Relier Pairs Economic sectorsVersion en ligne Economía par David Tordesillas 1 Fish farming 2 Livestock farming 3 Irrigated crops 4 Deep-sea fishing 5 Intensive farming 6 Extensive farming 7 Coastal fishing 8 The primary sector 9 Dry crops 10 Arable farming It produces raw materials Boats go out on the high sea for many weeks. Animals spend a lot of time outside. Farmers use land to raise animals. Boats can stay close to the land. Seafood is produced inland. Many animals live together in an enclosed space. Grow well with rainwater Need more water than rainwater. Use land to produce plants products (crops)