Perfume pear and south China pear difference is as follows:

Perfume pear also known as perfume, old perfume, old pear, soft child pear, eliminate pear, belongs to boswelliaceae fruit, planting history is long. The main origin is distributed in Gansu Lanzhou, Gansu silver Jingyuan, Ningxia Yangfang, Guanqiao, Ma Chun along the river basin, of which the Gansu silver Jingyuan retains the largest area, other places also have a small amount of production. Can be eaten in the fall harvest season, also can be eaten in winter "sweat", the so-called "sweat", refers to the perfume pear is frozen, and then thawed, such as is repeated many times later, so that the composition of the changes that occur in the fall by the picking of the tart, become sweet and delicious process.

Nangguo pear belongs to Liaonan specialty, the main origin for the city of Anshan, Liaoning province (Haicheng city, Xiuyan county) and Liaoyang, Jinzhou (Beizhen, yixian) area, which to Haicheng city, Shishi county Zhu Ge village two ditch is the most famous, belongs to the northern fruit. The pear with its bright color, delicate flesh, crisp and juicy, flavorful and praised by friends at home and abroad, known as the "king of pears" reputation. Is rare and Xinjiang Korla Pear, Shanxi Pear and the crystal pear originating in Japan and many other pear in the rare pear species comparable to the treasures.

Nangguo Pear belongs to the autumn pear, so its picking period in early September each year, this time the fruit is generally longitudinal diameter of 4.7 ~ 5.2 centimeters, horizontal diameter of 5.5 ~ 5.8 centimeters. Average single fruit weight 50~75 grams or so, the largest single fruit weight up to 170 grams. Just picked off the fruit need to be one to two weeks after storage, before the fruit color, taste, smell fully revealed.

Nangguo Pear is the world's pear fruit in the rare varieties, in the "Chinese fruit tree journal of the third volume" introduced in the pear fruit, the south fruit pear ranked first. It is its unique aroma by the Chinese Academy of Agricultural Sciences Fruit Tree Research Institute of the country's 517 pear species assessed the quality of extremely on one of the four pear species.