关键词: 植树造林, 国土绿化, 美丽中国

Abstract: XI Jinpings important exposition on afforestation is not only the inheritance and development of Marxs thought that “man is a part of nature”， but also the inheritance and innovation of the fine tradition of afforestation of the Chinese nation， especially the Communist Party of China， and the response of the times to the problem of land greening. It is rich in connotation and profound in thought， and its main contents include important aspects such as goal theory， position theory， cause theory， subject theory， methodology and institutional theory. The party committees and governments at all levels should be guided by General Secretary XI Jinpings important exposition on afforestation， implement the practical requirements of afforestation in the new era， adhere to the partys leadership as the political guarantee， the peoples main body as the source of power， the innovative concept as the method support， and the improvement of the system as an important guarantee， continuously improve the participation rate of public afforestation， continue to promote land greening， and lay a solid foundation for the construction of a beautiful China.

Key words: afforestation, land greening, beautiful China