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Productivity and efficiency are key performance indicators of improved seeds. Efficiency differences explain part of the variation in productivity. Improved seeds may affect efficiency because farmers often do not apply inputs at optimum. Improved seeds therefore not only directly affect...
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Unless more effective ways can be found to deliver high-yielding seed to farmers in developing countries, the hoped …, economic, and institutional issues that will have to be resolved if maize seed industries are to succeed in reaching greater … paths taken by national maize seed industries—and indicating which institutional arrangements appear to be most effective at …
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