Add Yahoo as a preferred source to see more of our stories on Google. These roots were cut too close to the trunk. We don’t often think about the roots of trees until there is a problem. A forester ...

Modern agriculture highly depends on the achievements of crop domestication and improvement. While these activities increase yields, they also reduce the genetic diversity of crops. At the same time, ...

When looking at forests, we hardly get to see beyond a bunch of green. However, for a plant ecologist, forests represent a much more complex world consisting of different species. This diversity of ...

Plant species vary greatly in how efficiently they convert sunlight into organic matter, how fast they reproduce, how much nutrients and water they need, how much carbon they store, or how fast their ...

New time-lapse videos capture something that's too slow for our eyes to see: the growing tips of plant roots make corkscrew-like motions, waggling and winding in a helical path as they burrow into the ...