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Year 2005 Remove constraint 2005: 2005 Subjects nitrogen Remove constraint nitrogen: nitrogen Subjects Medicago sativa Remove constraint Medicago sativa: Medicago sativa

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1. Alfalfa and reed canarygrass response to midsummer manure application

Description:: Includes references
Author:: Lamb, J.F.S. , Russelle, M.P. , Schmitt, M.A.
Subject:: Medicago sativa , alfalfa , forage crops , Phalaris arundinacea , forage grasses , pig manure , cultivars , application rate , genotype-environment interaction , dry matter accumulation , crop yield , nitrogen , nutrient availability , organic matter , nitrogen fixation , growing season
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2005

2. 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