which in turn yields nitrogen-rich seed. The consequences of legumes not being nodulated can be quite dramatic, especially when the plants are grown in nitrogen-poor soil. The resulting plants are ...

Changes in root architecture, induction of root-based transport systems and associations with beneficial soil microorganisms allow plants to ... by the addition of nitrogen-rich fertilizers ...

Here's our guide to feeding your garden. Most plants need three major nutrients to thrive; nitrogen, phosphorous and potassium, which are generally known as NPK (their chemical symbols).

The research focused on six specific plant-based foods – Queen Garnet plum, black pepper, clove, elderberry, sage and lemon balm – and found they have antioxidant and protective effects on the brain.