Search National Agricultural Library Digital Collections
Displaying items
1 - 10 of
12
start over
- Description:
- Includes references
- Author:
- Bolster, Carl H.
- Subject:
- Natural Resources Conservation Service , agricultural management models , agricultural soils , fertilizer rates , losses from soil , nonpoint source pollution , nutrient management , phosphorus , phosphorus fertilizers , risk , soil erosion , waterways , Kentucky
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2011
- Description:
- At head of title: Conservation Effects Assessment Project (CEAP).
- Author:
- Lund, Daryl D. , Conservation Effects Assessment Project , United States Natural Resources Conservation Service.
- Subject:
- Soil conservation , Chesapeake Bay Region (Md. and Va.) , Agricultural conservation , Chesapeake Bay Region (Md. and Va.) , Water quality , Chesapeake Bay Region (Md. and Va.) , Conservation projects (Natural resources) , Chesapeake Bay Region (Md. and Va.) , Conservation Effects Assessment Project , soil conservation , erosion control , conservation practices , nutrient management , Chesapeake Bay
- Year:
- 2011
- Description:
- Includes references
- Author:
- Ghosh, Gaurav , Ribaudo, Marc , Shortle, James
- Subject:
- water quality , environmental credit trading , farms , conservation tillage , nutrient management , conservation buffers , Environmental Protection Agency , guidelines , costs and returns , dairy farming , agricultural watersheds , nonpoint source pollution , calibration , environmental models , best management practices , econometric models , simulation models , water pollution , Pennsylvania
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2011
- Description:
- Includes references
- Author:
- Schmidt, J. , Beegle, D. , Zhu, Q. , Sripada, R.
- Subject:
- corn , Zea mays , plant nutrition , nitrogen , fertilizer application , nitrogen fertilizers , decision making , nutrient management , monitoring , remote sensing , sensors , canopy , reflectance , spatial variation , reference standards , measuring devices , equipment performance , precision agriculture , case studies , Pennsylvania
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2011
- Description:
- Title from web page (viewed on March 24, 2011).
- Author:
- Conservation Effects Assessment Project , United States Natural Resources Conservation Service.
- Subject:
- Soil conservation , Chesapeake Bay Region (Md. and Va.) , Agricultural conservation , Chesapeake Bay Region (Md. and Va.) , Water quality , Chesapeake Bay Region (Md. and Va.) , Conservation projects (Natural resources) , Chesapeake Bay Region (Md. and Va.) , Conservation Effects Assessment Project , conservation practices , soil conservation , erosion control , nutrient management , Chesapeake Bay
- Year:
- 2011
- Description:
- Includes references
- Author:
- James, J.J. , Drenovsky, R.E. , Monaco, T.A. , Rinella, M.J.
- Subject:
- nitrogen , plant communities , ecological restoration , grasses , invasive species , nutrient availability , colonizing ability , nutrient management , grassland soils , annuals , perennials , interspecific competition , seeds , plant growth , propagation materials , indigenous species , seedlings , meta-analysis
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2011
- Description:
- Includes references
- Author:
- Dobermann, A. , Wortmann, C.S. , Ferguson, R.B. , Hergert, G.W. , Shapiro, C.A. , Tarkalson, D.D. , Walters, D.T.
- Subject:
- nitrogen , irrigated farming , Zea mays , nutrient management , crop yield , fertilizer rates , cropping systems , prices , Glycine max , corn , soil organic matter , production economics , Nebraska
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2011
- Description:
- Includes references
- Author:
- Yost, Matt A. , Russelle, Michael P. , Coulter, Jeffrey A. , Sheaffer, Craig C. , Kaiser, Daniel E.
- Subject:
- Medicago sativa , Zea mays , alfalfa , corn , corn silage , costs and returns , crop quality , crop rotation , fertilizer application , grain yield , growers , nutrient management , nutritive value , on-farm research , potassium , potassium fertilizers , prices , soil
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2011
- Description:
- Includes references
- Author:
- Ribaudo, Marc , Delgado, Jorge , Livingston, Michael
- Subject:
- Agricultural Resource Management Survey , agricultural land , application methods , application rate , economic analysis , environmental markets , farmers , fertilizer application , gas emissions , greenhouse gases , leaching , models , nitrates , nitrogen fertilizers , nitrous oxide , nutrient management , sales
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2011
- Description:
- Includes references
- Author:
- Omonode, Rex A. , Smith, Doug R. , Gál, Anita , Vyn, Tony J.
- Subject:
- Zea mays , corn , Glycine max , soybeans , crop rotation , tillage , long term experiments , field experimentation , continuous cropping , no-tillage , chiseling , plowing , nitrous oxide , gas emissions , environmental factors , nitrogen fertilizers , fertilizer rates , nutrient management , seasonal variation , soil organic carbon , biodegradation , soil temperature , crop residues , Indiana
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2011
