Authors: VALLIS I PARTON WJ KEATING BA WOOD AW

Citation: I. Vallis et al., SIMULATION OF THE EFFECTS OF TRASH AND N-FERTILIZER MANAGEMENT ON SOIL ORGANIC-MATTER LEVELS AND YIELDS OF SUGARCANE, Soil & tillage research, 38(1-2), 1996, pp. 115-132

Authors: VALLIS I CATCHPOOLE VR HUGHES RM MYERS RJK RIDGE DR WEIER KL

Citation: I. Vallis et al., RECOVERY IN PLANTS AND SOILS OF N-15 APPLIED AS SUBSURFACE BANDS OF UREA TO SUGARCANE, Australian Journal of Agricultural Research, 47(3), 1996, pp. 355-370

Authors: WEIER KL MCEWAN CW VALLIS I CATCHPOOLE VR MYERS RJ

Citation: Kl. Weier et al., POTENTIAL FOR BIOLOGICAL DENITRIFICATION OF FERTILIZER NITROGEN IN SUGARCANE SOILS, Australian Journal of Agricultural Research, 47(1), 1996, pp. 67-79

Authors: DOUGHTON JA SAFFIGNA PG VALLIS I MAYER RJ

Citation: Ja. Doughton et al., NITROGEN-FIXATION IN CHICKPEA .2. COMPARISON OF N-15 ENRICHMENT AND N-15 NATURAL-ABUNDANCE METHODS FOR ESTIMATING NITROGEN-FIXATION, Australian Journal of Agricultural Research, 46(1), 1995, pp. 225-236

Authors: DOUGHTON JA VALLIS I SAFFIGNA PG

Citation: Ja. Doughton et al., NITROGEN-FIXATION IN CHICKPEA .1. INFLUENCE OF PRIOR CROPPING OR FALLOW, NITROGEN-FERTILIZER AND TILLAGE, Australian Journal of Agricultural Research, 44(6), 1993, pp. 1403-1413