Rabbits can multiply in large numbers from summer to fall and can cause extensive feeding damage to a variety of landscape plants, particularly during wintertime when the food supply is limited. The best method for protecting plants is to install a 1-inch mesh chicken wire fence (up to 30 inches high) around favored food plants.
Winter trapping is effective to reduce the rabbit population by using any box-type trap containing bait such as apple or carrot. Rabbits are active from twilight to early morning and generally hide during the day. However, many states require you to obtain a depredation or trapping permit. You may also need a permit in order to relocate the animals. Check with your state wildlife agency before initiating a trapping program.
Resources: (online)
Cottontails
