Simulating Dryland Water Availability and Spring Wheat Production under Various Management Practices in the Northern Great Plains

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Date
2012-01-01
Authors
Qi, Zhiming
Bartling, Patricia
Jabro, Jalai
Lenssen, Andrew
Iversen, William
Ahuja, Lajpat
Ma, Liwang
Allen, Brett
Evans, Robert
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Lenssen, Andrew
Professor Emeritus
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Agronomy

The Department of Agronomy seeks to teach the study of the farm-field, its crops, and its science and management. It originally consisted of three sub-departments to do this: Soils, Farm-Crops, and Agricultural Engineering (which became its own department in 1907). Today, the department teaches crop sciences and breeding, soil sciences, meteorology, agroecology, and biotechnology.

History
The Department of Agronomy was formed in 1902. From 1917 to 1935 it was known as the Department of Farm Crops and Soils.

Dates of Existence
1902–present

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  • Department of Farm Crops and Soils (1917–1935)

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Agronomy
Abstract

Spring wheat (Triticum aestivum L., excluding durum wheat) was harvested on 5.35 million ha of 3 croplands in the United States in 2011, with 89.1% occurring in the northern Great Plains (NGP) 4 states including North Dakota, Montana, Minnesota, and South Dakota. Montana had the 5 highest percentage of spring wheat acreage (31.3%) among all spring wheat production states 6 (USDA-NASS, 2011a). The 2007 Agricultural Census showed that about half of the spring 7 wheat acreage in Montana was under a continuous spring wheat production system while the 8 other half was in a two-year spring wheat-fallow system. Most of this spring wheat area (95.4%) 9 was rain-fed.

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This meeting presentation is from the ASABE Annual International Meeting (2012): 12-1338471.

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