“Lvyin”series slow-release liquid fertilizer ,takes our company's newest developed formaldehyde urea (UF) liquid slow-effective nitrogenous fertilizer as the main body, and joins the soluble phosphorus, the potassium and middle and micro elements, mix and dissolve them in order to produce the fertilizer. It is a water-solubility green liquid new type fertilizer.The product is especially suitable for all kinds of economic crops, sports lawns, golf court fruit mountain lawn and landscape gardening, may directly mixes with water for spraying and irrigating. This liquid fertilizer meanwhile has several characteristics, such as protect the environment,improve the soil, economize resource, and save the labor force and so on. Its quality has reached the international advanced level.