Application Status and Development Countermeasure of Mechanization Technology of Alfalfa Bagged Silage： Taking Central and Western Inner Mongolia for Example

Alfalfa bagged silage is one of the most advanced and main forage silage methods at home and abroad，and the application rate of alfalfa industry in developed countries is 30%.Economic benefits and mechanized operation management of Alfalfa bagged silage production were investigated and analyzed.Some problems and relevant suggestions in application of technology extension were put forward to improve application level of technology and promote demonstration and extension.