To succeed in "FarmVille," you must plant crops and harvest them before they wilt. However, if they do wilt, you can reclaim the land and plant in it again at the normal cost.
Instructions:
1) Click the "FarmVille" link on the left-hand side of your Facebook home page. Wait for the application to load.
2) Hover over the wilted plot of land.
3) Click the land. This will remove the rotten crops and reclaim the land by hoeing the dirt automatically.
Source: eHow
