WSU Tree Fruit Research & Extension Center

Organic & Integrated Tree Fruit Production

Thursday, March 21, 2019


Browse on keywords: crop rotation green manure policy

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Search results on 03/21/19

10176. Young, D.L. and K.M. Painter. 1990. Farm program impacts on incentives for green manure rotations.. Amer. J. Alt. Agr. 5:99-105.
This study examines the acreage reduction program (ARP) and the deficiency payment effects of the 1985 Farm Bill on the relative profitability of a low-input rotation and a grain-intensive conventional rotation in Washington state over 1986-1990. In years of low deficiency payments or high foregone returns for ARP land, the low-input green manure rotation was competitive with the conventional rotation but lost its advantage in years of low ARP costs or high deficiency payments. Long-run incentives to maintain wheat base introduced a consistent bias against the low-input green manure rotation. This study's findings strongly support strengthening base flexibility in future farm policy legislation. It is crucial, however, that these proposals include soil building green manure crops that can be grown on "flexible" base acres on ARP acres.

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