Wild rice book name: wild rice, it is rich in nutritional value and is known as "water ginseng", also known as wild rice Po, Penny Bar, wild rice shoots, wild rice melon, wild rice reed, wild rice ear vegetables, green section. Ancient people called water bamboo as "Zizania". Before the Tang Dynasty, wild rice was cultivated as a food crop, and its seeds, called mizutaki rice or carving hu, is one of the "six grains" (sticky rice, millet, jik, sorghum, wheat, mizutaki).1 Wild rice is a relatively common aquatic vegetables, for the grass plant mizutaki young stalks stimulated by mizutaki black powder fungus and the formation of fusiform hypertrophy part of the 1 wild rice edible part of the flower stalk base expanded into a fern. The edible part of wild rice is the underground young stem that expands from the base of the flowering stem. It is native to China, born in the water of lakes and marshes, and is cultivated in most parts of the country, where it is marketed in the fall. Wild rice is covered with green leaf sheaths, within three sections of cylindrical, yellowish-white or greenish-yellow color, the meat is fat and tender, less fibrous, high protein content. Zizania is a specialty vegetable in China, is one of the "three famous dishes in Jiangnan". Its texture is fresh and tender, taste sweet, is regarded as a good vegetable.