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Filtering by: Subject Tantalum alloys -- Effect of temperature on Advisor Hannaway, David B. Committee Member Moss, Dale

The effect of preplant nitrogen fertilization and soil temperature on biological nitrogen fixation and yield of alfalfa (Medicago sativa L.)

Creator:

Shuler, Philip E.

Abstract:

The usefulness of preplant nitrogen (N) in establishing alfalfa in colder production areas has not been well characterized. This study was conducted to determine the effect of preplant N and soil temperature on yield, percent N derived from biological nitrogen fixation (PBNF), and shoot N concentration in alfalfa (Medicago sativa...

Resource Type:

Dissertation

Full Text:

, 1991. Title: The Effect of Preplant Nitrogen Fertilization and Soil Temperature on Biological
Modeling the temperature-mediated phenological development of alfalfa (Medicago sativa L.)

Creator:

Ben-Younes, Mongi, 1953-

Resource Type:

Dissertation

Full Text:

respectively. Combined analysis of variance indicated that temperature had a highly signifi- cant effect on