HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS		QUICK SEARCH:   [advanced] Author: Keyword(s): Year:  Vol:  Page:

Help viewing high resolution images Return to article

Fig. 3. Poultry litter treatment effects on soil KCl extractable NO₃ from the (a) 0- to 8-cm depth (excluding O horizon) and (b) 8- to 24-cm depth presented as micrograms of N per gram of soil. Plotted are treatment means for each sampling date. Similar letters (or no letters) among the three treatments indicate no significant treatment effect at that date according to Tukey's test ( = 0.05).

Return to article