Impro the comprehensive agricultural production capacity: The application of agricultural machinery has achieved in-depth mining and development of agricultural resources, improving land use efficiency. For example, the agricultural mechan level in Qin'an County has reached more than 70%, greatly promoting agricultural development.

 

Promoting the adjustment of agricultural industrial structure: The effective application of mechanization has promoted the adjustment of agricultural industrial structure and improved the level of agricultural specialization. The implementation of the national purchase subsidy policy for agricultural machinery has greatly promoted theization of agricultural mechanization.

 

Increasing farmers' income and improving rural production conditions: Agricultural machinery operators can have considerable income during the busy farming season, and the promotion agricultural machinery can reduce production costs and various losses in the process of crop cultivation.

 

Protecting the ecological environment: The use of agricultural machinery is an inevitable choice for development of modern agriculture and the construction of a sustainable resource-saving and environmentally friendly society. For example, when harvesting corn, the combine harvester can not only directly the corn kernels into the granary, but also directly crush the corn stalks and spread them in the field as fertilizer, reducing the air pollution caused by straw burning.

 

Promoting the progress of agricultural science and technology: The promotion of agricultural science and technology achievements needs to be transformed by agricultural machinery. Agricultural machinery acts on the entire process of crops, and many advanced agricultural technologies need to be transformed into agricultural production through agricultural machinery.

 

In summary, agricultural machinery has played an important role in improving production efficiency, protecting the environment, promoting the development of science and technology, and increasing farmers' income. With the progress of technology, agricultural machinery will continue to develop the direction of intelligence, high efficiency, and environmental protection, providing stronger support for the development of modern agriculture.