Biblio | College of Agricultural Sciences

Found 5 results

Author Title [ Type

] Year

Filters: Author is Stevens, R.G. [Clear All Filters]

Journal Article

D. M. Sullivan and Stevens, R. G., “Agricultural phosphorus management using the Oregon/Washington phosphorus indexes”, Extension Service, Oregon State University, 2003.

B. G. Hopkins, Horneck, D. A., Stevens, R. G., Ellsworth, J. W., and Sullivan, D. M., “Managing irrigation water quality for crop production in the Pacific Northwest”, Oregon State University Extension Service, 2007.

H. D., Ellsworth, J. W., Hopkins, B. G., Sullivan, D. M., and Stevens, R. G., “Managing salt-affected soils for crop production”, Oregon State University Extension Service, 2007.

D. A. Horneck, Ellsworth, J. W., Hopkins, B. G., Sullivan, D. M., and Stevens, R. G., “Managing saltaffected soils for crop production”, PNW 601-E, 2007.

M. Staben, Ellsworth, J. W., Sullivan, D. M., Horneck, D. A., Brown, B., and Stevens, R. G., “Monitoring soil nutrients using a management unit approach”, Oregon State University Extension Service, 2003.