Mutant roots reveal how we can grow crops in damaged soils

For years, conventional wisdom has held that roots don't grow as deep in hard soil because it's just too difficult for them to physically push through it. But our new research has unearthed another reason: their growth is ...

Hard to crack research reveals how crop roots penetrate hard soils

Scientists have discovered a signal that causes roots to stop growing in hard soils which can be 'switched off' to allow them to punch through compacted soil—a discovery that could help plants to grow in even the most damaged ...

Global trends in nature's contributions to people

In a new study published today in the Proceedings of the National Academy of Sciences, a research team co-led by the University of Minnesota, examined the risks to human well-being and prosperity stemming from ongoing environmental ...

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