popular in those countries as an emblem of the House of Orange and the struggle for Dutch independence, although there is little evidence for this. The orange colour results from abundant carotenes in these cultivars. Western carrot cultivars are commonly classified by their root shape. The four general types are: Chantenay carrots. Although the roots are shorter than other cultivars, they have vigorous foliage and greater girth, being broad in the shoulders and tapering towards a blunt, rounded tip. They store well, have a pale-coloured core and are mostly used for processing. Cultivars include 'Carson Hybrid' and 'Red Cored Chantenay'. Danvers carrots. These have strong foliage and the roots are longer than Chantenay types, and they have a conical shape with a well-defined shoulder, tapering to a point. They are somewhat shorter than Imperator cultivars, but more tolerant of heavy soil conditions. Danvers cultivars store well and are used both fresh and for processing. They were developed in 1871 in Danvers, Massachusetts. Cultivars include 'Danvers Half Long' and 'Danvers 126'. Imperator carrots. This cultivar has vigorous foliage, is of high sugar content, and has long and slender roots, tapering to a pointed tip. Imperator types are the most widely cultivated by commercial growers. Cultivars include 'Imperator 58' and 'Sugarsnax Hybrid'. Nantes carrots. These have sparse foliage, are cylindrical, short with a more blunt tip than Imperator types, and attain high yields in a range of conditions. The skin is easily damaged and the core is deeply pigmented. They are brittle, high in sugar and store less well than other types. Cultivars include 'Nelson Hybrid', 'Scarlet Nantes' and 'Sweetness Hybrid'. Carrot breeding programs have developed new cultivars to have dense amounts of chemically-stable acylated pigments, such as anthocyanins, which enrich carrot color based on the density and types of anthocyanin to produce different carrot colors. One particular cultivar lacks the usual orange pigment due to carotene, owing its white colour to a recessive gene for tocopherol (vitamin E), but this cultivar and wild carrots do not provide nutritionally significant amounts of vitamin E. Production In 2020, world production of carrots (combined with turnips) was 41 million tonnes, with China producing 44% of the world total (table). Other major producers were Uzbekistan and the United States. Storage Carrots can be stored for several months in the refrigerator or over winter in a moist, cool place. For long term storage, unwashed carrots can