Parthenocarpy means production of fruits without fetilization. Such fruits do not possess any seed. Seedless fruits of banana, orange and lemon can be edible becasue there is no use of seeds in eating them. But in pomegranate if the fruit seed less then what to eat because it is the seed coat of the seed which is fleshy or edible in pomegranate. So parthenocarpy makes no sense in pomegranate.