Predicament and Countermeasures of Agricultural Mechanization Development in Hills and Mountainous AreasTaking Bozhou District，Zunyi City，Guizhou Province as an Example

Although development of agricultural mechanization has made good achievements in Bozhou District, Zunyi City, Guizhou Province in recent years, there are still development dilemmas such as terrain of hilly mountainous areas restricting development of agricultural mechanization operations, insufficient investment in development funds, slow development of agricultural machinery professional cooperatives and imperfect promotion systems． Some countermeasures and suggestions, such as speeding up mechanization transformation in hilly and mountainous areas, improving investment in agricultural mechanization, strengthening socialized service system and functions of agricultural machinery, and speeding up popularization of agricultural mechanization, were put forward． It could help agricultural industry in Bozhou District to flourish and agricultural economy to develop with high quality．