The Botanical Review

, Volume 35, Issue 1, pp 17–34 | Cite as

Azolla: Biology and agronomic significance

  • A. W. Moore


Nitrogen Fixation Paddy Field Botanical Review Green Manure Rice Yield 
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Literature Cited

  1. Ahmad, G. D. 1941. Effect of light intensity and temperature on the growth ofAzolla filiculoides. Jour. Indian Bot. Soc.20: 213–226.Google Scholar
  2. — 1943. Interrelationship between the compensation point, temperature coefficient and growth ofAzolla filiculoides. Jour. Indian Bot. Soc.22: 101–104.Google Scholar
  3. Allison, F. E., S. R. Hoover, &H. J. Morris. 1937. Physiological studies with the nitrogen-fixing alga,Nosioc muscorum. Bot. Gaz.98: 433–461.CrossRefGoogle Scholar
  4. Anonymous. 1936. Use of leguminous plants in tropical countries as green manure, as cover and as shade. Int. Inst. Agr., Rome, pp. 82–83.Google Scholar
  5. Bailey, F. M. 1902. The Queensland flora (Pt. VI). H. J. Didams & Co., Brisbane, Queensland, p. 1927.Google Scholar
  6. Bailey, L. H. 1949. Manual of cultivated plants. 2nd ed. Macmillan Co., New York, p. 95.Google Scholar
  7. Benedict, R. C. 1923. The mosquito fern. Amer. Fern Jour.13: 48–52.CrossRefGoogle Scholar
  8. Benson, L. 1957. Plant classification. Heath & Co., Boston, pp. 540–546.Google Scholar
  9. Black, J. M. 1948. Flora of South Australia. Pt. I, 2nd ed. South Australian Govt. Printer, Adelaide, p. 42.Google Scholar
  10. Bolós O. de, &F. Masclans. 1957. The vegetation of the rice fields in the Mediterranean region (In Spanish.) Collectanea Bot. (Barcinone)4: 415–434.Google Scholar
  11. Bonnet, A. L. M. 1956. Contribution à l’étude des Hydroptéridées. IV. Commentaires et conclusions générales. Naturalia Monspeliensa Sér. Bot.8: 37–104.Google Scholar
  12. — 1957. Contribution à l’étude des Hydroptéridées. III. Recherches surAzolla filiculoides Lamk. Rev. Cytol. Biol. Vég.18: 1–86.Google Scholar
  13. Bortels, H. 1940. Über die Bedeutung des Molybdäns für die stickstoffbindende Nostocaceen. Arch. Mikrobiol.11: 155–186.CrossRefGoogle Scholar
  14. Bottomley, W. B. 1920. The effect of organic matter on the growth of various water plants in culture solution. Ann. Bot.39: 353–365.Google Scholar
  15. Brunker, J. P. 1949.Azolla filiculoides Lam. in County Wicklow. Irish Nat. Jour.9: 340.Google Scholar
  16. Burkill, I. H. 1935. A dictionary of the economic products of the Malay Peninsula. Vol. I. Crown Agents for the Colonies, London, pp. 276–277.Google Scholar
  17. Charlesworth, J. K. 1957. The Quarternary Era. Vol. 2. Edward Arnold Ltd., London, pp. 910, 949, 955.Google Scholar
  18. Chevalier, A. 1926. La culture desAzolla pour la nourriture des animaux de bassecour et comme engrais vert pour les rizières. Rev. Bot. Appl. Agr. Trop.6: 356–360.Google Scholar
  19. Cohn, J., &R. N. Renlund. 1953. Notes onAzolla caroliniana. Amer. Fern Jour.43: 7–11.CrossRefGoogle Scholar
  20. Demalsy, P. 1953. Etudes sur les Hydroptéridiales. III. Le sporophyte d’Azolla nilotica. Cellule56: 5–60.PubMedGoogle Scholar
  21. — 1958. Nouvelles recherches sur le sporphyte d’Azolla. Cellule59: 233–268.Google Scholar
  22. Douin, R. 1953. Sur la fixation de l’azote libre par les Myxophycées endophytes des Cycadacées. Compt. Rend. Acad. Sci. (Paris)236: 956–958.Google Scholar
