Page Banner

United States Department of Agriculture

Agricultural Research Service

Related Topics

Caleb Tebbe
Soil Plant Nutrient Research (SPNR)
Computer Clerk

Phone: (970) 492-7262
Room S-100
2150 CENTRE AVE, BLDG. D
SUITE 100
FORT COLLINS, CO, 80526-8119


Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Use of the new Nitrogen Index tier zero to assess the effects of nitrogen fertilizer on N2O emissions from cropping systems in Mexico - (Peer Reviewed Journal)
Delgado, J.A., Saynes, V., Tebbe, C.R., Etchevers, J., Lapidus, D., Otero-Arnaiz, A. 2014. Use of the new Nitrogen Index tier zero to assess the effects of nitrogen fertilizer on N2O emissions from cropping systems in Mexico. Ecological Engineering. Ecol. Eng. 73: 778-785.
The first nitrogen index app for mobile devices: using portable technology for smart agricultural management - (Peer Reviewed Journal)
Delgado, J.A., Kowalski, K.D., Tebbe, C.R. 2013. The first nitrogen index app for mobile devices: using portable technology for smart agricultural management. Computers and Electronics in Agriculture. 91:121-123.
Last Modified: 7/31/2015
Footer Content Back to Top of Page