He cites three common ways for producers to introduce nitrogen into soil: synthetic fertilizer; manure or other organic amendments; and through cultivation of
nitrogen fixing pulse crops.
Not exact matches
Some
pulses, like lentils, are
nitrogen -
fixers, which means they can improve soil quality for other crops in rotation.
And they have a low water footprint, are
nitrogen -
fixing, and give all sorts of good stuff back to the soil in which they're grown, meaning they're good for the environment (
pulses are basically the future of sustainable agriculture).
Pulse crops are in the legume family, Fabaceae, and consist of plants that
fix (absorb) atmospheric
nitrogen through roots in the soil, are high in protein, and bear seeds in pods.
Like all
Pulse crops, beans
fix nitrogen into the soil and require very little water to grow — especially when compared to other protein sources.»