Skip to main content
Log in

Chlamydospores of Fusarium Oxysporum Schlecht f.sp. orthoceras (Appel & Wollenw.) Bilai as Inoculum for Wheat-flour—Kaolin Granules to be Used for the Biological Control of Orobanche cumana Wallr.

  • Published:
European Journal of Plant Pathology Aims and scope Submit manuscript

Abstract

The formation of chlamydospores of Fusarium oxysporum Schlecht. f.sp. orthoceras (Appel & Wollenw.) Bilai, a potential mycoherbicide for the parasitic weed Orobanche cumana Wallr., was optimised regarding the composition of the liquid growth medium. After 16 days of incubation, highest chlamydospore counts (approximately 2 × 107ml−1) were determined in an aqueous solution amended with 1.5% (w/v) finely ground sorghum stover and 30% (v/v) wheat-based stillage, a liquid by-product of ethanol production. The produced fungal biomass retained viability after being air-dried and stored. Granules made from wheat-flour and kaolin (Pesta) containing microconidia or air-dried chlamydospore-rich biomass were prepared and showed high efficacy in controlling O. cumana in the greenhouse. No differences in efficacy were observed between the different types of inoculum used.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  • Amsellem Z, Zidack NK, Quimby PC Jr and Gressel J (1999) Long term dry preservation of active mycelia of two mycoherbicidal organisms. Crop Protection 18: 643–649

    Google Scholar 

  • Bedi JS (1994) Further studies on control of sunflower broomrape with Fusarium oxysporum f.sp. orthoceras — a potential mycoherbicide. In: Pieterse AH, Verkleij JAC and ter Borg SJ (eds) Proceedings of the 3rd International Workshop on Orobanche and Related Striga Research (pp 539–544) Royal Tropical Institute, Amsterdam, the Netherlands

    Google Scholar 

  • Bedi JS and Donchev N (1991) Results of mycoherbicide control of sunflower broomrape (Orobanche cumanaWallr.) under glasshouse and field conditions. In: Ransom JK, Musselman LJ, Worsham AD and Parker C (eds) Proceedings of the 5th International Symposium on Parasitic Weeds (pp 93–95) Cimmyt, Nairobi, Kenya

    Google Scholar 

  • Bedi JS and Sauerborn J (1998) Survival and virulence of different propagules of Fusarium oxysporum f.sp. orthoceras on storage, against Orobanche cumana. In: Wegmann K, Musselman LJ and Joel D (eds) Current Problems of Orobanche Researches. Proceedings of the 4th International Workshop on Orobanche (pp 381–389) Albena, Bulgaria

    Google Scholar 

  • Boyette M, Abbas HK and Connick WJ Jr (1993) Evaluation of Fusarium oxysporum as a potential bioherbicide for sicklepod (Cassia obtusifolia), coffee senna (C. occidentalis), and hemp sesbania (Sesbania exaltata). Weed Science 41: 678–681

    Google Scholar 

  • Ciotola M, DiTommaso A and Watson AK (2000) Chlamydospore production, inoculation methods and pathogenicity of Fusarium oxysporum M12-4A, a biocontrol for Striga hermonthica. Biocontrol Science and Technology 10, 129–145

    Google Scholar 

  • Connick WJ Jr, Boyette CD and McAlpine JR (1991) Formulation of mycoherbicides using a pasta-like process. Biological Control 1: 128–287

    Google Scholar 

  • Connick WJ Jr, Jackson MA, Williams KS and Boyette CD (1997) Stability of microsclerotial inoculum of Colletotrichum truncatum encapsulated in wheat-flour—kaolin granules. World Journal of Microbiology & Biotechnology 13: 549–554

    Google Scholar 

  • Connick WJ Jr, Daigle DJ, Pepperman AB, Hebbar KP, Lumsden RD, Anderson TW and Sands DC (1998) Preparation of stable, granular formulations containing Fusarium oxysporum pathogenic to narcotic plants. Biological Control 13: 79–84

    Google Scholar 

  • Couteaudier Y and Alabouvette C (1990) Survival and inoculum potential of conidia and chlamydospores of Fusarium oxysporum f sp. lini in soil. Canadian Journal of Microbiology 36: 551–556

    Google Scholar 

  • Daigle DJ, Connick WJ Jr, Boyette CD, Lovisa MP, Williams KS and Watson M (1997) Twin-screw extrusion of ‘Pesta’-encapsulated biocontrol agents. World Journal of Microbiology & Biotechnology 13: 671–676

