Index Catalog // ScholarsArchive@OSU

LutcherDelayedGlyphosateApplicationFrNoTillFallow.pdf

Creator:: Lutcher, Larry K.
Abstract:: Farmers typically use three applications of glyphosate to control weeds in no-till fallow. Some are now experimenting with an unconventional modification to this widely used approach. This modified approach is based on an intentional delay in the time of the first spraying. Farmers delay their first spraying because they want...
Full Text:: Larry K. Lutcher* 5 Farmers typically use three applications of glyphosate to control weeds in no

LutcherDelayedGlyphosateApplicationFrNoTillFallowVOR.pdf

Creator:: Lutcher, Larry K.
Abstract:: Farmers typically use three applications of glyphosate to control weeds in no-till fallow. Some are now experimenting with an unconventional modification to this widely used approach. This modified approach is based on an intentional delay in the time of the first spraying. Farmers delay their first spraying because they want...
Full Text:: for No-Till Fallow in the Driest Region of the Inland Pacific Northwest Larry K. Lutcher* Farmers

Delayed Glyphosate Application for No-Till Fallow in the Driest Region of the Inland Pacific Northwest

Creator:: Lutcher, Larry K.
Abstract:: Farmers typically use three applications of glyphosate to control weeds in no-till fallow. Some are now experimenting with an unconventional modification to this widely used approach. This modified approach is based on an intentional delay in the time of the first spraying. Farmers delay their first spraying because they want...
Resource Type:: Article

Soil Water Potential Requirement for Germination of Winter Wheat

Creator:: Wuest, Stewart B. and Lutcher, Larry K.
Abstract:: Abstract: In semi-arid climates, seed is often sown into soil with inadequate water for rapid germination. Distinguishing between adequate and marginal water can be difficult. Planting decisions become increasingly complicated when one considers possible differences between cultivars. This study was designed to measure the soil water potential limits for rapid,...
Resource Type:: Article
Full Text:: . Res. Center Pendleton, OR 97801 Larry K. Lutcher Dep. of Crop and Soil Science Oregon State Univ

Nitrogen management and variety selection for dryland production of hard red winter wheat in northeastern Oregon

Creator:: Jepsen, Daniel R.
Abstract:: Proper nitrogen (N) management and variety selection are important for profitable hard red winter (HRW) wheat production in the dryland growing regions of northeastern Oregon. In these dryland systems, N management for grain yield and grain protein concentration (GPC) is challenging due to climatic and year-to-year variation in production environments....
Resource Type:: Masters Thesis
Full Text:: Petrie, Larry Lutcher, and Jim Thompson for serving on my graduate committee. Particular thanks to you

k-em9027coolseason.pdf

Creator:: Oregon State University. Extension Service, Langellotto, Gail Ann, Anderson-Wilk, Mark, Bauer, Michael E., Dreves, Amy J., Fick, Barbara Jean, Gentle, Tom, Glick, G. (Gail), Locke, Kerry A., Long, L. E. (Lynn Edwards), 1953-, Lundin, Fred, Maul, Jerry Lee, McNeilan, Jan, McNeilan, Ray A., Morgan, Steve, Patterson, Pat, Penhallegon, Ross H., 1951-, Reynolds, Janice, Rogers, Bill, Rost, Bob, Savonen, Carol, Tiger, George, VanDerZanden, Ann Marie, 1966-, Weeks, Tom, and Welch, Teresa
Abstract:: A publication containing advice on a wide range of gardening topics, including composting, container gardens, fall/winter gardens, fertilizing, insect pests, plant diseases, planting guidelines, raised beds, site selection, slugs, soil improvement, tilling, warm-season crops, watering, and weeds. Includes regional tips for various parts of Oregon.

First Leaf Emergence Force of Winter Wheat

Creator:: Lutcher, Larry K., Wuest, Stewart B., and Johlke, Tami R.
Abstract:: Small, single-point load cells were used to measure force exerted by the first leaf of three hard red cultivars (Farnum, Finley, and Norwest 553) as it emerged from a deep planting depth in a small containerized volume of soil. Coleoptile diameter was determined using a 0 to 25 mm, ratchet-stop...
Resource Type:: Dataset
Full Text:: Contact Information Name: Larry K. Lutcher (L.K. Lutcher) Institution: Oregon State University

Developmental mutants of Phaseolus vulgaris L.

Creator:: Shii, Chou Tou
Abstract:: Hybrids with abnormal development were obtained when particular genotypes of Phaseolus vulgaris L. were crossed. The phenotypic aberrations of the F₁s included retarded growth, chlorosis of the trifoliate leaves and the formation of adventitious roots on the hypocotyls. The expression of the abnormalities was dependent on the temperature. At high...
Resource Type:: Dissertation
Full Text:: Phaseolus vulgaris L. Abstract approved: __ Dr. David W. S. Mok Hybrids with abnormal

Monitoring soil nutrients in dryland systems using management units

Creator:: Oregon State University. Extension Service, Corp, Mary K., Horneck, D.A., Wysocki, D., and Lutcher, L.
Abstract:: The use of management units for soil testing and nutrient application is an effective strategy to increase accuracy in monitoring and managing nitrogen (N), phosphorus (P), and other nutrients. A management unit can be a group of fields, a single field, or an area within a field. To measure changes...
Resource Type:: Technical Report
Full Text:: . Wysocki, and L. Lutcher The use of management units for soil testing and nutrient application is an

Agronomic guidelines for flexible cropping systems in dryland areas of Oregon

Creator:: Lutcher, L. K. (Lawrence K.), Wysocki, Donald John, 1952-, Corp, Mary K., Horneck, Donald Arthur, and Oregon State University. Extension Service
Abstract:: Flexible cropping systems allow for an opportunistic change in an established rotation. Plant-available soil water is the most reliable indicator of potential yield.
Resource Type:: Technical Report
Full Text:: Cropping Systems in Dryland Areas of Oregon Larry K. Lutcher, area Extension agronomist, Oregon State

ScholarsArchive@OSU

LutcherDelayedGlyphosateApplicationFrNoTillFallow.pdf

LutcherDelayedGlyphosateApplicationFrNoTillFallowVOR.pdf

Delayed Glyphosate Application for No-Till Fallow in the Driest Region of the Inland Pacific Northwest

Soil Water Potential Requirement for Germination of Winter Wheat

Nitrogen management and variety selection for dryland production of hard red winter wheat in northeastern Oregon

k-em9027coolseason.pdf

First Leaf Emergence Force of Winter Wheat

Developmental mutants of Phaseolus vulgaris L.

Monitoring soil nutrients in dryland systems using management units

Agronomic guidelines for flexible cropping systems in dryland areas of Oregon

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