论文信息 - Adoption Patterns for Precision Agriculture - 字舞流文

Adoption Patterns for Precision Agriculture

James Lowenberg-DeBoer | J. Lowenberg‐DeBoer | J. Lowenberg-DeBoer

[1] New Deal Regulation and the Revolution in American Farm Productivity. A Case Study of the Diffusion of the Tractor in the Corn Ielt, 1920–1940 , 1991 .

[2] Z. Griliches. HYBRID CORN: AN EXPLORATION IN THE ECONOMIC OF TECHNOLOGICAL CHANGE , 1957 .