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ARS Home » Northeast Area » Beltsville, Maryland (BARC) » Beltsville Agricultural Research Center » Sustainable Perennial Crops Laboratory » People & Locations » Marshall Elson

Marshall Elson
Sustainable Perennial Crops Laboratory
Biological Science Lab Technician

Phone: (301) 504-6223
Fax: (301) 504-1998
Room 4TH FL

10300 BALTIMORE AVENUE
BLDG 001 BARC-WEST
BELTSVILLE, MD 20705

(Employee information on this page comes from the REE Directory. Please contact your front office staff to update the REE Directory.)


Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Carbon dioxide concentration and light levels on growth and mineral nutrition of juvenile cacao genotypes - (Peer Reviewed Journal)
Baligar, V.C., Elson, M.K., Almeida, A., Araujo, D., Ahnert, D., He, Z. 2021. Carbon dioxide concentration and light levels on growth and mineral nutrition of juvenile cacao genotypes. American Journal of Plant Sciences. 12:818-839.
The impact of ambient and elevated [CO2] and low to adequate photosynthetic photon flux density on growth, physiology and nutrient use efficiency of juvenile cacao genotypes Reprint Icon - (Peer Reviewed Journal)
Baligar, V.C., Elson, M.K., Almeida, A., Araujo, Q.R., Ahnert, D., He, Z. 2021. The impact of ambient and elevated [CO2] and low to adequate photosynthetic photon flux density on growth, physiology and nutrient use efficiency of juvenile cacao genotypes. Agronomy. https://doi.org/10.3390/agronomy11020397.
Impact of ambient and elevated [co2] in low light levels on growth, physiology and nutrient uptake of tropical perennial legume cover crops Reprint Icon - (Peer Reviewed Journal)
Baligar, V.C., Elson, M.K., He, Z., Li, Y., Paiva, A.D., Almeida, A.A., Ahnert, D. 2021. Impact of ambient and elevated [co2] in low light levels on growth, physiology and nutrient uptake of tropical perennial legume cover crops. Plants. https://doi.org/10.3390/plants10020193.
Light intensity effects on growth, physiological and nutritional parameters of tropical perennial legume cover crops Reprint Icon - (Peer Reviewed Journal)
Baligar, V.C., Elson, M.K., He, Z., Li, Y., Paiva, A.D., Ahnert, D., Almeida, A.F. 2020. Light intensity effects on growth, physiological and nutritional parameters of tropical perennial legume cover crops. Agronomy. https://doi.org/10.3390/agronomy10101515.
Growth, physiological and nutrient uptake traits of Crotalaria cover crops influenced by levels of carbon dioxide under low light Intensities - (Peer Reviewed Journal)
Baligar, V.C., Elson, M.K., He, Z.L., Li, Y.C., Paiva, A.D., Ahnert, D. 2018. Growth, physiological and nutrient uptake traits of Crotalaria cover crops influenced by levels of carbon dioxide under low light Intensities. International Journal of Plant Sciences. 23(1):1-14.
Impact of drought on morphological, physiological and nutrient use efficiency of elite cacao genotypes from Bahia-Brazil, Tarapoto-Peru and Puerto Rico-USA - (Peer Reviewed Journal)
Baligar, V.C., Almeida, A.A., Ahner, D., Pires, J.L., Arevalo-Gardini, Goenaga, R.J., He, Z., Elson, M.K. 2018. Impact of drought on morphological, physiological and nutrient use efficiency of elite cacao genotypes from Bahia-Brazil, Tarapoto-Peru and Puerto Rico-USA. Symposium Proceedings. 87:1-11.
Impact of drought on morphological, physiological and nutrient use efficiency of elite Cacao genotypes from Bahia-Brazil, Tarapoto-Peru and Puerto Rico-USA - (Abstract Only)
Ambient and elevated carbon dioxide on growth, physiological and nutrient uptake parameters of perennial leguminous cover crops under low light intensities - (Peer Reviewed Journal)
Baligar, V.C., Elson, M.K., He, Z.L., Li, Y.C., Paiva, A.D., Ahnert, D., Fageria, N.K. 2017. Ambient and elevated carbon dioxide on growth, physiological and nutrient uptake parameters of perennial leguminous cover crops under low light intensities. International Journal of Plant and Soil Science. 15:1-16.
Macro and micro nutrient uptake parameters and use efficiency in cacao genotypes influenced by deficient to excess levels of soil K Reprint Icon - (Peer Reviewed Journal)
Li, Y., Elson, M.K., Zhang, D., He, Z., Sicher Jr, R.C., Baligar, V.C. 2015. Macro and micro nutrient uptake parameters and use efficiency in cacao genotypes influenced by deficient to excess levels of soil K. International Journal of Plant and Soil Science. 7:80-90.
Zinc requirements of tropical legume cover crops Reprint Icon - (Peer Reviewed Journal)
Fageria, N.K., Baligar, V.C., Elson, M.K. 2014. Zinc requirements of tropical legume cover crops. American Journal of Plant Sciences. 5:1721-1732.
Physiological traits and metabolites of cacao seedlings influenced by potassium in growth medium Reprint Icon - (Peer Reviewed Journal)
Li, Y., Elson, M.K., Zhang, D., Sicher, Jr., R.C., Hang, L., Meinhardt, L.W., Baligar, V.C. 2013. Physiological traits and metabolites of cacao seedlings influenced by potassium in growth medium. American Journal of Plant Sciences. 4:1074-1080.