To find out, they manually applied pollen from Red Delicious and Golden Delicious, and two types of crab apple, Ralph Shay and Malus floribunda, to Honeycrisp, Fuji and Gala. They put a net over the ...

It was patented in France in 2004. The scab resistance of Juliet derives from an ornamental crab apple called Malus floribunda. In addition to having a high resistance to scab disease, it also shows ...