Search National Agricultural Library Digital Collections

You searched for:

Year 2011 Remove constraint 2011: 2011 Subjects waterways Remove constraint waterways: waterways

Displaying all 4 items start over

1. A critical evaluation of the Kentucky phosphorus index

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

2. Integrating comparative expression profiling data and association of SNPs with Salmonella shedding for improved food safety and porcine disease resistance

Description:: Includes references
Author:: Uthe, J.J. , Bearson, S.M.D. , Qu, L. , Dekkers, J.C. , Nettleton, D. , Rodriguez Torres, Y. , O'Connor, A.M. , McKean, J.D. , Tuggle, C.K.
Subject:: Salmonella , bacteria , crops , disease resistance , fertilizers , gene expression , gene frequency , genes , genetic improvement , genetic resistance , genetic variation , herds , hosts , loci , nitrogen content , on-farm food safety , pig manure , shedding , single nucleotide polymorphism , slaughterhouses , statistical analysis , streams , swine , swine diseases , water supply , waterways , United States
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2011

3. Laboratory evaluation of zero valent iron and sulfur modified iron filter materials for agricultural drainage water treatment

Author:: Barry J. Allred
Subject:: agricultural runoff , atrazine , chemical bonding , environmental impact , field experimentation , iron , laboratory techniques , lakes , nitrates , nutrients , phosphates , pollutants , pollution control , solutes , streams , subsurface drainage , sulfur , water filters , water pollution , water treatment , waterways
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2011

4. Sediment and particulate phosphorus characteristics in grassed waterways from row crop corn and alfalfa fields collected by manual University of Exeter samplers and automatic sampling

Description:: Includes references
Author:: Panuska, John C. , Good, Laura Ward , Vadas, Peter A. , Busch, Dennis L. , Ozkaynak, Asli
Subject:: phosphorus , sediments , particulates , Zea mays , alfalfa , grasses , waterways , cropping systems , agricultural land , water quality , agricultural runoff , samplers , automation , particle size distribution , ephemeral streams , Wisconsin
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2011