You likely don't have enough acreage to have a measureable impact on the herd. This gets back to establishing realistic goals. Keep in mind that a tiny percentage of a deer's diet comes from food plots. There are two general objectives. One is doing QDM and this requires scale. The second is attracting deer and making land more huntable. It takes very little land to achieve the second objective. For the first objective, if you convert 1% of a deer's home range into quality food, you can begin to measure the effects in body weight and antler size. At 3% the impact becomes more significant. When you get beyond 5% you begin to hit the law of diminishing returns. A deer's home range varies with habitat, but a general rule of thumb is 1,000 acres. So, 1% is 10 acres. You don't need to own the 1000 acres, but you need a level of control over it. It may be a cooperative with neighbors.
The next step is to make sure that 1% is filling gaps when nature is not providing alternative quality foods. I'd start by drawing a circle with your property at the center that is 3 miles and begin to evaluate what food sources are available and when they are available. That is a starting point for where the food gaps are.
Of course if you are trying to do QDM, food is only one aspect, and it may not be the limiting factor. If your deer are limited by another factor, increase food may yield no measureable impact.
So, unless you have sufficient scale, don't worry about feeding deer. Consider your food plots as a good thing and one more drop in the bucket, but not a significant factor in herd health. Focus on attraction and huntability which are realistic goals.
We own 378 acres and cooperate with a few adjoining land owners. We have a total of just under 1,000 acres. We do timber management, controlled burns, and have 20 acres of tillable ground. We plan about 13 acres in deer food. We plant 7 acres of soybeans to cover our summer stress period and follow that by broadcasting a cover crop in the standing beans in the fall. The rest is primarily in clover. We let bucks under 2 1/2 walk. Doing all of this for over 10 years, we are probably on the ratty edge of having a measureable impact on the herd health.
If you keep your objectives realistic, you will have good success improving your hunting!
Thanks,
Jack