Economic Comparison of the Undercutter and Traditional Tillage Systems for Winter Wheat-Summer Fallow Farming

Andrey Zaikin, Douglas Young and William Schillinger ()
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William Schillinger: School of Economic Sciences, Washington State University

No 2007-15, Working Papers from School of Economic Sciences, Washington State University

Abstract: Wind erosion and blowing dust are major problems for traditional tillage winter wheat-summer fallow in eastern Washington. Wind erosion reduces soil productivity and dust particulates are a major air quality concern. Conservation tillage summer fallow can reduce wind erosion markedly, but is used by relatively few farmers in the low-precipitation (less than 12 inch/year) region of the Inland Pacific Northwest. Barriers to adoption include the cost of conservation tillage implements and reluctance to change "tried and proven"traditional tillage methods. This bulletin compares economic results for the V-sweep undercutter and traditional fallow tillage systems on a case study farm located near Ritzville, WA. The farm’s eight-year average wheat yield is 46 bu/ac. Grain yields are similar for the two systems. This study shows that the undercutter method of summer fallow farming is more profitable than the traditional system on the case study farm due to slightly lower production costs. The undercutter system is eligible for conservation payments, but the traditional system is not. Receipt of these payments further strengthens the profitability advantage of the undercutter system

Keywords: capital; labor; land and management resources; type and size of machinery complement (search for similar items in EconPapers)
JEL-codes: J43 (search for similar items in EconPapers)
Pages: 31 pages
Date: 2007-02
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