Published December 22, 2012, 12:00 AM


AP photo

In this publicity photo provided by Ball Horticultural Co., side-by-side tests run by Ball Horticultural Co. show at least 50 percent higher yields from grafted tomato transplants, left, over non-grafted varieties, right, as seen here at Log House Plants Nursery, in Cottage Grove, Ore.

Read the article: Grafted veggies are next season’s celebrity seeds