As the creative elements, rural labors are the main body of the market and the component of rural market. Agricultural modernization is closely related with the degree of marketization of agricultural labor force. Another key factor influencing the marketization is agricultural labor productivity. Through empirical research on the relationship of agricultural labor force and agricultural labor productivity, the paper has drawn the conclusion that the positive correlations lie between the above two factors, which means if the maketization of agricultural labor force jumped a fullpoint, agricult...