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Lychee Market Summary

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Image: ParinPix/Shutterstock.com

Lychee Market Overview

Lychee, Litchi chinensis, is a subtropical fruit native to China and may have been cultivated as early as 111 B.C., where its name translates to “gift for a joyful life.”
The fruit belongs to the same family as rambutan and longan, and has similar flesh, but is better known than its siblings in the United States. Lychee production can be found in both Florida and Hawaii.
The outside skin of a lychee is inedible, bumpy, and can vary in color from pink to red when ripe. The inner fruit is whiteish, almost translucent, and similar in texture and appearance to grape flesh.
Lychees are most often peeled and eaten fresh for their sweet, floral flavor. The fruit is also added as a garnish to various food dishes and processed into juices, smoothies, or wines. When frozen, lychee can easily defrosted, peeled, and eaten.

Lychee Seasonal Availability Chart

Types & Varieties of Lychees

There are many species of lychee grown across the world with 26 major varieties in China, 33 in India, as well as many more in Australia, Southeastern Asia, and the United States.
Depending on variety and environment, lychee trees can range in size from 20 to 30 feet in California or greater than 100 feet in tropical areas. Trees are extremely sensitive to temperature variations, which have limited its geographic spread.
In Hawaii, preferred cultivars are Grof and Kaimana; in California, Bengal, Brewster, Grof, Hak Ip, Kate Sessions, Kuwait Mi, Mauritius, and Sweet Clif are popular.

Cultivation of Lychees

Lychees are slow-growing trees with dense, rounded canopies and greyish often brittle limbs. Leaves are divided into 4 to 8 reddish lea?ets that mature into a bright, shiny green.
Trees need specific climatic requirements to thrive, including long hot summers with 60 to 65 inches of rain and cool dry winters with 100 to 200 hours of standard chilling to allow for significant flower initiation.
Additionally, young lychee trees are very susceptible to frost and wind damage within their first three years.
Once established, lychee trees typically bear fruit in their fourth year and increase yields as the tree matures. A major challenge of production is inconsistent fruiting from year to year.
Young trees should be pruned for ease of harvest and improved yields, though the optimal length for branches depends on variety. A quality lychee will be red, juicy, and free from brown discoloration, damage, or decay.

Pests & Diseases Affecting Lychees

As lychee holds a very small share of commercial production in the United States, research into pests and diseases affecting the trees, foliage, and fruit is limited.
Moths as well as birds are known to attack lychee panicles and flowers. Scale can be a significant threat, attacking stems and causing dieback.
Root weevils in the larval stage feed on tree roots while adults go for leaves. Infestations can lead to reduced tree vigor and yields.
Nematodes can be disruptive to young lychee trees. Mites, including the leaf curl mite and red spider mite, as well as aphids and citrus aphids, can also be damaging during the growth cycle.
Anthracnose is a primary disease affecting lychee production; the Brewster cultivar is more at risk than others. Mushroom root rot can be potentially damaging to trees and is more likely if oaks were once planted in the area.
Red algae causes rust or greyish-colored patches on trunks as well as bark splitting, impacting tree health.


Storage & Packaging of Lychees

During production, fruit can be bagged to reduce pests, increase uniformity, and simplify the postharvest process. Fruit grows in clusters and should be harvested together when ripe.
After harvest, lychees should be cooled immediately to prevent browning. Fruit should be stored between 35°F to 50°F with 90 to 95% relative humidity depending upon variety. Sensitive to ethylene, exposure may lead to increased decay in fruit.
References: Agricultural Marketing Resource Center, UC Davis Postharvest Technology Center, University of California, University of Florida/IFAS Extension, University of Hawaii.

Grades & Good Arrival of Lychees

There are no U.S. grade specifications for lychee at this time.

Lychee Terminal Market Pricing
Lychee Terminal Market Pricing Chart