Productivity of common wheat (Triticum aestivum L.) grown after various predecessors and nitrogen fertilization rates

Abstract. During the period 2008-2011 the influence of the predecessors wintering peas, spring peas, sunflower and common wheat and different levels of nitrogen fertilization: 0 (N ), 40 (N ), 80 (N ), 120 (N ) kg/ha after legumes and 0 (N ), 60 (N ), 120 (N ), 180 (N ) kg/ha after the other predec...

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Bibliographic Details
Main Author: M. Gerdzhikova
Format: Article
Language:English
Published: Trakia University. Faculty of Agriculture, Stara Zagora 2017-03-01
Series:Agricultural Science and Technology
Subjects:
Online Access:http://agriscitech.eu/wp-content/uploads/2017/03/009.pdf