Tracing the Movement of Labeled Zinc Sulfate in Peach Leaves and Shoots Applied With and Without Urea as a Carrier Andris, H., R.S. Johnson, and K.R. Day. 1996
Foliar Calcium Sprays to Improve Peach Fruit Quality Johnson, R. S., C.H. Crisosto, R. Beede, H. Andris, and K.R. Day. 1998
Investigating the Role of Boron in Stone Fruit Orchard Productivity and Fruit Quality Johnson, R. Scott. 2004
