With an ample garden, deer will automatically be attracted. They LOVE corn, soybeans, apples, melons and other fruits & veggies. I wouldn't waste productive garden land just to attract deer. That said, it wouldn't hurt to allow a little clover in the pasture land as cattle like that, too. Just remember, clover is a weed and will take over a lot of good native grasses. A better thing to plant would be alfalfa. Deer like that, too.