere soil nitrogenase (C₂H₂ reduction) as influenced by plant density in intermediate deep water riceRAO, J. L. N; REDDY, B. B; RAJARAMAMOHAN RAO, V et al.Plant and soil. 1984, Vol 78, Num 3, pp 433-435, issn 0032-079XArticle

Rhizosphere soil nitrogenase (C₂H₂ reduction) as influenced by the nitrogen management in intermediate deep water riceRAO, J. L. N; REDDY, B. B; RAJARAMAMOHAN RAO, V et al.Journal of Agricultural Science. 1983, Vol 101, Num 3, pp 547-551, issn 0021-8596Article