Most laboratories provide PSNT results within 24 hours of receipt.

Differences in nitrogen loss intensity between livestock and crops confirm the need for change. The element nitrogen is a double-edged sword. It is essential for growing plants and feeding people, but ...

A new study has highlighted the extraordinary ability of plants to communicate between their shoots and roots to prevent starvation. Nagoya University researchers have found that in response to the ...

Nagoya University researchers have found that in response to the nitrogen demand of leaves, plants produce a hormone that travels from the leaves to the roots to stimulate the uptake of nitrogen from ...