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Filtering by: Alt title Potassium, boron, and sodium fertilizers affect table beets Advisor Christensen, Neil W.

Chloride fertilizer effects on grain yield, water potential components and disease severity of winter wheat with take-all

Creator:

Mitchell, Becky

Abstract:

Take-all root rot (caused by Gaeumannomyces graminis var. tritici, Ggt) is one of the major diseases limiting winter wheat yields in western Oregon. Losses caused by take-all (TA) can be significantly reduced through crop management and fertilization practices. Results from field experiments in western Oregon show that the use of...

Resource Type:

Masters Thesis

Full Text:

LIST OF TABLES Table Page 1. Treatment schedule of fall and spring fertilizer source, 37 rate and
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:

. Depending upon previous crop and soil type, current N fertilizer recommendations for wheat in the
Tall fescue growth and nitrogen uptake as influenced by non-thermal residue management

Creator:

Qureshi, Maqsood Hassan

Resource Type:

Masters Thesis

Full Text:

Potassium 45 57 0 24 Sulfur 26 23 22 0 Table 2-4. Fertilizer grades, rates and dates of application on