Joseph R. Heckman
- Residual Effects of Sewage Sludge on Soybean: II. Accumulation of Soil and Symbiotically Fixed Nitrogen
1987/04/01 by Joseph R. Heckman, J. S. Angle, R. L. Chaney · 1 citation
Agricultural and Biological Sciences · Chemistry · #Legume Nitrogen Fixing Symbiosis #Soybean genetics and cultivation #Nematode management and characterization studies #Dry matter #Sewage sludge #Chemistry #Agronomy #Compost #Organic matter #Nitrogen #Nitrogen fixation #Animal science #Sewage #Biology #Environmental science #Environmental engineering