Index Catalog // ScholarsArchive@OSU

Creator:: Wieneche, David L.
Abstract:: Temperate climates are particularly conducive to growth of annual bluegrass which readily invades and dominates most cool-season turfgrasses. Ethofumesate (2-ethoxy-2,3-dihydro-3,3-dimethyl-5-benzofuranyl methanesulfonate) is one herbicide available which will selectively control annual bluegrass. The primary objectives of this research were to determine optimum application rates and timing of ethofumesate for control of...
Resource Type:: Masters Thesis
Full Text:: between 83% to 100%. Perennial ryegrass cultivars Palmer, Blazer, Loretta, Dasher, and Regal, tall

Creator:: Merrill, Stanley Clair
Resource Type:: Masters Thesis
Full Text:: Graduate School Date thesis is presented '//ffislS /■ ; / / a? / Typed by Lucinda M. Nyberg

Creator:: Oregon State University. Department of Horticulture
Abstract:: Crops were grown at the experimental farms using accepted cultural practices within the limits of experimentation or trials were conducted on growers' fields. Most experiments were designed as randomized complete blocks with two to five replications. H8rbicide treatments were applied uniformly with equipment ranging from precision plot sprayers to quart...
Resource Type:: Technical Report
Full Text:: Agent Doug Behrends, Undergraduate Student/Volunteer Wilbur Bluhm, Marion County Agent Loretta

Creator:: Akers, Thomas Jefferson
Resource Type:: Masters Thesis
Full Text:: 43,7% lower . Thils vJork has been criticized by Payne ·and coworkers (12 , pp . l42- 150) . They

Creator:: Johns, Elvy Earl
Resource Type:: Masters Thesis
Full Text:: . p.p.m. (parts per miflion)* (30) List and Payne (13, p. ) found DDT apzlied to soil at the rate of

Creator:: Oregon State University. Department of Horticulture
Abstract:: Crops were grown at the experimental farms using accepted cultural practices within the limits of experimentation or trials were conducted on growers' field. Most experiments were designed as randomized complete blocks with two to five replications. Herbicide treatments were applied uniformly with equipment ranging from precision plot sprayers to quart...
Resource Type:: Technical Report
Full Text:: <(,\M/.\H CCIU/\IT J C::i, CJF/, by DEl"'(\Fffl'•ll::::1;T UF Hmn 1 CUL Tl.lF/f':. Project E84C/.\NE3

Creator:: Wiedman, Steven John
Abstract:: Studies were conducted to determine the extent and nature of sub-lethal effects of herbicides on plant growth. At least one herbicide from each major chemical class of herbicides was evaluated under greenhouse conditions. Oat plants were grown in sand culture to eliminate soil interferences. Herbicides were applied pre-emergence in nutrient...
Resource Type:: Dissertation
Full Text:: stimulatory dose of 2, 4-D. Payne and Fults (1955), using sub-lethal concentrations of 2, 4-D applications

Creator:: Zimdahl, Robert L.
Resource Type:: Dissertation
Full Text:: throughout the graduate program. Mr. Marvin M. Montgomery and Mr. Eugene R. Johnson for their assistance

ScholarsArchive@OSU