Week of October 15, 2020
Raw legumes in your cover crops need to be inoculated (coated) with rhizobia bacteria in order to fix nitrogen on their roots. Inoculate your seeds right before you are ready to plant. Put your seeds in a bucket or big bowl and either moisten with non-chlorinated water or a mixture of milk and molasses (one quart and 2 Tbs, respectively). Adjust the amount of liquid you add to just moisten the seed. Sprinkle the inoculant over the seeds and stir to coat. Don’t skimp on the inoculant, more is better than not enough. Plant the seeds right away. The bacteria on the legumes’ roots in your cover crop will take atmospheric nitrogen and fix it in small nodules on the roots. When the roots break down, the nitrogen will be released into the soil.