TY  - RPRT
TI  - Nitrogen fixation and resorption efficiency differences among twelve upland and lowland switchgrass cultivars
AU  - Roley, Sarah S.
AU  - Ulbrich, Tayler Chicoine
AU  - Robertson, G. Philip
PY  - 2020
DO  - 10.1094/pbiomes-11-19-0064-fi
UR  - https://www.osti.gov/biblio/1637525
ID  - 1637525
ER  -