Abstract
This paper presents atmospheric pollen concentrations of fifteen entomophilous trees of Eastern India. The period of anthesis and anther dehiscence varied from morning to evening. Insects and other flower visitors were found to accelerate the mechanism of pollen dispersal. The highest pollen concentration was for 267/m3 in Aegle marmelos followed in decreasing order by Eucalyptus globosus (207/m3), Cassia siamea (186/m3), C. fistula (180/m3), Delonix regia (171/m3), Butea monosperma (159/m3), Bombax ceiba (156/m3), Tectona grandis (144/m3), Terminalia arjuna (138/m3), Moringa oleifera (126/m3), Anthocephalus chinensis (114/m3), Syzygium cumini (96/m3), Dillenia indica (30/m3), Syzygium jambos (27/m3), and Kleinhovia hospita (2/m3).
References
Agashe S.N.: 1989, Airborne entomophilous pollen — potential source of allergy. In S.T. Tilak (eds), Recent Researches in Ecology: Environment and Pollution, pp. 153–157.
Agrawal M: 1996, Biomonitoring of air pollution. Vasundhara 1, 55–63.
Bhattacharya K.N. and Datta B.K.: 1992, Anthesis and pollen release of some plants of West Bengal, India. Grana 31, 67–71.
Bhattacharya A., Mondal S. and Mandal S.: 1997, Anthesis, pollen production and Release of some Angiospermic Plant Taxa. Environment and Ecology 15(2), 283–287.
Gregory P.H.: 1973, The Microbiology of the Atmosphere. L. Hill, London, pp. 1–377.
Linskens H.F.: 1992, Mature pollen and its impact on plant and man. In M. Cresti and A. Tezzi (eds), Sexual Plant Reproduction. Berlin, Springer & Verlag, pp. 203–218.
Mandal S. and Chanda S.: 1981, Aeroallergens of West Bengal in the context of environmental pollution and respiratory allergy. Biol. Mem. 6, 1–61.
Mathur G. and Mohanram H.Y.: 1986, Floral biology and pollination of Lantana camara. Phytomorphology 36(1,2), 79–100.
McCartney H.A.: 1994, Dispersal of spores and pollen from crops. Grana 33, 76–80.
Mondal S., Bhattacharya K.N. and Mandal S.: 1992, Floral biology, pollen production and dispersal in Morus indica L. and Peltophorum inerme (Roxb.) L. Lanos. J. Palynol. 28, 137–142.
Mondal S., Bhattacharya K.N. and Mandal S.: 1997, Observations on pollen anthesis and dispersal of certain angiosperms. In S.N. Agashe (eds), Aerobiology. Oxford & IBH Pub. Co. Pvt. Ltd., pp. 401–405.
Obtulowicz K., Szczepanek K. and Szczeklik A.: 1990, The value of pollen count for diagnosis and therapy of pollen allergy in Poland. Grana 29, 318–320.
Ong E.K., Singh M.B. and Knox R.B.: 1995, Seasonal distribution of pollen in the atmosphere of Melbourne: an airborne pollen calendar. Aerobiologia 11, 51–55.
Perkins W.A.: 1957, The rotorod sampler. 2nd. Semi-annual report, pp. 66, Aerosol. Lab. Dept. of Chemistry. Chem. Eng. Stanford Univ., CML, 186.
Reddi C.S.: 1976, Floral mechanism, pollen productivity and pollen incidence in Madhuca indica Gmelin. with remarks on the mode of pollination. New Botanist III(1&2). 11–16.
Reddi C.S. and Janaki Bai A.: 1981, Floral biology of Mimusops elengi L. J. Bomb. Nat. Hist. Soc. 77(3), 471–475.
Reddi C.S. and Reddi N.S.: 1986, Pollen production in some anemophilous angiosperms. Grana 25, 55–61.
Reddi C.S., Reddi N.S. and Janakai Bai A.: 1988, Circadian pattern of pollen release in some species of Poaceae. Rev. Palaeobot Palynol 54, 11–42.
Sathes H.R., Rao G.R. and Nair P.K.K.: 1993, A study on the incidence of pollen grains in the atmosphere of Tiruchirapalli, Tamil Nadu (1987–88). Acta. Bot. Indica. 25, 74–77.
Singh M., Kothari S. and Kothari A.K.: 1996, A survey of aeroallergenic pollen and spores in the rural atmosphere of Meerut. J. Ind. Bot. Soc. 75, 79–81.
Tilak S.T.: 1984, Airborne entomophilous pollen. J. Pl. Nat. 1(1), 45–50.
Tilak S.T.: 1987–88, Aeropalynology of Maharashtra. J. Palynol. 23–24, 101–116.
Vaish R.S.: 1973, Pollen production in Lablab niger. J. Palynol. 9, 83–86.
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Bhattacharya, A., Mondal, S. & Mandal, S. Entomophilous pollen incidence with reference to atmospheric dispersal in eastern India. Aerobiologia 15, 311–315 (1999). https://doi.org/10.1023/A:1007690128025
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DOI: https://doi.org/10.1023/A:1007690128025