Similar Items: The chemical properties of acid soils with emphasis on soils of the humid tropics
- Digital map of chemical fertility of soils of continental Ecuador
- An Analysis of the Contribution of Organic Matter and Clay to Cation Exchange Capacity of Some Philippine Soils
- Determination of exchangeable cations and cation exchange capacity (CEC) of recent volcanic ash soils and acid tropical soils containing amorphous materials
- Properties of rice soils affecting methane production potentials: 1. Temporal patterns and diagnostic procedures
- A single-extraction method using silver-thiourea for measuring exchangeable cations and effective CEC in soils with variable charges
- Role of phosphoenolpyruvate carboxylase in the adaptation of a tropical forage grass to low-phosphorus acid soils