Page Banner

United States Department of Agriculture

Agricultural Research Service

Related Topics

Ruth A Mangum
Sustainable Agricultural Systems Laboratory
Plant Physiologist

Phone: (301) 504-5525 ext. 444
Fax: (301) 504-8370
Room 010

BLDG 001 BARC-WEST
BELTSVILLE , MD 207052350


Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Expression of allelopathy in the soil environment: Soil concentration and activity of benzoxazinoid compounds released by rye cover crop residue -
Teasdale, J.R., Rice, C., Cai, G., Mangum, R.A. 2012. Expression of allelopathy in the soil environment: Soil concentration and activity of benzoxazinoid compounds released by rye cover crop residue. Plant Ecology. DOI: 10.1007/s11258-012-0057-x.
POTENTIAL LONG-TERM BENEFITS OF SELECTED NO-TILLAGE AND ORGANIC CROPPING SYSTEMS FOR GRAIN PRODUCTION AND SOIL IMPROVEMENT -
Teasdale, J.R., Coffman, C.B., Mangum, R.A. 2007. Potential long-term benefits of selected no-tillage and organic cropping systems for grain production and soil improvement. Agronomy Journal. 99:1297-1305.
DISEASE AND MANAGEMENT CHALLENGES ENCOUNTERED DURING THE FIRST YEAR OF GROWING TOMATOES IN HIGH TUNNELS IN BELTSVILLE, MD -
Krizek, D.T., Millner, P.D., Camp, M.J., Clark, H.D., Davis, M.G., Butler, B., Teasdale, J.R., Fravel, D.R., Reynolds, S., Mangum, R.A., Currier, T.V. 2005. Disease and management challenges encountered during the first year of growing tomatoes in high tunnels in Beltsville, MD [abstract]. HortScience. 40(4):1071
WEED SEEDBANK DYNAMICS IN THREE ORGANIC FARMING CROP ROTATIONS -
Teasdale, J.R., Mangum, R.A., Radhakrishnan, J., Cavigelli, M.A. 2004. Weed seedbank dynamics in three organic farming crop rotations. Agronomy J. 96:1429-1435.
FACTORS INFLUENCING ANNUAL FLUCTUATIONS OF THE WEED SEEDBANK AT THE LONG-TERM BELTSVILLE FARMING SYSTEMS PROJECT -
Teasdale, J.R., Mangum, R.A., Radhakrishnan, J., Cavigelli, M.A. 2003. Factors influencing annual fluctuations of the weed seedbank at the long-term beltsville farming systems project. Aspects of Applied Biology. 69:93-99.
SURVIVAL GERMINATION AND DORMANCY OF COMMON LAMBSQUARTERS (CHENOPODIUM ALBUM L.) AND FALL PANICUM (PANICUM DICHOTOMIFLORUM MICHX.) SEEDS IN AMENDED SOIL -
Last Modified: 5/2/2016
Footer Content Back to Top of Page