In return for using the land, farmers leave the refuge a share of the crops.
Where do the farmers leave some fields as permanent grass?
In the past five years, 62 farmers have left the system.
But all farmers had left the island, taking their livestock with them.
Many new farmers leave the village poor to fend for themselves.
Can the Minister explain why 10,000 full-time farmers left the land last year?
Every day last year, 19 farmers and 14 farm workers left the land.
By 1 March 1942, the farmers who lived there had left their farms.
Between 500 and 600 farmers are leaving farming every day, with this figure reaching over 3 000 per week in certain areas.
Only one farmer has left to run a private farm.