Information Systems ++Databases ++Websites

Commerically available organic fertilizers and water-retaining products
Fertilizer Statistics in FAOSTAT
FertiStat - Statistics on Fertilizer Use by Crop
Glossary on Integrated Nutrient Management
GPA Clearing House Mechanism - Nutrients References
IPNIS - Integrated Plant Nutrition Information System
Nutrient Response Database
On-line readable/downloadable documents - Plant Nutrition

Articles ++ Publications

Current World Fertilizer Trends and Outlook to 2011/2012
Ferticredit - Credit for Small Farmers' Groups and Savings for Development
[English] [Spanish]
Integrated Plant Nutrition Systems (IPNS)
Mineral Fertilzer Specifications
Plant Nutrients: What we know, guess and do not know
Promotion of sound and intensified plant nutrition management
On-line readable/downloadable documents - Plant Nutrition
Strategies, economics and logistics

Publication Serie ++ Miscellaneous

Fertilizer and Plant Nutrition Bulletins
Miscellaneous Reports/Guides/Manuals/Filmstrips