田菁又名咸菁、涝豆,,我国有田菁、刺田菁、埃及田菁、沼生田菁和大花田菁等。为田菁属,小灌木,一年生草本,豆科植物。目前生产上推广应用的良种有浙江温州种、福建莆田种、广东雷州种和埃及种等。由于田菁好处多、用途广,广大农民群众很喜欢种植。认为这是“用肥少、收肥多、以肥养地”的好办法,并誉为是改良土 Tian Jing, also known as Xian Jing, waterlogging beans, China has Tian Jing, Pricketaria Jing, Egypt Sesbania, marshland Sesbania and Da Hua Tian Jing and so on. Sesbania genus, shrubs, annual herbs, leguminous plants. The current production of popularization and application of varieties of Wenzhou, Zhejiang Province, Fujian Putian species, Guangdong Leizhou species and Egyptian species. Because of the benefits of Tian Jing, use a wide range of farmers like to grow. Think this is “a good way to use less fat, fat and fertilizer to fertility”, and hailed as a modified soil