Unless more effective ways can be found to deliver high-yielding seed to farmers in developing countries, the hoped-for “green revolution” in maize production will remain elusive. This comprehensive reference examines the spectrum of technical, economic, and institutional issues that will...

Realising productivity gains in agriculture is an important challenge for Pakistan. With a fast-growing population (3.1 percent per year), it is difficult for the economy to meet domestic food requirements. Like most less developed countries, yields of most crops in Pakistan are lower than the...