Authors: SCHMITT MA LEVINS RA RICHARDSON DW

Citation: Ma. Schmitt et al., MANURE APPLICATION PLANNER (MAP) - SOFTWARE FOR ENVIRONMENTAL AND ECONOMICAL NUTRIENT PLANNING, Journal of production agriculture, 10(3), 1997, pp. 441-446

Authors: SCHMITT MA SHEAFFER CC RANDALL GW

Citation: Ma. Schmitt et al., PREPLANT MANURE ON ALFALFA - RESIDUAL EFFECTS ON CORN YIELD AND SOIL NITRATE, Journal of production agriculture, 9(3), 1996, pp. 395-398

Authors: SCHMITT MA EVANS SD RANDALL GW

Citation: Ma. Schmitt et al., EFFECT OF LIQUID MANURE APPLICATION METHODS ON SOIL-NITROGEN AND CORNGRAIN YIELDS, Journal of production agriculture, 8(2), 1995, pp. 186-189

Authors: SCHMITT MA RNADALL GW

Citation: Ma. Schmitt et Gw. Rnadall, DEVELOPING A SOIL-NITROGEN TEST FOR IMPROVED RECOMMENDATIONS FOR CORN, Journal of production agriculture, 7(3), 1994, pp. 328-334

Authors: SCHMITT MA SHEAFFER CC RANDALL GW

Citation: Ma. Schmitt et al., MANURE AND FERTILIZER EFFECTS ON ALFALFA PLANT NITROGEN AND SOIL-NITROGEN, Journal of production agriculture, 7(1), 1994, pp. 104-109

Authors: SCHMITT MA SHEAFFER CC RANDALL GW

Citation: Ma. Schmitt et al., PREPLANT MANURE AND COMMERCIAL P AND K FERTILIZER EFFECTS ON ALFALFA PRODUCTION, Journal of production agriculture, 6(3), 1993, pp. 385-390