Alfalfa breeding method using cold plasma processing

The invention discloses an alfalfa breeding method using cold plasma processing. The alfalfa breeding method using the cold plasma processing disclosed by the invention comprises the following steps: (1) carrying out the cold plasma processing on alfalfa raw materials to be processed to obtain the materials subjected to the cold plasma processing; and (2) selecting alfalfas with the target property from the materials subjected to the cold plasma processing. The alfalfa breeding method using the cold plasma processing disclosed by the invention breaks through the potential dangers that the traditional breeding has a low level and is repeated, the homogenization is serious and the transgenosis breeding is carried out, and overcomes the disadvantage that the economic input of space breeding is great; the breeding period can be shortened; the alfalfa breeding method using the cold plasma processing has the advancement in the aspect of breeding methods and means.