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Rate, date, quality of seed and depth of seeding on growth and productiveness of small grains and the results in securing stands of red clover by different methods of seeding

Creator:: Schoth, H. A. (Harry August), 1891-
Resource Type:: Masters Thesis
Full Text:: Rate, date, quality of seed and depth of seeding on

Seed maturation in subterranean clover (Trifolium subterraneum L.)

Creator:: Mouwen, Charles M.
Abstract:: A seed maturation study was conducted to determine the earliest date seed of subterranean clover (Trifolium subterraneum L.) may be safely harvested without reduction in yield or seed quality. In 1981 and 1982, seed and bur weight, seed and bur moisture content, germination and seedling vigor were studied to determine...
Resource Type:: Masters Thesis
Full Text:: Oregon, subterranean clover (Trifolium subterraneum L.), or subclover, seed is most commonly harvested

The effect of seed storage conditions on stand establishment, forage and seed production in crimson clover (Trifolium incarnatum L) and perennial ryegrass (Lolium perenne L)

Creator:: Singh, Jyotendra Narain
Resource Type:: Masters Thesis
Full Text:: Establishment, Forage and Seed Production in Crimson Clover (Trifolium incarnatum L) and Perennial Ryegrass

The effect of date of planting, row spacing and seeding rate on seed yield and seed yield components of red clover (Trifolium pratense L.) in the Willamette Valley

Creator:: Echeverria, Eduardo M.
Resource Type:: Masters Thesis
Full Text:: rate on seed yield and seed yield components of red clover (Trifolium pratense L.) in the Willamette

Insect pests affecting clover in Oregon

Creator:: Anderson, Ernest Clifford
Resource Type:: Masters Thesis
Full Text:: primary impor- tance in soi]. fertility and seed production. Although the Oregon farmers use clover

Establishment of subterranean clover (Trifolium subterraneum L.) on medusahead, (Taeniatherum asperum (sim.) Nevski) infested ranges in western Oregon

Creator:: Vigil, Frederick Rudolph
Abstract:: An experiment was conducted to determine the best method to establish subterranean clover on medusahead infested ranges in Western Oregon. Secondary objectives of this study were to determind the effects of management treatments on (a) subterranean clover density, (b) density of medusahead and other vegetation, and (c) yield of subterranean...
Resource Type:: Masters Thesis
Full Text:: the best method to establish subterranean clover on medusahead infested ranges in Western Oregon

The effects of paclobutrazol and uniconazol on red clover seed production

Creator:: Silberstein, Thomas B.
Abstract:: Excessive growth by red clover, Trifolium pratense L., grown for seed interferes with maximum seed production and harvest in Oregon's Willamette Valley. This study was conducted during 1986 and 1987 on red clover cv. Kenland to determine if plant height and dry matter production could be inhibited and seed yields...
Resource Type:: Masters Thesis
Full Text:: Uniconazol on Red Clover Seed Production by Thomas B. Silberstein A THESIS submitted to Oregon State

The effect of source and size of parent tuber on yield of the Russet Burbank and Kennebec potato

Creator:: Youngberg, Harold Wayne, 1929-
Abstract:: Samples of Russet Burbank and Kennebec seed potatoes used by Oregon growers were grown in replicated plots at Klamath Falls, Prineville and Corvallis. Observations were made of total yield, yield of U.S. No. 1 tubers and number of stems produced per plot. Total yields of the Russet Burbank variety were...
Resource Type:: Masters Thesis
Full Text:: (Majorprofessor) Samples of Russet Burbank and Kennebec seed potatoes used by Oregon growers were grown in

Some of the problems of growing vegetable seed in Oregon and Washington

Creator:: Clark, R. Ralph
Resource Type:: Masters Thesis
Full Text:: Some of the problems of growing vegetable seed in Oregon

Seasonal abundance, distribution, and migration of the clover aphid, Nearctaphis bakeri (Cowen) in red clover

Creator:: Dreves, Amy J.
Abstract:: Four sampling techniques were evaluated to estimate clover aphid, Nearctaphis bakeri (Cowen), abundance in red clover fields in the Willamette Valley. The Berlese funnel method detected one to four times more aphids than other sampling techniques. Visual assessment often underestimated the high aphid densities during the flowering and seeding of...
Resource Type:: Masters Thesis
Full Text:: and most commonly, red clover. Oregon produced 1/7 of the total production of grass and legume seed

ScholarsArchive@OSU

Rate, date, quality of seed and depth of seeding on growth and productiveness of small grains and the results in securing stands of red clover by different methods of seeding

Seed maturation in subterranean clover (Trifolium subterraneum L.)

The effect of seed storage conditions on stand establishment, forage and seed production in crimson clover (Trifolium incarnatum L) and perennial ryegrass (Lolium perenne L)

The effect of date of planting, row spacing and seeding rate on seed yield and seed yield components of red clover (Trifolium pratense L.) in the Willamette Valley

Insect pests affecting clover in Oregon

Establishment of subterranean clover (Trifolium subterraneum L.) on medusahead, (Taeniatherum asperum (sim.) Nevski) infested ranges in western Oregon

The effects of paclobutrazol and uniconazol on red clover seed production

The effect of source and size of parent tuber on yield of the Russet Burbank and Kennebec potato

Some of the problems of growing vegetable seed in Oregon and Washington

Seasonal abundance, distribution, and migration of the clover aphid, Nearctaphis bakeri (Cowen) in red clover

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