Improving soil carbon measurements empowers African farmers

The amount of carbon in farm soils is important to farmers. Soils with high carbon contents tend to provide better yields. They also tend to have more resilience to weather-related crop failure. But measuring the amount of ...

Crop insurance and unintended consequences

A new study suggests that crop insurance serves as a disincentive for farmers to adopt climate change mitigation measures on their croplands.

Helping India's smallholder farmers

To help smallholder farmers in India—farmers who own farms less than five acres in size—simply planting more crops is not enough, on its own, to provide year-round nutrition and the necessary food security.

Measuring nitrogen in green manures

Both chemical fertilizers and cover crops can help build the nitrogen content in soil. But cover crops come with many other benefits, like improving soil structure and boosting beneficial microbes.

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