Pulse growers consistently report a greater boost in cereal production following a pulse crop than they would normally get from manufactured nutrients like nitrogen. Why is that? What is so special about the nitrogen delivered to the soil by a pulse crop. Soil scientist Cassie Schefe thinks she has the answer.\n\nContact:\nCassandra Schefe\n0419 238 798\nLearn more about your ad choices. Visit megaphone.fm/adchoices