A Full Analysis of Kiwifruit Origins: Native to China, with Major Growing Regions Across the North and South

Kiwifruit, also known as the Chinese gooseberry, is the fruit of a vine in the genus Actinidia. It originated in China, and its wild resources are most concentrated in the Yangtze River basin and the mountainous areas of the south. It was later introduced overseas, where New Zealand and other places developed it into a large-scale industry, and the name "kiwifruit" became popular along with it.

Domestic kiwifruit production is mainly concentrated in Shaanxi, Sichuan, Guizhou, Henan, Hunan and other provinces. The northern foothills of the Qinling Mountains in Shaanxi are known for green-fleshed varieties, Cangxi in Sichuan is famous for red-fleshed varieties, and Xiuwen in Guizhou and other places also have fairly large-scale planting bases. Most of these growing regions have a mild, humid climate with moderate day-night temperature differences, which helps the fruit accumulate sugars.

Among overseas growing regions, New Zealand is the best known, with a mature export system; Italy, Chile, Greece and other countries also cultivate it on a large scale. Because the Northern and Southern Hemispheres supply in alternating seasons, kiwifruit can be found on the market almost all year round.

By flesh color, kiwifruit can be divided into three main categories: green, yellow and red. Green-fleshed varieties store and ship relatively well and have a rather tart, refreshing flavor; yellow-fleshed varieties are sweeter; red-fleshed varieties are richly aromatic but have higher requirements for storage and transport conditions. Different climates in growing regions also lead to differences in the fruit's taste and ripening period.

Kiwifruit ranks among the top common fruits for vitamin C content and also contains nutrients such as dietary fiber. When choosing them, you can pay attention to the origin information. Firm fruit can be left at room temperature for a few days to ripen before eating, while refrigeration helps extend its shelf life.