  23. Dumont, R. 1935. La culture du riz dans le Delta du Tonkin. Société d’Éditions Géographiques, Maritimes et Coloniales, Paris, pp. 249–251.Google Scholar
  24. Duncan, W. H. 1960.Atolla caroliniana Willd. in Georgia. Amer. Fern. Jour.50: 266–267.CrossRefGoogle Scholar
  25. Eichler, H. 1965. Supplement to J. M. Black’s flora of South Australia. South Australian Govt. Printer, Adelaide, p. 32.Google Scholar
  26. Flint, L. H. 1942. Behaviour ofAzolla caroliniana Willd. under ultra-violet radiation. Proc. Louisiana Acad. Sci.6: 43–45.Google Scholar
  27. Fosberg, F. R. 1942. Uses of Hawaiian ferns. Amer. Fern Jour.32: 15–23.CrossRefGoogle Scholar
  28. Fujiwara, A., I. Tsuboi, &F. Yoshida. 1947. Fixation of free nitrogen in non-leguminous plants. I.Azolla pinnaia. (In Japanese.) Nôgaku1: 361–363.Google Scholar
  29. Godfrey, R. K., G. W. Reinert, &R. D. Houk. 1961. Observations on microsporocarpic material ofAzolla caroliniana. Amer. Fern. Jour.51: 89–92.CrossRefGoogle Scholar
  30. Gopal, B. 1967. Contribution ofAzolla pinnata R. Br. to the productivity of temporary ponds at Varanasi. Trop. Ecol.8: 126–130.Google Scholar
  31. Gunning, G., &W. M. Lewis. 1957. The fish population of a spring-fed swamp in the Mississippi bottoms of southern Illinois. Ecology36: 552–558.CrossRefGoogle Scholar
  32. Hall, J, W., &N. P. Swanson. 1968. Studies on fossilAzolla: Azolla montana, a Cretaceous megaspore with many small floats. Amer. Jour. Bot.55: 1055–1061.CrossRefGoogle Scholar
  33. Hills, L. V., &B. Gopal. 1967.Azolla primaeva and its phylogenetic significance. Can. Jour. Bot.45: 1179–1191.Google Scholar
  34. Huneke, A. 1933. Beiträge zur Kenntnis des Symbiose zwischenAzolla undAnabaena. Beitr. Biol. Pflanzen20: 315–341.Google Scholar
  35. Jaeger, P. 1951-52. Note provisoire sur le comportement de l’Azollafiliculoides Lmk. dans le système du confluent de l’Ile (région de Strasbourg). Monde des Plantes283–284: 61–62.Google Scholar
  36. Johnson, G. V., P. A. Mayeux, &H. J. Evans. 1966. A cobalt requirement for symbiotic growth ofAzolla filiculoides in the absence of combined nitrogen. Plant Physiol.41: 852–855.PubMedCrossRefGoogle Scholar
  37. Karamyshev, V. P. 1957.Azolla as a fertilizer for rice. (In Russian.) Nauka. Pered. Opyt Sel’skom Khoz.7(10): 75–77.Google Scholar
  38. Kawamatu, S. 1965a. Electron microscope observations on blue-green algae in the leaf ofAzolla imbricata Nakai. Cytologia30: 75–79.Google Scholar
  39. — 1965b. Electron microscope observations on the leaf ofAzolla imbricata Nakai. Cytologia30: 80–87.Google Scholar
  40. Kornilova, V. S. 1953. Aquatic fern,Azolla, in the deposits of Chegan formation. (In Russian.) Dokl. Akad. Nauk S.S.S.R.93: 142–193.Google Scholar
  41. Lawrence, G. H. M. 1951. Taxonomy of vascular plants. Macmillan Co., New York, p. 354.Google Scholar
  42. Learmonth, N. F. 1953. The Darlots Creek (Vic.) sanctuary. Victorian Nat.69: 19–20.Google Scholar
  43. Le Van, C., &A. A. Sobachkin. 1963. The problem of the use ofAzolla as fertilizer in the Democratic Republic of Vietnam. (In Russian.) Akad. im. K. A. Timiryazeva Dokl.94: 93–97.Google Scholar
  44. Limberger, A. 1925. Zur Frage der Symbiose vonAnabaena mitAzolla. II. Mitteilung. Sitzungsberichte der Akademie der Wissenchaften in Wien, mathem.-naturw. Kl.134: 1–5.Google Scholar
