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Jeffrey Buyer
Jude Maul
Steven Mirsky
Michel Cavigelli
Charles Coffman
Thomas Devine
Autar Mattoo
Patricia Millner
Daniel Roberts
John Teasdale
Contact Information
Research Projects
Publications
 

John R. Teasdale

Research Leader

 

Educational Background

 

B.A. History, Amherst College, Amherst, MA, 1966.

B.S. Biology, University of Washington, Seattle, 1973.

M.S. Plant Pathology, Washington State University, Pullman, 1975.

Ph.D. Agronomy, University of Wisconsin, Madison, 1978.

 

Professional Career

 

Plant Physiologist, USDA ARS Weed Science Laboratory, Beltsville, Maryland, 1978-1999.

Research Leader, USDA ARS Weed Science Laboratory, Beltsville, Maryland, 1999-2000.

Research Leader, USDA ARS Sustainable Agricultural Systems Laboratory, Beltsville, MD, 2000-present.

 

Recent Papers

Selected Publications (PDFs available on request):

 

Weed Suppression by Cover Crops

 

Teasdale, J.R. and C.L. Mohler. 1993. Light transmittance, soil temperature, and soil moisture under residue of hairy vetch and rye. Agron. J. 85:673-680.

 

Mohler, C.L. and J.R. Teasdale. 1993. Response of weed emergence to rate of Vicia villosa Roth and Secale cereale L. residue. Weed Res. 33:487-499.

 

Teasdale, J.R. and C.S.T. Daughtry. 1993. Weed suppression by live and desiccated hairy vetch. Weed Sci. 41:207-212.

 

Teasdale, J.R., and C.L. Mohler. 2000. The quantitative relationship between weed emergence and the physical properties of mulches. Weed Sci. 48:385-392.

 

Teasdale, J.R., D.R. Shelton, A.M. Sadeghi, and A.R. Isensee. 2003. Influence of hairy vetch residue on atrazine and metolachlor soil solution concentrations and weed emergence. Weed Sci. 51:628-634.

 

Teasdale, J.R., Pillai, P., Collins, R.T. 2005. Synergism between cover crop residue and herbicide activity on emergence and early growth of weeds. Weed Sci. 53:521-527.

 

Teasdale, J.R., and P. Pillai. 2005. Contribution of ammonium to stimulation of smooth pigweed germination by extracts of hairy vetch residue. Weed Biol. Manag. 5:19-25.

 

Rice, C.P., Y.B. Park, F. Adam, A.A. Abdul-Baki, and J.R. Teasdale. 2005. Hydroxamic acid content and toxicity of rye at selected growth stages. J. Chem. Ecol. 31:1887-1905.

 

 

Hairy Vetch Cover Cropping Systems

 

Kelly, T.C., Y.C. Lu, A.A. Abdul-Baki, and J.R. Teasdale. 1995. Economics of a hairy vetch mulch system for producing fresh-market tomatoes in the mid-Atlantic region. J. Amer. Soc. Hort. Sci. 120:854-860.

 

Teasdale, J.R. and A.A. Abdul-Baki. 1995. Soil temperature and tomato growth associated with black polyethylene and hairy vetch mulches. J. Amer. Soc. Hort. Sci. 120:848-853.

 

Abdul-Baki, A.A., J.R. Teasdale, and R.F. Korcak. 1997. Nitrogen requirements of fresh-market tomatoes on hairy vetch and black polyethylene mulches. HortScience 32:217-221.

 

Teasdale, J.R., and A.A. Abdul-Baki. 1997. Growth analysis of tomatoes in black polyethylene and hairy vetch production systems. HortScience 32:659-663.

 

Teasdale, J.R. and A.A. Abdul-Baki. 1998. Comparison of mixtures vs. monocultures of cover crops for fresh-market tomato production with and without herbicide. HortScience 33:1163-1166.

 

Teasdale, J.R. and D.W. Shirley. 1998. Influence of herbicide application timing on corn production in a hairy vetch cover crop. J. Prod. Agric. 11:121-125.

 

Rice, P.J., L.L. McConnell, L.P. Heighton, A.M. Sadeghi, A.R. Isensee, J.R. Teasdale, A.A. Abdul-Baki, J.A. Harman-Fetcho, and C.J. Hapeman. 2001. Runoff loss of pesticides and soil: A comparison between vegetative mulch and plastic mulch in vegetable production systems. J. Environ. Qual. 30:1808-1821.

 

Teasdale, J.R. and R.C. Rosecrance. 2003. Mechanical versus herbicidal strategies for killing a hairy vetch cover crop and controlling weeds in minimum-tillage corn production.  Amer. J. Altern. Agric.  18:95-102.

 

Teasdale J.R., T.E. Devine, J.A. Mosjidis, R.R. Bellinder, and C.E. Beste. 2004. Growth and development of hairy vetch cultivars in the Northeastern United States as influenced by planting and harvesting date. Agron. J. 96:1266-1271.

 

 

Cropping System Research

 

Teasdale, J.R., R.C. Rosecrance, C.B. Coffman, J.L. Starr, I.C. Paltineanu, Y.C. Lu, and K.B. Watkins. 2000. Performance of reduced-tillage cropping systems for sustainable grain production in Maryland. Amer. J. Altern. Agric. 15:79-87.

 

Watkins, B.W., Y.C. Lu, and J.R. Teasdale. 2002. Long-term environmental and economic simulation of alternative cropping systems in Maryland. J. Sustain. Agric. 20:61-82.

 

Teasdale, J.R., R.W. Mangum, J. Radhakrishnan, and M.A. Cavigelli. 2004. Weed seedbank dynamics in three organic farming crop rotations. Agron. J. 96:1429-1435.

 

Teasdale, J.R., C.B. Coffman, and R.W. Mangum. 2007. Potential long-term benefits of no-tillage and organic cropping systems for grain production and soil improvement. Agron. J. 99:1297-1305.


   
 
Last Modified: 02/28/2008
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