News tagged with soil

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What is lunar regolith?

When you're walking around on soft ground, do you notice how your feet leave impressions? Perhaps you've tracked some of the looser earth in your yard into the house on occasion? If you were to pick up some of these traces ...

dateMay 29, 2015 in Space Exploration
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For legume plants, a new route from shoot to root

A new study shows that legume plants regulate their symbiotic relationship with soil bacteria by using cytokinins—signaling molecules— that are transmitted through the plant structure from leaves into the roots to control ...

dateSep 19, 2014 in Biotechnology
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Protecting crops from radiation-contaminated soil

Almost four years after the accident at the Fukushima Daiichi Nuclear Power Plant in Japan, farmland remains contaminated with higher-than-natural levels of radiocesium in some regions of Japan, with cesium-134 and cesium-137 ...

dateMar 05, 2015 in Biotechnology
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