This paper introduced the principles, characteristics and advantages of mechanized deep plowing technology, and sorted out the practical obstacles that prevented farmers from adopting this technology. It also analyzed the shortcomings of the current support system in aspects such as subsidy distribution, supporting services, and supervision and publicity, and proposed improvement measures from dimensions such as differentiated subsidy design, agricultural technology support guarantee, and publicity and training, with the aim of optimizing the promotion system of deep plowing technology and facilitating soil conservation and the green and sustainable development of agriculture.

mechanized deep plowing  /  technology promotion  /  support policies