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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
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