By Paul Peterson, Dave Nicolai and Dan Martens, University of Minnesota Extension Winter survival of alfalfa is a complex process influenced by many factors. For many years the rule was to avoid ...
The specific interaction of the bacteria with alfalfa root hairs results in the development of root nodules, differentiated plant structures containing intracellular bacteria. These bacteria reduce ...
University of Minnesota Extension During the 2006 dry spell, Peter Jeranyama, South Dakota state forage specialist, described the affects of drought on alfalfa this way: Alfalfa can go dormant ...
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