Spring-Interseeded Winter Rye Seeding Rates Influence Weed Control and Organic Soybean Yield

Field research in 2002 and 2003 evaluated spring-interseeded winter rye (Secale cereale L.) at 67, 134, or 200 kg ha−1 at two soybean (Glycine max (L.) Merr.) row spacings (19- and 76-cm) on weed control, yield, and gross margins. Based on regression analysis, wide-row (76-cm) soybean grain yield an...

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Bibliographic Details
Main Authors: Kelly A. Nelson, Reid J. Smeda, Randall L. Smoot
Format: Article
Language:English
Published: Wiley 2011-01-01
Series:International Journal of Agronomy
Online Access:http://dx.doi.org/10.1155/2011/571973
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