Hostname: page-component-cd9895bd7-mkpzs Total loading time: 0 Render date: 2024-12-18T17:17:08.907Z Has data issue: false hasContentIssue false
  • English
  • Français

Population Dynamics of Crenate Broomrape (Orobanche crenata) in Faba Bean (Vicia faba)

Published online by Cambridge University Press:  12 June 2017

Francisca Lopez-Granados  and
Luis Garcia-Torres
Francisca Lopez-Granados
Affiliation:
CSIC Inst. of Sustainable Agric., Aptdo. 240-14080, Cordoba, Spain
Luis Garcia-Torres
Affiliation:
CSIC Inst. of Sustainable Agric., Aptdo. 240-14080, Cordoba, Spain
Get access Rights & Permissions [Opens in a new window]

Abstract

Progression of crenate broomrape population density (PD, number of emerged plants m-2) in faba bean was studied over 8 yr in Spain. Spatial dispersion and effect of climatic conditions on parasite population growth rate (PGR) also were studied. With repeated cropping of faba bean, infestations of crenate broomrape increased from an initial PD of 0.15 to an average of 26, with a maximum of about 40 to 45. The average population growth rate (PGR, ratio between the PD of any 2 consecutive years) was approximately 3. However, this figure varied widely among localities and years, from 0.8 to 7.7. A highly significant relationship (P = 0.01) was found between PGR and rainfall and soil temperatures during December to February, months of crop vegetative growth. Dispersion of crenate broomrape infestations mainly followed direction of crop rows, most likely due to the effect of tillage and harvesting operations, which were the same direction as sowing.

Keywords

Orobanche crenata Forsk. # ORACRVicia faba L. ‘Alameda’Parasitic weedsevolutionseed dispersionORACR
Type
Weed Biology and Ecology
Information
Weed Science , Volume 41 , Issue 4 , December 1993 , pp. 563 - 567
Copyright
Copyright © 1994 by the Weed Science Society of America 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Literature Cited

1. Auld, B. A., Menz, K. M., and Monaghan, N. M. 1979. Dynamics of weed spread: implications for policies of public control. Prot. Ecol. 1:141–148.Google Scholar
2. Borg, S. J. and Ast, A. 1991. Soil moisture, root architecture and broomrape (Orobanche crenata Forsk.) infestation in faba bean (Vicia faba L.). Pages 278–291 in Progress on Orobanche Research. Wegmann, K., Musselman, L. J., eds. Egerhard-Karls-Universität, Tübingen, FGR.Google Scholar
3. Castejón, M. 1989. Doctoral Thesis. Paratismo del jopo (Orobanche cernua, Loefl.; O. cumana Wallr.) en girasol (Helianthus annuus L.), su respuesta al glifosato y variabilidad isoenzimatica intraespecifica. Facultad de Biología. Universidad de Sevilla (Spain). 99 pp.Google Scholar
4. Doyle, C. J. 1991. Mathematical models in weed management. Crop Prot. 10:432–445.CrossRefGoogle Scholar
5. Fernández Quintanilla, C., Navarrete, L., Andújar, J.L.G., Fernández, A., and Sánchez, M. J. 1986. Seedling recruitment and age-specific survivorship and reproduction in populations of Avena Sterilis L. spp. ludoviciana (Durieu) Nyman. J. Appl. Ecol. 23:945–955.CrossRefGoogle Scholar
6. Linke, K-H., Sauerborn, J., and Saxena, M. C. 1991. Host-parasite relationships: effect of Orobanche crenata seed banks on development of the parasite and yield of faba bean. Angew. Bot. 65, 229–238.Google Scholar
7. López, C., Abramovsky, P., Verdier, J. L. et Mamarot Acta, J. 1988. Estimation du stock semencier dans le cadre d'un essai étudiant l'influence de systèmes culturaux sur l'évolution de la flore adventice. Weed Res. 28:215–221.CrossRefGoogle Scholar
8. Mesa-García, J. and García-Torres, L. 1985. A competition index for Orobanche cranata Forsk. effects on broadbean (Vicia faba L.). Weed Res. 25:129–134.Google Scholar
9. Mesa-García, J. and García-Torres, L. 1986. Effect of planting date on parasitism of broadbean (Vicia faba, L.) by crenate broomrape (Orobanche crenata, Fork.). Weed Sci. 34:544–550.CrossRefGoogle Scholar
10. Moreno Márquez, V. 1945. Observaciones sobre la diseminación del jopo (Orobanche crenata Forst.). Bol. Patol. Veg. Entomol. Agric. 14:79–94.Google Scholar
11. Mortimer, A. M. 1983. On Weed Demography. Pages 3–40 in Recent Advances in Weed Research. Fletcher, W. W., ed. Common. Agric. Bur. (CAB), London, UK.Google Scholar
12. Parker, C. 1986. Scope of the agronomic problems caused by Orobanche species. Pages 11–17 in Proc. of a Workshop on Biology and Control of Orobanche . ter Borg, S. J., ed. LH/VPO Wageningen, The Netherlands.Google Scholar
13. Sagar, G. R. and Mortimer, A. M. 1976. An approach to the study of the population dynamics of plants with special reference to weeds. Pages 1–47 in Applied Biology. Coker, T. H., ed. Academic Press, London, UK.Google Scholar