Asparagus Each plant will yield half a dozen spears during harvest season. Beans, bush One 10-foot row yields 8 pounds; yellow varieties tend to yield less. Beans, broad One 10-foot row yields 10 pounds Beets One 10-foot row yields 10 pounds; if you prefer small beets, double seeds. Broccoli One to three pounds per plant Cabbage One to three pounds per plant Corn Approximately 30-36 ears per 10-foot row Cucumbers 10-15 cucumbers per plant Eggplant Four to five pounds per plant Onions One pound of sets produces 30-40 pounds of onions. Peas, shell One 10-foot row yields 10 pounds. Peppers Six to 22 bell peppers per plant Potatoes Five pounds of seed potatoes yield 125 pounds of potatoes. Summer squash & zucchini If kept picked, one plant will yield 5 pounds of squash. Tomatoes Yields vary tremendously, but on average, 6-8 pounds per plant