  45. Litardière, R. de. 1921. Recherches sur l’élément chromosomique dans la caryocinèse somatique des Filicinées. Cellule31: 253–475. Loyal, D. S. 1958. Cytology of two species of Salviniaceae. Current Sci. 27: 357–358.Google Scholar
  46. McCoy, T. N. 1950.Azolla caroliniana in Kentucky. Amer. Fern. Jour.40: 211–212.CrossRefGoogle Scholar
  47. Mameli, E., &G. Pollacci. 1914. Sull’ assimilazione diretta dell’ azoto atmospherico libero nei vegetali. Atti Ist. Bot. Univ. Lab. Crittogam. Pavia, II,14: 159–257.Google Scholar
  48. Massol, M. 1950. L’Azollacaroliniana contre les moustiques. Acad. Sci. et Let. Montpellier Bull.74/77: 20–22.Google Scholar
  49. Melchoir, H., &E. Werdermann. 1954. Engler: Syllabus der Pflanzenfamilien. 12th ed., Vol. 1. Gebrüder Borntraeger; Berlin-Nikolassee, p. 311.Google Scholar
  50. Moomaw, J. C., &B. S. Vergara. 1965. The environment of tropical rice production.In: The mineral nutrition of the rice plant. The Johns Hopkins Press, pp. 3–13.Google Scholar
  51. Mukerjee, H. N. 1965. Fertilizer tests in cultivators’ fields.In The mineral nutrition of the rice plant. The Johns Hopkins Press, pp. 329–354.Google Scholar
  52. Nickell, L. G. 1958. Physiological studies withAzolla under aseptic conditions. I. Isolation and preliminary growth studies. Amer. Fern. Jour.48: 103–108.CrossRefGoogle Scholar
  53. — 1961. Physiological studies withAzolla under aseptic conditions. II. Nutritional studies and the effects on growth. Phyton (Buenos Aires)17: 49–54.Google Scholar
  54. Nguyên-Cong-Tiêu. 1930. L’azolle cultivée comme engrais, vert. Bull. Econ. Indochine (Hanoi)33: 335B-350B.Google Scholar
  55. —, &Nguyên-Cong-Huan. 1934. Conservation de l’azolle en saison chaude. Bull. Econ. Indochine (Hanoi)37: 1318–1320.Google Scholar
  56. Oes, A. 1913. Über die Assimilation des freien Stickstoffs durchAzolla. Zeitschr. Bot.5: 145–163.Google Scholar
  57. Oosthuizen, G. J., &M. M. Walters. 1961. Control water fern with diesoline. Farming South Africa37 (2): 35–37.Google Scholar
  58. Rao, H. S. 1936. The structure and life history ofAzolla pinnata R. Brown with remarks on the fossil history of the Hydropterideae. Proc. Indian Acad. Sci.2: 175–200.Google Scholar
  59. Reed, C. F. 1951.Azolla caroliniana in Maryland. Castanea16: 143–144.Google Scholar
  60. Rochow, M. von. 1955.Azolla filiculoides im Interglazial von Wunstorf bei Hannover und das wahrscheinliche Alten dieses Interglazials. Ber. Deut. Bot. Ges.65: 315–318.Google Scholar
  61. Roth W., &E. Knusli. 1961. Electronmicrographs of the plastids in the root ofAzolla imbricata. Experientia17: 313–315.CrossRefGoogle Scholar
  62. Rzedowski, J. 1957. Some plant associations of the soils of Lake Texcoco. Bol. Soc. Bot. México21: 19–33.Google Scholar
  63. Sadebeck, R. 1902. Salviniaceae.In: Naturliche Pflanzenfamilien, ed. byA. Engler andK. Prantl, 1 Teil, 4 Abt. Wilhelm Engelmann Verlag, Leipzig, pp. 383–402.Google Scholar
  64. Saubert, G. G. P. 1949. Provisional communication on the fixation of elementary nitrogen by a floating fern. Ann. Roy. Bot. Gard. Buitenzorg51: 177–197.Google Scholar
  65. Schaede, R. 1947. Untersuchungen überAzolla und ihre Symbiose mit Blaualgen. Planta35: 319–330.CrossRefGoogle Scholar
  66. Schloemer, A. 1953. Ein verwilderter wasserfarn,Azolla filiculoides. Natur. & Volk83: 131–134.Google Scholar
