Can organic cropping systems be as profitable as conventional systems?

Which is a better strategy, specializing in one crop or diversified cropping? Is conventional cropping more profitable than organic farming? Is it less risky?

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<p><a href="http://www.physorg.com/news158234623.html">Can organic cropping systems be as profitable as conventional systems?</a></p> <p>Which is a better strategy, specializing in one crop or diversified cropping? Is conventional cropping more profitable than organic farming? Is it less risky?</p>