they put the pear seed inside the bottle and leave the bottle on the tree. the pear grows inside the bottle and when its matured they break it off.
When the pear first starts to grow a bottle is slid over it and held in place. The pear continues growing and when ripe it is harvested.
When the pear is growing they hang a bottle over the small growing pear. At this time the pear is small enough to put a bottle over it. As the pear ripens, its grows inside the bottle. When the pear...
A bottle is attached to the end of a pear tree branch and the pear grows inside the bottle.
Here you go. This link may help. http://www.essortment.com/food/bottlepear_tvpn.htm soniczev
you have the bottle fitted around it