Tomato and Cucumber growers who are interested in grafting tomato and cucumber plants by themselves may find this information helpful.
Step-By-Step instruction of how to graft tomato plants is available from Purdue Extension publication Vegetable Grafting: Techniques for Tomato Grafting https://mdc.itap.purdue.edu/item.asp?Item_Number=HO-260-W as well as a Purdue Extension video https://www.youtube.com/watch?v=7Ufx66Isf88
A cucumber grafting instruction was also released. It provides step-by-step guidance of cucumber splice grafting technique. The publication is available at https://www.extension.purdue.edu/extmedia/HO/HO-328-W.PDF The cucumber grafting video is available at https://www.youtube.com/watch?v=z-tXoobiMnY&t=1s