Nitrogen is one the most essential nutrients for plants. Its availability in the soil plays a major role in plant growth and development, thereby affecting agricultural productivity. Scientists were ...

Root system architecture (RSA) encompasses the three‐dimensional configuration of a plant’s root network, which plays a critical role in water and nutrient uptake, anchorage and overall plant fitness.

Plants adapt to their nutritional needs by modifying the permeability of their roots through the production or degradation of a cork-like layer called suberin. By studying the regulation of this ...

As a botanist and extension agent, I think quite a bit about how plants grow. Understanding the method to their madness helps to explain and diagnose the various concerns of citizens that come our way ...

Exposed orchid roots are a completely normal feature of these uniquely beautiful plants, and tending to them is an important aspect of orchid care. Aerial orchid roots are most likely to occur in ...

Understanding how to divide snake plants (Dracaena spp.) without harming their roots starts with considering why roots matter in the first place. Roots store energy, which can help plant divisions ...