Citation: Rh. Fox et al., ESTIMATING AMMONIA VOLATILIZATION LOSSES FROM UREA FERTILIZERS USING A SIMPLIFIED MICROMETEOROLOGICAL SAMPLER, Soil Science Society of America journal, 60(2), 1996, pp. 596-601
Citation: Wp. Piekielek et al., USE OF A CHLOROPHYLL METER AT THE EARLY DENT STAGE OF CORN TO EVALUATE NITROGEN SUFFICIENCY, Agronomy journal, 87(3), 1995, pp. 403-408
Authors:
FOX RH
SHENK JS
PIEKIELEK WP
WESTERHAUS MO
TOTH JD
MACNEAL KE
Citation: Rh. Fox et al., COMPARISON OF NEAR-INFRARED SPECTROSCOPY AND OTHER SOIL-NITROGEN AVAILABILITY QUICK TESTS FOR CORN, Agronomy journal, 85(5), 1993, pp. 1049-1053