I went to buy seed today for my winter pasture. My question that ran over in my head was instead of planting 5 acres here of wheat 5 acres here of oats and 5 acres here of rye. why not mix all the seed and plant together. that would ensure that you would have a stand of something and it would let you know which seed did better. if one pasture has better soil or soil moisture and it does better it might not outperform another field that isn't as well suited. if one seed outperforms all in all three locations that might be an indication as to what to plant the following year. What are the negatives to planting this way