Browse on keywords: grass WA economics
Search results on 01/18/19
643. Baker, V.W. and I.P. Swanson. 1962. Economic effects of a grass-legume rotation in Palouse wheat-pea area.. WA Agr. Expt. Sta. Circular #183.
Farms using a grass-legume rotation show important economic advantages over other farms in comparison of 5 year data from 3 pairs of Palouse farms. T: Amount of cropland by type of crop. Average annual crop production. Cost inputs and income per cropland acre. Calculated erosion losses.
10205. Wirth, M.E., L.A. Burt, C.L. Canode, and A.G. Law. 1977. Economics of alternatives to open burning of Kentucky bluegrass residue.. WA Agr. Expt. Sta. Bulletin 852, Pullman..
Mechanical removal of straw was the only feasible alternative to burning at the time. Using straw removal, seed yields declined an average of 45% over a 7 harvest cycle compared to burning. A 3 harvest cycle would be best for a straw removal system. Grass seed production was not calculated to be profitable under straw removal, although sale of the straw would improve the situation. Several boundary charts were developed to show the relative profitability of grass versus wheat, barley, or peas under various price scenarios.