a. If inflation is expected to increase in the future, and if the maturity risk premium (MRP) is greater than zero, then the Treasury yield curve will have an upward slope. b. If the maturity risk premium (MRP) is greater than zero, then the yield curve must have an upward slope.
How to Grow Large Sweet Onions. Lots of water is the key to success in growing large onions. To grow large onion bulbs, choose the right onion seed for your area and plant it at the proper time. Along the Pacific Coast, seeds should be planted in January or February to harvest in fall or in October to harvest in spring.
You want to tuck onions into soil at the right time to allow them a long growing season for top growth (leaves), which is necessary to yield plump bulbs. In general, follow these planting guidelines: Short-day onions: In zone 7 and warmer, plant in fall, grow through winter, harvest in late spring.