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

This Article Abstract Full Text Free Full Text (PDF) Free Alert me when this article is cited Alert me if a correction is posted Services Similar articles in this journal Similar articles in ISI Web of Science Similar articles in PubMed Alert me to new issues of the journal Download to citation manager Citing Articles Citing Articles via HighWire Citing Articles via ISI Web of Science (10) Citing Articles via Google Scholar Google Scholar Articles by DeLaune, P. B. Articles by Lemunyon, J. L. Search for Related Content PubMed PubMed Citation Articles by DeLaune, P. B. Articles by Lemunyon, J. L. Agricola Articles by DeLaune, P. B. Articles by Lemunyon, J. L. Related Collections Nitrogen Nutrient Management Air Pollution Animal Waste

Effect of Chemical and Microbial Amendments on Ammonia Volatilization from Composting Poultry Litter

^a Department of Crop, Soil, and Environmental Sciences, University of Arkansas, Fayetteville, AR 72701
^b USDA-ARS, Fayetteville, AR 72701
^c USDA-NRCS, Fort Worth, TX 76115

View larger version (33K): [in a new window]   Fig. 1. Cumulative ammonia loss for the 68-d composting process in Year 1 from (a) phosphoric acid–treated compost and the controls; (b) alum-treated compost and the controls; and (c) controls, microbially treated compost, and microbially treated compost with alum.

View larger version (27K): [in a new window]   Fig. 2. (a) Mean cumulative ammonia loss and (b) mean pH values of composting poultry litter with time in Year 1.

View larger version (25K): [in a new window]   Fig. 3. (a) Cumulative ammonia loss and (b) pH values of composting poultry litter with time in Year 2.

View larger version (18K): [in a new window]   Fig. 4. Correlation between cumulative ammonia loss and ending total nitrogen concentrations in Year 1.