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- [3] ECONOMY OF FERTILIZER NITROGEN THROUGH GREEN-MANURING IN RICE (ORYZA-SATIVA) [J]. INDIAN JOURNAL OF AGRICULTURAL SCIENCES, 1988, 58 (11): : 848 - 849
- [4] EFFECT OF GROWTH AND SUBSEQUENT INSITU DECOMPOSITION OF BLUE-GREEN-ALGAE ON CHANGE IN DIFFERENT FORMS OF ZINC IN SUBMERGED RICE (ORYZA-SATIVA) SOILS [J]. INDIAN JOURNAL OF AGRICULTURAL SCIENCES, 1992, 62 (10): : 672 - 677
- [5] AZOLLA AND BLUE-GREEN-ALGAE AS ALTERNATIVE SOURCES OF NITROGEN FOR RICE AND THEIR MINERALIZATION IN SOILS OF BANGLADESH [J]. INDIAN JOURNAL OF AGRICULTURAL SCIENCES, 1984, 54 (12): : 1056 - 1060
- [8] EFFECTS OF DIFFERENT LEVELS OF CHEMICAL NITROGEN (UREA) ON AZOLLA AND BLUE-GREEN-ALGAE INTERCROPPING WITH RICE [J]. FERTILIZER RESEARCH, 1988, 17 (01): : 47 - 59
- [9] COMPARATIVE EFFECTS OF AZOLLA AND BLUE-GREEN-ALGAE IN COMBINATION WITH CHEMICAL N-FERTILIZER ON RICE CROP [J]. PROCEEDINGS OF THE INDIAN ACADEMY OF SCIENCES-PLANT SCIENCES, 1986, 96 (02): : 147 - 152