Learn how to assess compost quality and maturity using pH, C:N ratio, stability, toxicity, salinity and texture, with guidance for producing safe, stable compost for different uses.

By Sumit Sharma and Jason Warren. Learn about soil bulk density, its relation with soil depth, soil porosity, organic matter, and particle density. The fact sheet also highlights importance of bulk density for crop production as well as its

Short and long term impacts of applying water-base drilling mud to the soil used for wheat and other annual crop production.

Understand soil compaction, the different forms of compaction and how to classify them, prevention methods and compaction remediation methods.