Commercial Fertilizer Use, Especially Nitrogen, in North Dakota
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Date
1979
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Publisher
North Dakota State University
Abstract
Description
The author discusses commercial fertilizers in the state of North Dakota from 1960-80. Nitrogen, phosphorous and potassium are discussed. During this time frame, nitrogen usage experienced a strong upward trend. Soil test summaries indicated that a growing portion of summer fallow could benefit from application of nitrogen. Many acres of grasslands could benefit likewise. Determing economical Sources for nitrogen would be an important consideration for farmers. Better decisions in regard to nitrogen usage can be made using yield goals based on recommendations culled from soil test values.