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Mowing-Induced Changes in Soil Seed Banks and Populations of Plumeless Thistle (Carduus acanthoides) and Musk Thistle (Carduus nutans)

Published online by Cambridge University Press:  20 January 2017

Philip W. Tipping*
Affiliation:
U.S. Department of Agriculture – Agricultural Research Service Invasive Plant Research Laboratory, Fort Lauderdale, FL 33314
*
E-mail: E-mail: [email protected]

Abstract

Populations of plumeless thistle and musk thistle were mowed at various growth stages at two separate sites in Maryland during a 6-yr period to elucidate relationships among seed rain, soil seed banks, and population recruitment. The majority of seeds (96%) in the soil profile were distributed within 7.6 cm of the surface at both sites. Mowing plumeless thistle when most of the flower heads were at the full bud or postbloom stage did not reduce seed bank or plant densities, unlike mowing at full bloom, which significantly and quickly reduced both. Musk thistle responded differently, with plant density declining only with the postbloom mowing treatment, which occurred after the parent plant had dispersed seeds and died. Seed bank densities were unchanged by this treatment. This indicates that other factors may limit the recruitment and maintenance of musk thistle, such as allelochemical production by parents and interspecific plant competition. Density of musk thistle declined over an 11-yr period at one monitoring site, whereas plumeless thistle remained unchanged. The disproportionate seed-destroying activities of the weed biological control agent Rhinocyllus conicus on musk thistle may explain this difference.

