Search National Agricultural Library Digital Collections
Displaying
all 2 items
start over
- Description:
- Includes references
- Author:
- Tarkalson, David D. , Van Donk, Simon J. , Petersen, James L.
- Subject:
- Zea mays , corn , irrigated farming , microirrigation , subsurface irrigation , fertigation , nitrogen fertilizers , fertilizer application , fertilizer rates , application timing , soil fertility , nitrate nitrogen , grain yield , plant growth , Nebraska
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2009
- Description:
- Includes references
- Author:
- Paz, Jose M. De , Delgado, Jorge A. , Ramos, Carlos , Shaffer, Marvin J. , Barbarick, Kenneth K.
- Subject:
- nitrogen , nutrient management , nitrogen fertilizers , fertilizer application , agricultural management models , geographic information systems , simulation models , mathematical models , leaching , nitrate nitrogen , irrigated farming , irrigated soils , balance studies , nutrient uptake , crops , Spain
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2009