On this cold January day, scientists with the Harte Research Institute were out on Baffin Bay monitoring the levels of the ...

That ceiling is 170 kg nitrogen per hectare. The Netherlands may exceed this ceiling under certain conditions (derogation). The conditions under which derogation is granted were tightened further in ...

And he adds, “Assuming the corn price holds, we will set the all-time high ratio in January/February. And that’s over the top ...

One condition for derogation is that the excretion of nitrogen compounds in livestock manure in the Netherlands must not exceed 489.4 million kg as of 1 January 2022. The maximum level for phosphate ...

The biogeochemical flow of phosphorous and nitrogen is one of the Stockholm Resilience Centre's key planetary boundaries that ...

Once you get over the ick factor, new technologies are efficiently transforming human waste into agricultural solutions.

In 1934, Alfred Redfield discovered that the ratio of carbon to nitrogen to phosphorus is a nearly constant 106:16:1 throughout the world's oceans, in both phytoplankton biomass and in dissolved ...

When these nitrogen- and phosphorus-rich waters leak into streams, rivers and oceans, they stimulate the growth of tiny algae that strip the ecosystems of oxygen and light. The result is dead ...

Optimizing Corn Response to Nitrogen through Phosphorus and Potassium Management will be discussed at the Northwest Illinois ...