Study debunks myths on organic farms
By Paul Hanley, Special to The StarPhoenix September 27, 2011
The results are in from a 30-year side-by-side trial of conventional and organic farming methods at Pennsylvania's Rodale Institute. Contrary to conventional wisdom, organic farming outperformed conventional farming in every measure.
There are about 1,500 organic farmers in Saskatchewan, at last count. They eschew the synthetic fertilizers and toxic sprays that are the mainstay of conventional farms. Study after study indicates the conventional thinking on farming - that we have to tolerate toxic chemicals because organic farming can't feed the world - is wrong.
In fact, studies like the Rodale trials (http://www.rodaleinstitute.org/ fst30years) show that after a three-year transition period, organic yields equalled conventional yields. What is more, the study showed organic crops were more resilient. Organic corn yields were 31 per cent higher than conventional in years of drought.
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