mirage

Browsing by Author "William, R. D."

DSpace/Manakin Repository

Browsing by Author "William, R. D."

Sort by: Order: Results:

  • 1982 spray guide for cane fruits in Oregon 
    Oregon State University. Extension Service; Fisher, Glenn C.; MacSwan, Iain C.; William, R. D. (Corvallis, Or. : Extension Service, Oregon State University, 1982-02)
  • Living mulch options for precision management of horticultural crops 
    Oregon State University. Extension Service; William, R. D. (Corvallis, Or. : Extension Service, Oregon State University, 1987-07)
  • Managing orchard floor vegetation in the Pacific Northwest 
    Oregon State University. Extension Service; Washington State University. Cooperative Extension; University of Idaho. Cooperative Extension Service; Bell, S. M. (Susan M.); William, R. D.; United States. Dept. of Agriculture ([Corvallis, Or.] : Oregon State University Extension Service ; [Pullman, Wash.] : Washington State University Cooperative Extension ; [Moscow, Idaho] : University of Idaho Cooperative Extension Service ; [Washington, D.C.] : U.S. Dept. of Agriculture, 1987-07)
  • Managing weeds and vegetation in Christmas trees 
    Oregon State University. Extension Service; Washington State University. Cooperative Extension; University of Idaho. Cooperative Extension System; William, R. D.; Brown, Kenneth N.; United States. Dept. of Agriculture ([Corvallis, Or.] : Oregon State University Extension Service ; [Pullman, Wash.] : Washington State University Cooperative Extension ; [Moscow, Idaho] : University of Idaho Cooperative Extension System ; [Washington, D.C.] : U.S. Dept. of Agriculture, 1987-02)
  • Managing weeds and vegetation in Christmas trees 
    William, R. D.; Al-Khatib, Kassim; Oregon State University. Extension Service; Washington State University. Cooperative Extension; University of Idaho. Cooperative Extension System; United States. Dept. of Agriculture ([Corvallis, Or.] : Oregon State University Extension Service ; [Pullman, Wash.] : Washington State University Cooperative Extension ; [Moscow, Idaho] : University of Idaho Cooperative Extension System ; [Washington, D.C.] : U.S. Dept. of Agriculture, 1995-08)
    Controlling weeds that compete with Christmas trees is essential to producing quality trees. Weeds have several negative effects
  • Relationships of sweet corn (Zea mays L.) and cabbage (Brassica oleracea var capitata L.) growing in mixed stands using the addition series approach 
    Chilanga, Thomson G. (1990-02-27)
  • Weed control in Christmas trees 
    Oregon State University. Extension Service; Brown, Ken; William, R. D. (Corvallis, Or. : Extension Service, Oregon State University, 1981-02)
  • Weed suppression in vegetables with residues of 'micah' barley (Horedeum vulgare L.) and other spring cereals 
    Chongwe, Edgar Happy (1991-01-11)
    Three experiments whose objectives were to investigate cover crop kill by winter freeze, weed suppression by 'Micah' barley and other spring cereals, and allelopathic potential of cereal covers were conducted at the V ...

Search ScholarsArchive@OSU

Browse

My Account