Pollination merely one production factor
Tuesday, June 4, 2013 - 08:01
in Biology & Nature
(Phys.org) —No food for the human race without bees? It is not quite as straightforward as that. A case study by ecologists from ETH Zurich in a coffee-growing area in India reveals that pollinating insects are just one production factor among many. Farmers have several possibilities to increase their harvest.