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Influence of nitrogen fertilization management on the bread making quality of different wheat genotypes

Creator:: Derényi, Marina Castro
Abstract:: Breadmaking quality is an important criterion in breeding and development of hard wheat (Triticum aestivum L.) cultivars. Improvements in N management are needed to produce superior quality grain and satisfy market demands for protein content. Field experiments with three hard red and two hard white spring wheat cultivars were conducted...
Resource Type:: Masters Thesis
Full Text:: Pendleton, Oregon. Nitrogen rates were varied from 0 to 250 kg N ha-1, applied all at planting, or split

Nitrogen fertilization of winter wheat grown in four rotations in western Oregon

Creator:: Sebastian, Kevin D.
Resource Type:: Masters Thesis
Full Text:: to traditional N fertilizer rates. The movement of residual nitrogen through soils in western Oregon

Evaluation and use of a soil mineralizable nitrogen test to determine the fertilizer nitrogen needs of winter wheat grown in western Oregon

Creator:: Baloch, Dost M.
Abstract:: The assessment of optimum nitrogen (N) fertilizer need for winter wheat (Triticum aestivum L.) is important for economic and environmental sustainability. A comprehensive understanding of fertilizer N requirement depends on estimation of the quantity of N needed by the crop versus that supplied by soil. The objectives of this study...
Resource Type:: Dissertation
Full Text:: Determine the Fertilizer Nitrogen Needs of Winter Wheat Grown in Western Oregon AN ABSTRACT OF THE THESIS

Nitrogen and dry matter relationships for winter wheats produced in western Oregon

Creator:: Locke, Kerry A.
Resource Type:: Dissertation
Full Text:: HRWW (OR 8313, 'Batum') and two SWWW ('Stephens', 'Dusty') grown in western Oregon with a N fertilizer

Long-term effects of tillage, nitrogen, and rainfall on winter wheat yields

Creator:: Camara, Kelli Marie
Abstract:: Winter wheat is commonly grown in dryland cropping systems in the Pacific Northwest region of semi-arid eastern Oregon. For agronomic, economic, and environmental reasons, it is important to understand the long-term sustainability of such dryland systems. The objective of this study was to evaluate the long-term effects of tillage, nitrogen...
Resource Type:: Masters Thesis
Full Text:: commonly grown in dryland cropping systems in the Pacific Northwest region of semi-arid eastern Oregon

The effect of topdressed lime upon pasture production and quality

Creator:: Rogers, John (John Samuel), 1969-
Abstract:: Soil acidity is a major factor inhibiting pasture production in western Oregon. The typical management solution to acidic soil problems is to lime. However, lime cannot be incorporated directly into the soil in established pasture. The only alternative is topdress or surface apply lime and wait for soil fauna to...
Resource Type:: Masters Thesis

Winter wheat response to nitrogen, phosphorus, sulfur, and zinc supplied by municipal biosolids

Creator:: Shearin, Todd E.
Resource Type:: Masters Thesis
Full Text:: ZINC SUPPLIED BY MUNICIPAL BIOSOLIDS i;i Todd E. Shearin A THESIS submitted to Oregon State

Nitrogen available to winter wheat as influenced by previous crop in a moist xeric environment

Creator:: Qureshi, Maqsood Hassan
Abstract:: Rotating wheat with other crops is a common practice in the Willamette Valley of western Oregon. Depending upon previous crop and soil type, current N fertilizer recommendations for wheat in the Willamette Valley vary widely. Excessive fertilizer poses environmental risk, whereas lower N inputs than required by the crop represent...
Resource Type:: Dissertation
Full Text:: different crops on a variety of soils in the Willamette Valley of western Oregon. Nitrogen fertilizer

Nitrogen dynamics in western Oregon perennial grass pastures fertilized with dairy manure

Creator:: Baumeister, Nancy C.
Resource Type:: Masters Thesis
Full Text:: Nitrogen dynamics in western Oregon perennial grass

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:: Oregon: Effect of Nitrogen Fertilizer Rate, Variety and Location

ScholarsArchive@OSU

Influence of nitrogen fertilization management on the bread making quality of different wheat genotypes

Nitrogen fertilization of winter wheat grown in four rotations in western Oregon

Evaluation and use of a soil mineralizable nitrogen test to determine the fertilizer nitrogen needs of winter wheat grown in western Oregon

Nitrogen and dry matter relationships for winter wheats produced in western Oregon

Long-term effects of tillage, nitrogen, and rainfall on winter wheat yields

The effect of topdressed lime upon pasture production and quality

Winter wheat response to nitrogen, phosphorus, sulfur, and zinc supplied by municipal biosolids

Nitrogen available to winter wheat as influenced by previous crop in a moist xeric environment

Nitrogen dynamics in western Oregon perennial grass pastures fertilized with dairy manure

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

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