Beet (scientific name: beet? L) It is a biennial herb of sugar beet in Chenopodiaceae, with conical to spindle-shaped roots and juicy. The stem is erect, the basal leaves are oblong, the petiole is long, the upper part is uneven, the veins in the lower part are thick and prominent, the whole or slightly wavy, the petiole is stout, the cauline leaves are alternate, small, with flower clusters, the perianth lobes are strip-shaped or long and narrow, and the upper part of the fruit is slightly fleshy. The seeds are convex on both sides, reddish brown, flowering from May to June and bearing fruit in July.