1, watermelon is also known as: summer melon, cold melon and green jade house.
2. Classification of families and genera: Angiospermae, Dicotyledonous Plants, Cucurbitaceae, Cucurbitaceae and Watermelon.
3. Annual vine herb, with crisp fruit, sweet and juicy taste, rich in mineral salts and vitamins, is the main summer fruit; Watermelon can clear away heat and relieve summer-heat, which has an auxiliary effect on treating nephritis, diabetes and cystitis. Peel can be pickled, preserved, jam and feed; The oil content of seeds is up to 50%, which can be used for pressing oil, frying food or making pastry ingredients.