KINGSTON, JAMAICA
The Cochin ginger is what is called the white ginger. It is prepared by washing and scraping the roots one at a time. This process takes much time, and the only benefit to be derived from it is that it makes the root more agreeable to the eye, and for that reason causes it to bring a much higher price.
At the time of digging the rhizomes boiling is kept in the field with frequent changing of water, and the roots intended for market are plunged into the boiling water and allowed to remain for about ten minutes. This process injures the aromatic spirits of the ginger.
At the first of the year, in January or February, the harvesting takes place. The form in which ginger is harvested differs in different countries. In some countries the ginger is dried with the epidermis removed. This is known as scraped ginger. In other countries the ginger is harvested without removing the epidermis. These two forms of the product are known commercially as coated and uncoated ginger. The scraped ginger is exported mostly from Cochin and Brazil, the coated from Africa and from a district of India, and is known as Malabar ginger. It is exported from the city of Calcutta.
When the roots are first dug they are placed in baskets suspended by ropes and are pulled by two men with ropes at each end of the basket for two hours each day for two days, giving them a good shaking up to remove the scales and rootlets. The rhizomes are next spread on a raised platform to dry for eight days and are then shaken, when two more days’ drying puts them in keeping state for the market. They are put up in parcels of one hundred pounds each. The product is known as black ginger.
With proper care much money might be made by cultivating ginger in India, but since this crop receives but little care it has but a small market value. The roots many times are cared for by simply smearing with cow manure. They are hung about huts to dry and become shriveled and dirty, and although they may be well smoked, they will be badly bored by the bamboo insects.
India ginger is quite similar to African and is known in commerce as Calcutta (not shown in illustration), from the city of export and is largely used for flavoring. It also is superior for ginger snaps, ginger beer, and ginger wine.
The African and Barbadoes differ from the India by the epidermis being less shriveled. They are not so hard or dark, and are sometimes scraped and bleached and made white by the chemical process of chloride of lime, a process which impairs the quality of the product but increases its market value. The bleaching and coating with gypsum or carbonate of lime is a process often applied to old and inferior roots to make them salable by making them more attractive to the eye. The Jamaica is the best ginger and is always told by its pale, bright-yellow color. The real marrow or white ginger (Zingiber album) is obtained from the scraped Jamaica ginger, which is free from resin and will give up properties to water very readily, a fact which makes it very valuable for medicinal use.
China preserved ginger has a more agreeable aromatic flavor than that of the West Indies, and the celebrated Canton preserved excels all other preserved ginger. The syrup waters drawn off are used for cool drinks. Canton exported for the first quarter of the year 1905 650 piculs of preserved ginger of 133 pounds each.