Sorghum stover removal and fertilizer nitrogen effects on sorghum yields and nutrient cycling /

A four year field study was conducted to evaluate the effects of sorghum stover removal and fertilizer N on yields of four sorghum genotypes, soil properties, and nutrient cycling in a conventional tillage, continuous sorghum cropping system. Applications of 112 kg N ha⁻¹ were generally sufficient f...

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Bibliographic Details

Main Author:	Powell, J. Mark, 1952-
Other Authors:	Hart, Jeffrey D. (degree committee member.), Hossner, Lloyd R. (degree committee member.), McBee, George G. (degree committee member.)
Format:	Thesis Book
Language:	English
Published:	1989.
Subjects:	Humus. Nitrogen fertilizers. Sorghum > Residues. Agronomy Academic theses
Online Access:	Link to ProQuest copy Link to OAKTrust copy