On Sun, 3 Oct 2004 18:58:17 +0100, Kay wrote:

It's part of the basis of crop rotation. Most plants can't fix nitrogen
in this way, so you plant the legumes (beans and peas) when the level of
nitrogen has been decreased by hungry crops, and plant a nitrogen liking
crop the following year.

So what should I plant where my beans were this year? :-)

Liz