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Subjects weed control Remove constraint weed control: weed control Subjects crop yield Remove constraint crop yield: crop yield Subjects United States Remove constraint United States: United States

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1. Diamond row pattern planter

Description:: Includes references
Author:: Sternitzke, D.
Subject:: crop production , seeds , planters , row spacing , plant density , soil water content , erosion control , weed control , crop yield , agricultural machinery and equipment , design , patents , USDA , United States
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2005

2. Glyphosate-resistant Palmer amaranth in the United States

Description:: Includes references
Author:: Culpepper, A. Stanley , Webster, Theodore M. , Sosnoskie, Lynn M. , York, Alan C.
Subject:: Amaranthus palmeri , herbicide resistance , glyphosate , herbicide-resistant weeds , crop yield , pesticide application , weed control , plant competition , crop-weed competition , United States
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2010

3. Linkages among agronomic, environmental and weed management characteristics in North American sweet corn

Description:: Includes references
Author:: Williams, Martin M. , Davis, Adam S. , Rabaey, Tom L. , Boerboom, Chris M.
Subject:: Zea mays , sweetcorn , crop management , environmental factors , weed control , spatial variation , geographical variation , simulation models , data analysis , herbicides , application rate , species diversity , fecundity , planting date , latitude , crop yield , United States
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009

4. Weed diversity and soybean yield with glyphosate management along a north-south transect in the United States

Description:: Includes references
Author:: Scursoni, J. , Forcella, F. , Gunsolus, J. , Owen, M. , Oliver, R. , Smeda, R. , Vidrine, R.
Subject:: Glycine max , soybeans , weeds , weed control , crop yield , glyphosate , herbicide resistance , geographical variation , species diversity , genetic variation , agroecosystems , botanical composition , plant communities , field experimentation , application timing , crop-weed competition , latitude , application rate , United States
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2006