U.S. agriculture was transformed during the 20th century by waves of innovation with mechanical, biological, chemical …, and information technologies. Compared with a few decades ago, today’s agriculture is much less labor intensive and farms … innovation will be required to preserve past productivity gains in the face of climate change, coevolving pests and diseases, and …

U.S. agriculture was transformed during the 20th century by waves of innovation with mechanical, biological, chemical …, and information technologies. Compared with a few decades ago, today's agriculture is much less labor intensive and farms … innovation will be required to preserve past productivity gains in the face of climate change, coevolving pests and diseases, and …

The US food and agriculture sector is innovative, competitive and export-oriented. Changes in national and global … create additional challenges, in particular in some regions. Maintaining high productivity growth, while improving the …

Innovation in agriculture differs from innovation elsewhere in the economy in several important ways. In this chapter … innovations that reduce the susceptibility of agricultural production to these uncontrolled factors. These features of agriculture …. Informal innovation and technical discovery processes characterized agriculture from its beginnings some 10,000 years ago …