Posts

Graham Shepherd: Managing nitrogen and carbon to maximise farm performance

Reading Time: 3 minutes

Graham’s keynote presentation, Managing N and C to maximise farm performance, truly resonated with the audience. Many of the farmers in attendance are already in transition towards sustainable farming while others are not quite there yet.

The fate of nitrogen: nitrate-N vs ammonium-N

Reading Time: 3 minutes

Nitrogen is the growth element. Plants need it, no doubt about that. In the first half of a plant’s growth cycle, it takes in about 80% of the total nitrogen it needs for the entire cycle.

The “too much of a good thing” effect of nitrogen

Reading Time: 4 minutes

Nitrogen is a nutrient that is crucial for the optimal growth of plants. Its role in plant health may very well be unparalleled, but what happens when it becomes excessive in the soil? Is it “the more the better”, or rather a case of “too much of a good thing”?