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Reducing Populations of Annual Bluegrass and Roughstalk Bluegrass in Creeping Bentgrass Fairways: A Nutritional Approach

Published online by Cambridge University Press:  12 June 2017

Gregory E. Bell*
Affiliation:
Department of Horticulture and Crop Science, The Ohio State University, Columbus, OH 43210
Edward Odorizzi
Affiliation:
The Country Club at Muirfield Village. Dublin, OH 43017
T. Karl Danneberger
Affiliation:
Department of Horticulture and Crop Science, The Ohio State University, Columbus, OH 43210
*
Corresponding author's E-mail: bgregor@okstate.edu.

Abstract

Two field studies, a seeded study and a golf course study, were conducted to compare competition among creeping bentgrass, annual bluegrass, and roughstalk bluegrass when subjected to common weed control practices and foliar applications of iron and magnesium. A research site was selected for the seeded study and divided into 10 whole plots receiving irrigation at either 50 or 100% evapotranspiration deficit. Each whole plot was further divided into subplots receiving one of seven treatments: bensulide, ethofumesate, trinexapac-ethyl, foliar Mg, foliar Fe, foliar Mg plus foliar Fe, and control. The site was seeded to a mixture of creeping bentgrass, annual bluegrass, and roughstalk bluegrass in September 1995, and treatments began in March 1996. Annual bluegrass was reduced 29% in plots treated with foliar Fe and 65% in plots treated with foliar Fe plus foliar Mg. Roughstalk bluegrass was significantly reduced in seeded plots treated with foliar iron (50%), plant growth regulator (75%), and foliar iron plus foliar magnesium (100%). Annual bluegrass and roughstalk bluegrass proportions were not affected by irrigation regime. In a second study, the most effective treatment, foliar magnesium plus foliar iron, was tested on a working golf course fairway and on a practice putting green beginning April 1997 and ending November 1997. Treatments on the golf course fairway and practice putting green were ineffective due to the established, perennial nature of the annual bluegrass biotypes on these sites. Further research is required to improve the efficacy of nutritional treatments on these perennials.

Type
Notes
Copyright
Copyright © 1999 by the Weed Science Society of America 

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Footnotes

Current address of first author: Assistant Professor, Department of Horticulture and Landscape Architecture, Oklahoma State University, Stillwater, OK 74078-6027.

