Will planting an acre or two of cover crops like clover or something help deter deer from eating my sweet corn, pumpkins, and new Xmas trees? Very small scale hobby farmer on 15 acres. Or would it attract more deer in the area if they haven't found my unintentional wildlife sanctuary already? Deer have decimated my break even profit margin and has gotten 10x worse after they clear cut several hundred acres across railroad tracks from my property.