Submitted by tonymmorley t3_yumnfi in Futurology
interestingpanzer t1_iwa7spt wrote
Reply to comment by tonymmorley in Farmers in China and Uganda move to high-yielding, cost-saving perennial rice by tonymmorley
It's amazing what selective breeding can do. Sure fertilizers were also used but the output per hectare increase is also hugely owed to the long term effort of cultivating new varieties and has really paid off.
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