HOME

HELP

FEEDBACK

QUICK SEARCH:

	Author:		Keyword(s):
Year:		Vol:		Page:

	Help viewing high resolution images
	Return to article

Click on image to view larger version.

Fig. 1. First 6-yr (1992–1997) vs. second 6-yr (1998–2003) effects of rotation and fertilizer treatment on (a) average rotation yield (grain or hay averaged over both cropped and noncropped phases), (b) SOC, and (c) light fraction C. Error bars are standard errors.