    Google Scholar 

  • De Cal A, Pascual S and Melgarejo P (1997) Infectivity of chlamydospores vs microconidia of Fusarium oxysporum f.sp. lycopersici on tomato. Phytopathology 145: 231–233

    Google Scholar 

  • Diarra C, Ciotola M, Hallett SG, Hess DE and Watson AK (1996) Mass production of Fusarium oxysporum (M12-4A), a biocontrol agent for Striga hermonthica. In: Moran VC and Hoffmann JH (eds) Proceedings of the IX International Symposium on Biological Control of Weeds (pp 149–152) University of Cape Town, Stellenbosch, South Africa

    Google Scholar 

  • Gomez KA and Gomez AA (1984) Statistical Procedures for Agricultural Research. John Wiley & Sons, New York, USA

    Google Scholar 

  • Hebbar KP, Lewis JA, Poch SM and Lumsden RD (1996) Agricultural by-products as substrates for growth, conidiation and chlamydospore formation by a potential mycoherbicide, Fusarium oxysporum Strain EN4. Biocontrol Science and Technology 6: 263–275

    Google Scholar 

  • Hebbar KP, Lumsden RD, Poch SM and Lewis JA (1997) Liquid fermentation to produce biomass of mycoherbicidal strains of Fusarium oxysporum. Applied Microbiology and Biotechnology 48: 714–719

    Google Scholar 

  • Hildebrand DC and McCain AH (1978) The use of various substrates for large-scale production of Fusarium oxysporum f.sp. cannabis inoculum. Phytopathology 68: 1099–1101

    Google Scholar 

  • Huang J, Sun S and Ko W (1983) A medium for chlamydospore formation in Fusarium. Annals of the Phytopathological Society of Japan 49: 704–708

    Google Scholar 

  • Joel DM (1988) Orobanche cumana — a new adventive weed in Israel. Phytoparasitica 16: 375

    Google Scholar 

  • Liu L and Li X (1988) The geographical distribution of sunflower disease in China. Plant Pathology 37: 470–474

    Google Scholar 

  • Nash SM, Christou T and Snyder WC (1961) Existence of Fusarium solani f. phaseoli as chlamydospores in soil. Phytopathology 51: 308–312

    Google Scholar 

  • Nirenberg HI (1976) Untersuchungen über die morphologische und biologische Differenzierung in der Fusarium-Sektion Liseola. Mitteilung Biologische Bundesanstalt für Land-und Forstwirtschaft 169: 1–117

    Google Scholar 

  • Parker C (1994) The present state of the Orobanche problem. In: Pieterse AH, Verkleij JAC and ter Borg SJ (eds) Proceedings of the 3rd International Workshop on Orobanche and Related Striga Research (pp 432–441) Royal Tropical Institute, Amsterdam, the Netherlands

    Google Scholar 

  • Parker C and Riches CR (1993) Parasitic Weeds of the World: Biology and Control. CAB International, Wallingford, UK

    Google Scholar 

  • Schippers B and Van Eck WH (1981) Formation and survival of chlamydospores in Fusarium. In: Nelson PE, Tousson TA and Cook RJ (eds.) Fusarium, diseases, biology and taxonomy (pp 250–260). The Pennsylvania State University Press, University Park, USA

    Google Scholar 

  • Silva-Muniz MF, Muchovej JJ, Maffia LA, Castro Muchovej RM, Brommonschenkel SH and Alvarez-Venegas VH (1991) Influence of calcium nutrition on wilt of dry bean. Pesquisa Agropecuaria Brasileira 26: 2033–2041

    Google Scholar 

  • Thomas H, Sauerborn J, Müller-Stöver D, Ziegler A, Bedi JS and Kroschel J (1998) The potential of Fusarium oxysporum f.sp. orthoceras as a biological control agent for Orobanche cumana in sunflower. Biological Control 13: 41–48

    Google Scholar 

  • Thomas H, Heller A, Sauerborn J and Müller-Stöver D (1999) Fusarium oxysporum f.sp. orthoceras, a potential mycoherbicide, parasitizes seeds of Orobanche cumana (sunflower broomrape): a cytological study. Annals of Botany 83: 453–458

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Müller-Stöver, D., Kroschel, J., Thomas, H. et al. Chlamydospores of Fusarium Oxysporum Schlecht f.sp. orthoceras (Appel & Wollenw.) Bilai as Inoculum for Wheat-flour—Kaolin Granules to be Used for the Biological Control of Orobanche cumana Wallr.. European Journal of Plant Pathology 108, 221–228 (2002). https://doi.org/10.1023/A:1015104903622

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1023/A:1015104903622

Navigation