Type
Research
Copyright
Copyright © Weed Science Society of America 

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References

Literature Cited

Allard, R. W. 1965. Genetic system associated with colonizing ability in predominately self-pollinated species. Pages 5078. in Baker, H. G. and Stebbins, G. L., editors. The Genetics of Colonizing Species. New York Academic.Google Scholar
Auld, T. D. and Denham, A. J. 2006. How much seed remains in the soil after a fire. Plant Ecol. 187:1524.CrossRefGoogle Scholar
Ballaré, C. L., Ghersa, C. M., Sánchez, R. A., and Scopel, A. L. 1988. The fate of Datura ferox L. seeds in the soil as affected by cultivation depth of burial and degree of maturity. Ann. Appl. Biol. 112:337345.CrossRefGoogle Scholar
Baskin, C. C. and Baskin, J. M. 2001. Seeds: Ecology, Biogeography, and Evolution of Dormancy and Germination. San Diego Academic. 666.Google Scholar
Bergelson, J. 1991. Competition between plants, before and after death. TREE 6:378379.Google ScholarPubMed
Bridges, D. C. and Walker, R. H. 1985. Influence of weed management and cropping systems on sicklepod (Cassia obtusifolia) seed in the soil. Weed Sci. 33:800804.CrossRefGoogle Scholar
Buhler, D. D. and Mester, T. C. 1991. Effect of tillage systems on the emergence depth of giant foxtail (Setaria faberi) and green foxtail (Setaria viridis). Weed Sci. 39:200203.Google Scholar
Burnside, O. C., Wilson, R. G., Weisberg, S., and Hubbard, K. G. 1996. Seed longevity of 41 weed species buried 17 years in eastern and western Nebraska. Weed Sci. 44:7486.CrossRefGoogle Scholar
Cardina, J. and Sparrow, D. H. 1996. A comparison of methods to predict weed seedling populations from the soil seedbank. Weed Sci. 44:4651.CrossRefGoogle Scholar
Crawley, M. J. 1990. The population dynamics of plants. Philos. Trans. R. Soc. Lond. B. 330:125140.Google Scholar
Crawley, M. J. 1992. Seed predators and plant population dynamics. Pages 157192. in Fenner, M., editor. Seeds: The Ecology of Regeneration in Plant Communities. Wallingford, UK CAB International.Google Scholar
DeJong, T. J. and Klinkhamer, G. L. 1988. Seedling establishment of the biennials Cirsium vulgare and Cynoglossum officinale in a sand-dune area: the importance of water for differential survival and growth. J. Ecol. 76:393402.Google Scholar
Desrochers, A. M., Bain, J. F., and Warwick, S. I. 1988. The biology of Canadian weeds. 89. Carduus nutans L. and Carduus acanthoides L. Can. J. Plant Sci. 68:10531068.CrossRefGoogle Scholar
Dunn, P. H. 1976. Distribution of Carduus nutans, C. acanthoides, C. pycnocephalus, and C. crispus in the United States. Weed Sci. 24:518524.Google Scholar
Eriksson, O. and Ehrlen, J. 1992. Seed and microsite limitation of recruitment in plant populations. Oecologia 91:360364.Google Scholar
Facelli, J. M. and Pickett, S. T. A. 1991. Plant litter: its dynamics and effects on plant community structure. Bot. Rev. 57:132.CrossRefGoogle Scholar
Fenner, M. 1978. A comparison of the abilities of colonizers and closed-turf species to establish from seeds in artificial swards. J. Ecol. 66:953963.CrossRefGoogle Scholar
Jongejans, E., Sheppard, A. W., and Shea, K. 2006. What controls the population dynamics of the invasive thistle Carduus nutans in it native range. J. Appl. Ecol. 43:877886.Google Scholar
Jongejans, E., Skarpass, O., Tipping, P. W., and Shea, K. 2007. Establishment and spread of founding populations of an invasive thistle: the role of competition and seed limitation. Biol. Invas. 9:317325.CrossRefGoogle Scholar
Jutila, H. 1998. Seed banks of grazed and ungrazed Baltic seashore meadows. J. Veg. Sci. 9:395408.Google Scholar
Lacefield, G. D. and Gray, E. 1970. The life cycle of nodding thistle (Carduus nutans L.) in Kentucky. Proc. N. Cent. Weed Control Conf. 25:105107.Google Scholar
McCallum, K. and Kelly, D. 1990. Pre- and post-dispersal predation of nodding thistle seeds by birds and rodents. Pages 216219. in. Proceedings of the 43rd New Zealand Weed and Pest Control Conference. Christchurch, NZ.CrossRefGoogle Scholar
McCarty, M. K. and Scifres, C. J. 1969. Life cycle studies with musk thistle. Nebraska Agric. Exp. Sta. Res. Bull. No. 230. 15 p.Google Scholar
McCarty, M. K., Scifres, C. J., Smith, A. L., and Horst, G. L. 1969. Germination and early seedling development of musk and plumeless thistle. Nebraska Agric. Exp. Sta. Res. Bull. No. 229 28.Google Scholar
Rice, K. J. 1989. Impacts of seed banks on grassland community structure and population dynamics. Pages 211230. in Leck, M. A., Parker, V. T., and Simpson, R. L., editors. Ecology of Soil Seed Banks. San Diego Academic.Google Scholar
Roberts, H. A. and Neilson, J. E. 1981. Changes in the soil seed bank of four long-term crop/herbicide experiments. J. Appl. Ecol. 18:661668.Google Scholar
Roberts, H. A. and Ricketts, M. 1979. Quantitative relationships between the weed flora after cultivation and the seed population in the soil. Weed Res. 19:269275.Google Scholar
Rogers, W. E. and Hartnett, D. C. 2001. Temporal vegetation dynamics and recolonization mechanisms on different-sized soil disturbances in tallgrass prairie. Amer. J. Bot. 88:16341642.Google Scholar
SAS 1990. SAS/STAT User's Guide. Cary, NC SAS Institute. 1674.Google Scholar
Sauer, R. H. 1978. Effect of removal of standing dead material on growth of Agropyron spicatum . J. Range Manag. 31:121122.CrossRefGoogle Scholar
Schweizer, E. E. and Zimdahl, R. L. 1984. Weed seed decline in irrigated soil after rotation of crops and herbicides. Weed Sci. 32:8489.CrossRefGoogle Scholar
Sheppard, W. W., Cullen, J. M., Aeschlimann, J. P., Sagliocco, J. L., and Viton, J. 1989. The importance of insect herbivores relative to other limiting factors on weed population dynamics: a case study of Carduus nutans . In. Proceedings of the 7th International Symposium on the Biological Control of Weeds. Rome CSIRO. 211219.Google Scholar
Stuckey, R. L. and Forsyth, J. L. 1971. Distribution of naturalized Carduus nutans (Compositae) mapped in relation to geology in northwestern Ohio. Ohio J. Sci. 71:115.Google Scholar
Tipping, P. W. 1992. Density of Carduus and Cirsium thistles in selected areas of Maryland. Weed Technol. 6:434436.Google Scholar
Tipping, P. W. and Hight, S. D. 1989. Status of Rhinocyllus conicus (Coleoptera: Curculionidae) in Maryland. Maryland Entomol. 3:123128.Google Scholar
van Esso, M. L., Ghersa, C. M., and Soriano, A. 1986. Cultivation effects on the dynamics of a johnsongrass seed population in the soil. Soil Tillage Res. 6:325335.Google Scholar
Wardle, D. A., Nicholson, K. S., and Rahman, A. 1993. Influence of plant age on the allelopathic potential of nodding thistle (Carduus nutans L.) against pasture grasses and legumes. Weed Res. 33:6978.Google Scholar
Warnes, D. D. and Andersen, R. N. 1984. Decline of wild mustard (Brassica kaber) seeds in soil under various cultural and chemical practices. Weed Sci. 32:214217.CrossRefGoogle Scholar