The first step in Europeans' wresting the means of production was effected by Nicolaes Witsen, the enterprising burgomaster of Amsterdam and member of the governing board of the Dutch East India Company who urged Joan van Hoorn, the Dutch governor at Batavia that some coffee plants be obtained at the export port of Mocha in Yemen, the source of Europe's supply, and established in the Dutch East Indies;[39] the project of raising many plants from the seeds of the first shipment met with such success that the Dutch East India Company was able to supply Europe's demand with "Java coffee" by 1719.[40] Encouraged by their success, they soon had coffee plantations in Ceylon, Sumatra and other Sunda islands.[41] Coffee trees were soon grown under glass at the Hortus Botanicus of Leiden, whence slips were generously extended to other botanical gardens. Dutch representatives at the negotiations that led to the Treaty of Utrecht presented their French counterparts with a coffee plant, which was grown on at the Jardin du Roi, predecessor of the Jardin des Plantes, in Paris. The introduction of coffee to the Americas was effected by Captain Gabriel des Clieux, who obtained cuttings from the reluctant botanist Antoine de Jussieu, who was loath to disfigure the king's coffee tree.[42] Clieux, when water rations dwindled during a difficult voyage, shared his portion with his precious plants and protected them from a Dutchman, perhaps an agent of the Provinces jealous of the Batavian trade.[43] Clieux nurtured the plants on his arrival in the West Indies, and established them in Guadeloupe and Saint-Domingue in addition to Martinique, where a blight had struck the cacao plantations, which were replaced by coffee plantations in a space of three years, is attributed to France through its colonization of many parts of the continent starting with the Martinique and the colonies of the West Indies where the first French coffee plantations were founded. The first coffee plantation in Brazil occurred in 1727 when Lt. Col. Francisco de Melo Palheta smuggled seeds, still essentially from the germ plasm originally taken from Yemen to Batavia,[44] from French Guiana. By the 1800s, Brazil's harvests would turn coffee from an elite indulg nce to a drink for the masses. Brazil, which like most other countries cultivates coffee as a commercial commodity, relied heavily on slave labor from Africa for the viability of the plantations until the abolition of slavery in 1888. The success of coffee in 17th-century Europe was paralleled with the spread of the habit of tobacco smoking all over the continent during the course of the Thirty Years' War (1618Ц1648). For many decades in the 19th and early 20th centuries, Brazil was the biggest producer of coffee and a virtual monopolist in the trade. However, a policy of maintaining high prices soon opened opportunities to other nations, such as Colombia,[45] Guatemala, Nicaragua, Indonesia and Vietnam, now second only to Brazil as the major coffee producer in the world. Large-scale production in Vietnam began following normalization of trade relations with the US in 1995.[46] Nearly all of the coffee grown there is Robusta.[47] Despite the origins of coffee cultivation in Ethiopia, that country produced only a small amount for export until the Twentieth Century, and much of that not from the south of the country but from the environs of Harar in the northeast. The Kingdom of Kaffa, home of the plant, was estimated to produce between 50,000 and 60,000 kilograms of coffee beans in the 1880s. Commercial production effectively began in 1907 with the founding of the inland port of Gambela. 100,000 kilograms of coffee was exported from Gambela in 1908, while in 1927-8 over 4 million kilograms passed through that port.[48] Coffee plantations were also developed in Arsi Province at the same time, and were eventually exported by means of the Addis Ababa - Djibouti Railway. While only 245,000 kilograms were freighted by the Railway, this amount jumped to 2,240,000 kilograms by 1922, surpassed exports of "Harari" coffee by 1925, and reached 9,260,000 kilograms in 1936.[49] Australia is a minor coffee producer, with little product for export, but its coffee history goes back to 1880 when the first of 500 acres (2.0 km2) began to be developed in an area between northern New South Wales and Cooktown. Today there are several producers of Arabica coffee in Australia that use a mechanical harvesting system invented in 1981.