【正文】
The economic difference of agricultural products’ key productive factors between China and AmericaLi Tao Zhang Ning(School of Management, Beijing University of Aeronautics amp。 Astronautics, 100083)Abstract By contrasting the productive factors of America and of China, and explaining their features in economy and in technology, the paper expound the proper way of developing our agriculture. This way include three branches: developing nature resource, developing human resource and technological innovation.Keywords Productive Technological Technological Innovation795 / 7