The study looked at how well alfalfa and maize grow together in fields. Different combinations of these plants were tested to see which one produced the most nutrients for animals to eat. The researchers found that growing alfalfa and maize together can make more food for animals compared to growing them separately. The best combination was having five rows of alfalfa for every two rows of maize. This method increased the amount of food grown and made it easier for animals to digest. Overall, combining alfalfa and maize in specific patterns can improve the amount and quality of food produced for animals.