EFFECTS OF NITRATE/AMMONIUM RATIO, NITROGEN SOURCE, TEMPERATURE, RELATIVE HUMIDITY, AND LIGHT INTENSITY ON GROWTH AND CALCIUM UPTAKE, TRANSLOCATION, AND ACCUMULATION IN SORGHUM (SORGHUM BICOLOR (L.) MOENCH)
MURTADHA, HUSSAIN M.
The University of Nebraska - Lincoln ProQuest Dissertations & Theses, 1986. 8609807.