The Lynch File: There is no such thing as a gene for higher yield
Over the past 40 years, we have bred higher-yielding crops by improving plant health and not by inserting a ‘yield gene’
by PAT LYNCH
There is a belief that, when breeding crops, you can insert a gene for higher yield. The reality is that “there is no gene for higher yield.” Over the past 40 years, we have bred higher-yielding crops by improving plant health and not by inserting a “yield gene.”



