Soils of the Pampas of Argentina have seen a decline in fertility due to the effects of cultivation and negative nutrient budgets. Dr. Garcia will review 15 years of on-farm research and highlight the impact of 4R nutrient management on agronomic, environmental and economic aspects in the central Pampas.
The program is open to graduate students attending a degree-granting institution located in any country with an IPNI program. Candidates for either the M.S. or Ph.D. degrees, who are enrolled in a program of graduate study as of the application deadline, are eligible. The deadline to apply for the 2016 Scholar Award Program is April 29, 2016 at 4pm EDT.
Newly revised, this practical guide to forage production was developed by the authors of the widely popular book Southern Forages.
A scalable pilot project, initiated by the Sustainable Development Solutions Network and based on the 4R Nutrient Stewardship framework.
The Great Plains Soil Fertility Conference is a biennial event where plant nutrition and soil fertility professionals from across the Great Plains and Canadian Prairies come together to present and discuss current research and developments in these disciplines.
A Publication of the International Plant Nutrition Institute (IPNI) IX(9) 2015, No. 1
A Publication of the International Plant Nutrition Institute (IPNI)
Explore the tactical plan for each IPNI Regional Program.
Nickel (Ni) is the most recent element to be added to the list of essential plant nutrients. While it was identified as a component of the urease enzyme as early as 1975, it was not formally recognized as an essential nutrient until 1987.