  67. Shaver, J. M. 1954. The mosquito fern (Azolla caroliniana Willd.) in Tennessee. Jour. Tenn. Acad. Sci.29: 99–106.Google Scholar
  68. Shen, E. Y. F. 1960.Anabaena azollae and its hostAzolla pinnata. Taiwania7: 1–7.Google Scholar
  69. — 1961. ConcerningAzolla imbricata. Amer. Fern Jour.51: 151–155.CrossRefGoogle Scholar
  70. Shields, L. M., &L. W. Durrell. 1964. Algae in relation to soil fertility. Bot. Rev.30: 92–128.CrossRefGoogle Scholar
  71. Singh, R. N. 1961. Role of blue-green algae in nitrogen economy of Indian agriculture. Indian Council Agr. Res., New Delhi, p. 131.Google Scholar
  72. Smith, G. M. 1938. Salviniaceae.In: Cryptogamic Botany, Vol. 2. McGraw-Hill Inc., New York, pp. 353–362.Google Scholar
  73. Sobolewska, M. 1956a. Pleistocene vegetation of Syrniki on the River Wieprz. (In Polish.) Publ. Inst. Bot. Univ. Jagellonicae Cracoviensis17: 143–192.Google Scholar
  74. — 1956b.Azolla filiculoides Lam. in the older interglacial of Poland. (In Polish.) Publ. Inst. Bot. Univ. Jagellonicae Cracoviensis17: 241–248.Google Scholar
  75. Sourek, J. 1958.Azolla filiculoides Lam.—neue eingeschleppte Art in der C.S.R. Preslia30: 84–85.Google Scholar
  76. Srivastava, G. D., &R. K. Tandon. 1951. A study of the autecology ofTrapa bispinosa Roxb. Proc. Natl. Acad. Sci. India21: 57–66.Google Scholar
  77. Strasburger, E. 1873. UeberAzolla. Hermann Davis, Jena.Google Scholar
  78. Svenson, H. K. 1944. The new world species ofAzolla. Amer. Fern Jour.34: 69–84.CrossRefGoogle Scholar
  79. Tsujimura, K., F. Ikeda, &K. Tukamoto. 1957. Studies onAzolla with reference to a green manure for rice fields. (In Japanese.) Jour. Sci. Soil Manure (Tokyo)28: 275–278.Google Scholar
  80. Venkataraman, G. S. 1962. Studies on nitrogen fixation by blue-green algae. III. Nitrogen fixation byAnabaena azollae. Indian Jour. Agr. Sci.32: 22–24.Google Scholar
  81. Vincent, J. M. 1967. Symbiotic specificity. Australian Jour. Sci.29: 192–197.Google Scholar
  82. Vouk, V., &P. Wellisch. 1931. Zur Frage der Stickstoffassimilation einiger symbiontischen Cyanophyceen. Acta Bot. Inst. Bot. Univ. Zagreb.6: 66–75.Google Scholar
  83. Watanabe, A. 1962. Effect of nitrogen fixing blue green alga,Tolypothrix tenuis, on the nitrogenous fertility of paddy soil and on the crop yield of rice plants. J. Gen. Appl. Microbiol., Tokyo8: 85–91.CrossRefGoogle Scholar
  84. West, R. G. 1953. The occurrence ofAzolla in British Interglacial deposits. New Phytol.52: 267–272.CrossRefGoogle Scholar
  85. Wildemann, L. 1934. Weitere Beiträge zur Symbiose vonAzolla mitAnabaena. Diss. Westfälischen Wilhems-Universität, Münster. Heinr. & J. Lechte, Emsdetten.Google Scholar
  86. Williams, E. G. 1943. Further notes onAzolla filiculoides Lam. Northw. Nat.18: 326–327.Google Scholar
  87. — 1944. Further note on the occurrence in Cheshire ofAzolla filiculoides Lam. Northw. Nat.19: 303.Google Scholar
  88. Willis, J. C. 1966. A dictionary of the flowering plants and ferns. 7th Ed., revised by H. K. Airy Shaw. Cambridge Univ. Press, p. 111.Google Scholar
  89. Winter, G. 1935. Über die Assimilation des Luftstickstaffes durch endophytische Blaualgen. Beitr. Biol. Pflanzen23: 295–335.Google Scholar

Copyright information

© The New York Botanical Garden 1969

Authors and Affiliations

  • A. W. Moore
    • 1
  1. 1.Division of SoilsC.S.I.R.O.St. LuciaAustralia

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