Recycled garden compost reduces phosphorus in soils

User rating: 4 / 5 after 2 vote(s)

Broccoli, eggplant, cabbage and capsicum grown with compost made from recycled garden offcuts have produced equivalent yields to those cultivated by conventional farm practice, but without the subsequent build up of phosphorus.


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All News summaries from Space & Earth science news
All News summaries for June 01, 2007

Cave's climate clues show ancient empires declined during dry spell

10 hours ago | User rating: not rated yet
(PhysOrg.com) -- The decline of the Roman and Byzantine empires in the Eastern Mediterranean more than 1,400 years ago may have been driven by unfavorable climate changes.

Researchers find ancient climate cycles recorded in Mars rocks

10 hours ago | User rating: not rated yet
Researchers at the California Institute of Technology (Caltech) and their colleagues have found evidence of ancient climate change on Mars caused by regular variation in the planet's tilt, or obliquity. On ...

Why is the Earth's mantle conductive?

11 hours ago | User rating: not rated yet
(PhysOrg.com) -- Researchers from INSU-CNRS (France), working with chemists at a CNRS research unit, have explained that the high conductivity of the Earth's upper mantle is due to molten carbonates. They ...

This One's For You: ISS Space Barley Beer

11 hours ago | User rating: not rated yet
(PhysOrg.com) -- Critics of the Space Program can utter a sigh of relief. Finally, an innovation with a good suds head on it. A colloborative effort between the Russian Academy of Science, Okayama University ...

Ghana's 'miracle': Logging underwater forests for exotic timber

12 hours ago | User rating: not rated yet
Ghana, which is running short of forests to chop down, is about to turn to the dead trees underneath its Lake Volta as a new source of exotic timber, one of its top export earners.
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