RHA newsletter: thanks to David for the Abstracts

The picture on the front of the newsletter is lovely and a good use of color.

Now, let me tell you how interested I am in the second abstract. What’s written there fits some of the measurements done on the spread of RRD-like diseases through seeds. With corn, six seeds of 20,000 were found to spread the disease (High Plains Virus).

But root to root grafting…is this a function of the compatibility of Dr. Huey to Dr. Huey and would it be significantly lower in a garden of different own root cultivars?