References

Literature Cited

Averina, N. B., Yaronskaya, E. B., and Dudkina, T. S. 1992. Effect of 2 2′ dipyridyl and 1 10 phenanthroline on the dark responses of chlorophyll biosynthesis. Fiziol. Biokhim. Kul'T. Rast. 24:5459.Google Scholar
Barenyi, B. and Krause, G. H. 1985. Inhibition of photosynthetic reactions by light. A study with isolated spinach chloroplasts. Planta (Berl.) 163:218226.CrossRefGoogle ScholarPubMed
Blalok, A. M., Whitwell, J., Goss, G., and Waltz, F. C. 1996. Bermudagrass growth interactions with trinexapac-ethyl and nitrogen. Agron. Abstr. p. 142.Google Scholar
Branham, B. E. 1990. A selective annual bluegrass control—finally. U.S.G.A. Green Sect. Rec. 28:68.Google Scholar
Callahan, L. M. and McDonald, E. R. 1992. Effectiveness of bensulide in controlling two annual bluegrass (Poa annua) subspecies. Weed Technol. 6:97103.Google Scholar
Callahan, L. M. and Shepard, D. P. 1991. Control of annual weedy grasses in a bentgrass green with treatment programs of tri-calcium arsenate. J. Am. Soc. Hortic. Sci. 116:3035.Google Scholar
Critchley, C. 1988. The molecular mechanism of photoinhibition—facts and fiction. Aust. J. Plant Physiol. 15:2741.Google Scholar
Dest, W. M. and Guillard, K. 1987. Nitrogen and phosphorus nutritional influence on bentgrass–annual bluegrass community composition. J. Am. Soc. Hortic. Sci. 112:769773.Google Scholar
Eggens, J. L. and Wright, C.P.M. 1985. Nitrogen effects on monostands and polystands of annual bluegrass and creeping bentgrass. HortScience 20:109110.Google Scholar
Fuerst, E. P. and Norman, M. A. 1991. Interactions of herbicides with photosynthetic electron transport. Weed Sci. 39:458464.Google Scholar
Gaussoin, R. E. 1988. Species Dominance in Mixed Stands of Creeping Bentgrass and Annual Bluegrass. . Michigan State University, East Lansing, MI. 104 p.Google Scholar
Glinski, D. S., Carrow, R. N., and Karnok, K. J. 1992. Iron fertilization effects on shoot/root growth, water use, and drought stress of creeping bentgrass. Agron. J. 84:496503.Google Scholar
Johnson, B. J. and Carrow, R. N. 1995. Response of creeping bentgrass to iron applied in combination with herbicide—flurprimidol. J. Turfgrass Manag. 1:2534.CrossRefGoogle Scholar
Johnson, B. J. and Murphy, T. R. 1995. Effect of paclobutrozol and flurprimidol on suppression of Poa annua spp. Reptans in creeping bentgrass (Agrostis stolonifera) greens. Weed Technol. 9:182186.Google Scholar
Kuo, S., Brauen, S. E., and Jellum, E. J. 1992. Phosphorus availability in some acid soils influences bentgrass and annual bluegrass growth. HortScience 27:370.CrossRefGoogle Scholar
Long, S. P., Humphries, S., and Falkowski, P. G. 1994. Photoinhibition of photosynthesis in nature. Annu. Rev. Plant Physiol. Plant Mol. Biol. 45:633662.Google Scholar
Ogren, W. L. 1984. Photorespiration: pathways, regulation, and modification. Annu. Rev. Plant Physiol. 35:415442 Google Scholar
Parekh, D. and Puranik, R. M. 1992. Inhibition of chlorophyll biosynthesis by lead in greening maize leaf segments. Indian J. Exp. Biol. 30:302304.Google Scholar
Shoop, G. J., Hoefer, R. H., and Ortega, D. G. 1986. Flurprimidol (EL-500) growth regulator effect on bentgrass fairways in the northeast. Proc. Northeast. Weed Sci. Soc. 40:131.Google Scholar
Sprague, H. B. and Burton, G. W. 1937. Annual Bluegrass (Poa annua L.) and its Requirements for Growth. New Jersey Agricultural Experiment Station Bull. 630 p.Google Scholar
Varco, J. J. and Sartain, J. B. 1966. Effects of phosphorus, sulfur, calcium hydroxide, and pH on growth of annual bluegrass. Soil Sci. Soc. Am. J. 50:128132.Google Scholar
Vargas, J. M. 1996. Annual bluegrass: a fierce competitor. Golf Course Manag. 64:4950.Google Scholar
Vargas, J. M. and Detweiler, A. R. 1985. Anthracnose of Poa annua: the pathogenicity of Colletotrichum graminicola . Proc. Fifth Int. Turfgrass Conf. 5:637640.Google Scholar
Waddington, T. R., Turner, T. R., Duich, J. M., and Moberg, E. L. 1978. Effect of fertilization on Penncross creeping bentgrass. Agron. J. 70:713718.Google Scholar
Walker, C. J., Yu, G. H., and Weinsteing, J. D. 1997. Comparative study of heme and Mf-protoporphyrin (monomethyl ester) biosynthesis in isolated pea chloroplasts: effects of ATP and metal ions. Plant Physiol. Biochem. (Paris) 35:213221.Google Scholar
Watschke, T. L., Schmidt, R. E., Carson, E. W., and Blaser, R. E. 1972. Some metabolic phenomena of Kentucky bluegrass under high temperature. Crop Sci. 12:8790.Google Scholar