Fertilizer Calculation Articles & Analysis
2 articles found
The research was conducted in northern Mississippi in 2002 to 2004 in a Loring silt loam upland soil. Cotton was fertilized with six broiler litter rates ranging between 2.2 and 13.4 Mg ha–1 or six NH4NO3–N rates ranging between 34 and 168 kg ha–1 or was not fertilized. Lint yield calculated based on fitted models peaked at 1033 kg ha–1 when ...
The metabolic quotient (qCO2) and the Cmic to TOC ratio were also calculated. Organically fertilized soils showed significant increases in TOC and Kjeldahl-N, available-P, AAE-K, microbial biomass C, and enzymatic activities compared with those found under inorganically fertilized soils. The qCO2 values were greater in inorganic than in organic ...