Morettini is the most precocious pear, so it is hardly surprising that it is the earliest to show signs of pear midge damage, despite my spraying experiment. This variety actually blooms over a long period relatively, and the very first ones to set ('king' fruitlets) are now clearly affected. I didn't spray until 100 % petal loss, so these first fruits would not have been protected anyway. I suspect the exercise will prove ineffective anway. Picking off distorted fruitlets will be another daily task from now on.