Dr Nigel Wilhelm has been a Research Leader at the South Australian Research and Development Institute (SARDI) for many years
and now manages a farming systems unit within SARDI containing nearly 20 R,D and E staff. He is a holder of the GRDC Seed of Light
award for communication to the industry and has been a member of both phases of the Better Fertiliser Decisions for Cropping.
Crop nutrition and fertiliser management are a particular interest, especially for trace elements.
Articles by Dr Nigel WilhelmDig deeper to know nutrient levels
The triple threat of wind erosion
Can you host a research trial in a nutrient deficient paddock?
Micronutrient deficiencies – real but unpredictable
Do I need to worry about the ratio of calcium to magnesium in the soil?
How to choose the best way to manage zinc deficiency