Picture of mother pear:
Distinguishing male pears from female pears mainly depends on the belly button of pears-
The pear in the above picture is a male pear. Its belly button is shallow, there is a hole in the middle of the belly button, and there are some irregular protrusions around the hole.
The pear in the above picture is the mother pear. Its belly button is relatively deep, and its surroundings are smooth and beautiful, without ugly protrusions, and there is no hole in the middle of the navel.