I am having problems rooting Pyrus hardwood cuttings

[Barkslip]

Cuttings & How to Root Them

I’d recommend seeing Dirr / Heuser ‘The Reference Guide to Woody Plant Propagation’ or Google to learn whether something is rootable. [Rooting%20007%20'Dip%20n'%20Grow'%20Rooting%20Hormone] Since I’m rooting Arborvitaes, I’m going to show you how to do anything but we’ll be using them. When I can, I find the bud scar situated directly between the semi-hardwood growth and hardwood growth. A scar: is an impression in the wood where buds form. I’m rooting during winter and must use flats/cafet…

much more simplified than two links above and piecing together.