A truck transports plastic crates of dragon fruits, also known as Pitaya, for export at the town of La Concha, Nicaragua July 5, 2017. REUTERS/Oswaldo Rivas 

A man grabs on the back of a truck transporting plastic crates of dragon fruits, also known as Pitaya, for export at the town of La Concha, Nicaragua July 5, 2017. REUTERS/Oswaldo Rivas 

A woman sorts and packs dragon fruits, also known as Pitaya, for export at a facility of fruit exporter Tropisol at the town of La Concha, Nicaragua July 5, 2017. REUTERS/Oswaldo Rivas 

Moises carries a basket to collect dragon fruits, also known as Pitaya, for export at the town of La Concha, Nicaragua July 5, 2017. REUTERS/Oswaldo Rivas 

A girl collects dragon fruits, also known as Pitaya, for export at the town of La Concha, Nicaragua July 5, 2017. REUTERS/Oswaldo Rivas 

Women sort and pack dragon fruits, also known as Pitaya, for export at a facility of fruit exporter Tropisol in the town of La Concha, Nicaragua July 5, 2017. REUTERS/Oswaldo Rivas 

A general view of a dragon fruits platation, also known as Pitaya is seen at the town of La Concha, Nicaragua July 5, 2017. REUTERS/Oswaldo Rivas 

A man collects dragon fruits, also known as Pitaya, for export at the town of La Concha, Nicaragua July 5, 2017. REUTERS/Oswaldo Rivas 

Moises collects dragon fruits, also known as Pitaya, for export at the town of La Concha, Nicaragua July 5, 2017. REUTERS/Oswaldo Rivas 

A man carries a plastic crate of dragon fruits, also known as Pitaya, for export at a facility of fruit exporter Tropisol at the town of La Concha, Nicaragua July 5, 2017. REUTERS/Oswaldo Rivas 

Men carry plastic crates of dragon fruits, also known as Pitaya, for export at the town of La Concha, Nicaragua July 5, 2017. REUTERS/Oswaldo Rivas 

Moises carries a basket of dragon fruits, also known as Pitaya, for export at the town of La Concha, Nicaragua July 5, 2017. REUTERS/Oswaldo Rivas 

Leslie Leavens-Crowe, a partner at Leavens Ranches, looks over the healthy lemons trees at her grandparents lemon and avocado tree ranch in Santa Paula, California April 18, 2012. California orange, lemon and grapefruit growers are bracing for a deadly bacterial disease that could ravage the state's $2-billion citrus industry weeks after the first infected tree in the state was identified in a suburban Los Angeles yard. The tree ailment, called Huanglongbing or yellow dragon disease, is usually spread by the Asian citrus psyllid, an aphid-like winged insect that feeds on the leaves of citrus trees. REUTERS/Gene Blevins (UNITED STATES - Tags: AGRICULTURE BUSINESS) 

Cocktails of the finalists are seen during the final of the 35th World Cocktail competition in Berlin, August 11, 2009. Nearly 100 bartenders from all over the world competed in two categories: classical, where taste was decisive, and "flair" where contestants performed juggling routines while mixing their drinks. REUTERS/Thomas Peter (GERMANY SOCIETY) 

Gamblers continue playing slots as members of the Lohan School of Shaolin perform a dragon dance to celebrate Chinese New Year in the casino of the Las Vegas Hilton, Nevada February 9, 2008. REUTERS/Las Vegas Sun/Sam Morris (UNITED STATES) 

Two students carve pumpkins into the shape of a ship and a dragon during class at a training school for chefs in Hefei, east China's Anhui province, August 1, 2006. REUTERS/Jianan Yu (CHINA) 

A Taiwan motorcyclist and his female passenger fill their small scooter with sacks of fresh vegetable and fruit after shopping at a local traditional market in Taipei on February 4, the eve of the Chinese Lunar New Year. All food markets across Taiwan are crowded with people as they will be closed for several days for the big lunar new year holiday. Taiwan will ring out the Year of the Rabbit on February 4 to greet the Year of the Dragon.

LC/PB