Roadside ditches are effective at nitrogen removal

Roadside ditches are a catchall for water, from both sheets of rain that fall on roads and runoff from lawns or fields. Although ditches are ubiquitous in the landscape, they have the potential to be much more than a storm ...

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.

Balancing nitrogen for sunflowers

Sunflowers have many uses. They are used for floral arrangements, animal feed, biofuels, and even food for us.

Organic foods not always free from pesticides

As consumers, we've been conditioned to believe that organic foods are free from hormones and pesticides. Walk into any supermarket, you will find fresh produce, canned foods, poultry, and even personal hygiene products labelled ...

Bacteria help plants grow better

A current study by scientists of the University of Bonn and Southwest University in China sheds light on an unusual interdependence: Maize can attract special soil bacteria that, in turn, help the plants to grow better. In ...

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