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Subjects insect pests Remove constraint insect pests: insect pests Subjects nitrogen fertilizers Remove constraint nitrogen fertilizers: nitrogen fertilizers

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1. Corn yield, nitrogen use, and corn rootworm infestation of rotations in the northern Corn Belt

Description:: Includes references
Author:: Pikul, J.L. Jr. , Hammack, L. , Riedell, W.E.
Subject:: Zea mays , corn , grain yield , nutrient use efficiency , nitrogen , nitrogen fertilizers , application rate , fertilizer application , insect pests , Diabrotica barberi , Diabrotica virgifera virgifera , Glycine max , soybeans , Triticum aestivum , spring wheat , Medicago sativa , crop rotation , continuous cropping , water use efficiency , South Dakota
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2005

2. Effects of nutrient supply on citrus resistance to root herbivory by Diaprepes abbreviatus L. (Coleoptera: Curculionidae)

Description:: Includes references
Author:: Borowicz, V.A. , Albrecht, U. , Mayer, R.T.
Subject:: Diaprepes abbreviatus , Citrus aurantium , Citrus , pest resistance , plant nutrition , nitrogen fertilizers , chemical concentration , nutrient availability , roots , leaves , protein content , enzyme activity , chemical constituents of plants , pathogenesis-related proteins , phenolic compounds , larvae , mortality , Curculionidae , phytophagous insects , insect pests , sour oranges
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2003

3. Phenology and Abundance of Bean Leaf Beetle (Coleoptera: Chrysomelidae) in Eastern South Dakota on Alfalfa and Soybean Relative to Tillage, Fertilization, and Yield

Description:: Includes references
Author:: Hammack, Leslie , Pikul, Joseph L. Jr. , West, Mark S.
Subject:: alfalfa , Medicago sativa , Glycine max , soybeans , plant pests , insect pests , Cerotoma trifurcata , insect ecology , population size , males , females , insect reproduction , insect development , phenology , seasonal variation , crop rotation , ridge tillage , fertilizer application , nitrogen fertilizers , crop yield , South Dakota
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2010

4. The effect of nitrogen additions on oak foliage and herbivore communities at sites with high and low atmospheric pollution

Description:: Includes references
Author:: Jones, M.E. , Paine, T.D. , Fenn, M.E.
Subject:: nitrogen , Quercus kelloggii , herbivores , atmosphere , environmental models , environmental exposure , environmental factors , plant response , atmospheric deposition , nitrogen fertilizers , pollutants , fertilizer rates , Byturidae , time series analysis , leafrollers , Plutellidae , plant-insect relations , insect communities , insect pests , trees , air pollution , air quality , California
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2008

5. Zoysiagrass (Zoysia spp.) resistance to fall armyworm (Spodoptera frugiperda): polyphenols and flavonoids--components of resistance

Description:: Paper presented at the Second International Conference on Turfgrass Science and Management for Sports Fields, held June 24-29, 2007, Beijing, China.
Author:: Hale, Trent C. , Reinert, James A. , White, Richard H. , Snook, M.E.
Subject:: Spodoptera frugiperda , insect pests , plant pests , Zoysia japonica , Zoysia matrella , turf grasses , pest resistance , polyphenols , flavanoids , high performance liquid chromatography , phytochemicals , temporal variation , nitrogen fertilizers , cultivars , mortality , chemical concentration , phytotoxins , resistance mechanisms , Texas
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2008