Question
Why is it necessary to rotate crops on a farm when in nature the same plants keep coming up year after year in the same locations?

Answer
Dear Gene:

Crop rotation has many benefits including: the increased yields of crops, insect control, reduction of soil erosion, and reduction of root diseases. Dr. Michael D. Peel, North Dakota State University, a Small Grains Extension Agronomist has an excellent publication:  "Crop Rotations for Increased Productivity" that discusses the many elements and advantages of farm crop rotation.  You can view this publication on the Internet at the website listed below:

    http://www.ag.ndsu.edu/pubs/plantsci/crops/eb48-1.htm

Just copy and paste the above address in your browser to view the article.

Sincerely,

Mack Jean
AllExperts
Master Gardener
Tennessee