Thursday, 12 September 2013

Fungi and bacteria speed up tree growth

Now we know why trees
grow so tall
Today's news article contains a report that a special mix of bacteria and mycorrhizal fungi speed up tree growth and therefore can be a significant tool in reforestation.

The figure of 40% is most impressive: in the study, fruiting trees reached maturity in 3-4 years instead of 6-7, and non-fruiting varieties displayed similarly vigorous growth.

Strictly speaking, it's not news that fungi and soil bacteria are beneficial for plant growth, but such significant increase in growth means that the researchers managed to stumble on a lucky combination of the two.

Great work. If only the article authors would spell "mycorrhizal" right!

Image credit:
Oak forest

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