Abstract
Seed treatment of Phaseolus mungo Roxb. with non-volatile metabolites of dominant seed fungi such as Chaetomium indicum Corda and Curvularia lunata (Walker) Boedijn and the antibiotic substances: chetomin, curvularin and brefeldin reduced the percent incidence of microfungi and bacteria but induced the Streptomyces sp. The antagonistic behaviour of seed microflora was assessed in vitro.
References
Agarwal, V. K., Mathur, S. B., Neergaard, P.: Some aspects of seed health testing with respect to seed-borne fungi of rice wheat, blackgram, greengram and soybean grown in India. Indian Phytopathol. 25, 91–100 (1972)
Antoun, H., Bordeleau, H. L. M., Lachance, R. A.: Actinomycetes antagonistes de champignons et n'affectant pas le Rhizobium meliloti. Can. J. Microbiol. 24, 558–562 (1978)
Chang, I., Kommedahl, T.: Biological control of seed blight of corn by coating kernels with antagonistic micro-organisms. Phytopathology 58, 1395–1401 (1968)
Gupta, R. C., Tandon, R. N.: Growth inhibition of fungi by volatiles from Streptomyces. Trans. Brit. Mycol. Soc. 68, 438–439 (1977)
Küster, E., William, S. T.: Selection of media for isolation of Streptomyces. Nature (Lond.) 202, 928–929 (1964)
Ram Nath, Mathur, S. B., Neergaard, P.: Seed-borne fungi of mungbean (Phaseolus aureus Roxb.) from India and their significance. Proc. Int. Seed Test Ass. 35, 225–241 (1970)
Singh, N., Webster, J.: Antagonism between Stilbella erthrocephala and other coprophilous fungi. Trans. Brit. Mycol. Soc. 61, 487–495 (1973)
Thornton, H. G.: On the development standardized agar medium for counting soil bacteria with special regard to repression of spreading colonies. Ann. App. Biol. 9, 241–274 (1922)
Tveit, M.: Control of seed-borne diseases by Chaetomium cochliodes Pall. under natural conditions. Nature (Lond.) 172, 39–41 (1953)
Waksman, S. A.: The actinomycetes, Vol. II. New York: Williams and Wilkins 1961
Wright, J. M.: Production of gliotoxin from unsterilised soil. Nature (Lond.) 170, 673–674 (1952)
Wallace, H. A. H., Sinha, R. N.: Fungi associated with hot spots in farm stored grain. Can. J. Plant Sci. 42, 130–141 (1962)
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Tandon, R.N., Gupta, R.C., Shukla, A.N. et al. Antagonistic interactions among seedborne microflora and dynamics of microbial incidence. Arch. Microbiol. 120, 77–80 (1979). https://doi.org/10.1007/BF00413278
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DOI: https://doi.org/10.1007/BF00413278