Jeffrey S. Peake

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The agricultural landscapes of Nebraska reflect a complex pattern of soil climate regimes and inherent variability that influence the cropping systems, behavior of farmers, and the health and sustainability of rural communities. The USDA crops and soils databases were coupled with the Enhanced Newhall Simulation Model (ENSM) to explain spatial relationships(More)
Introduction Terroir embodies a defined geographic place, integrating soils, geology, climate, the cultivar (variety), and the role of cultivation, culture, and history in producing wine (White, 2003). It captures the concept of " genotype x environment " , integrates the human dimensions of vineyard management, and builds a " sense of place " from(More)
The Planting Date Calculator is an agricultural decision-support tool developed by the University of Nebraska – Lincoln, Computer Science and Engineering Department. The software assists farmers and crop consultants with the important decisions of selecting a hybrid and scheduling planting. It allows the user to interactively 1) locate and delineate a(More)
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