Why develop agriculture? The industrial take-off in Europe in the 18th century was linked to the agricultural revolution, and the examples of South East Asian countries such as Taiwan also show how agricultural development can be a driving force for the country. Similarly, in low-income countries, agricultural development seems essential for long-term economic development, food security, rural development and poverty reduction. Today, agricultural growth is necessary because of increasing population pressure. It is a question of ensuring the existence of 6 billion people. Long-term global...