t an teb rm 23 hum r w carbon (AC) are presented. Various amounts of MgO, zeolite and AC were added to samples of 100 ml urine. After 3 days the super- natants were analysed…
Slide 1Urease Inhibitor (Agrotain ® ) Effects on N-Use Efficiency in No-Till Cotton Jac J. Varco 1, Robert E. Earnest 1, and Jimmy D. Johnson 2 Plant and Soil Sciences Dept.…