Medical Definition of AP. AP: AP is a versatile abbreviation. It serves in cardiology to abbreviate angina pectoris (AP) and arterial pressure (AP). In endocrinology, it stands for the anterior pituitary (AP). And in anatomy, AP means anteroposterior, i.e., from front-to-back.
Garden Grown. Daffodils last in the garden for three to four weeks. About a week to 10 days after the daffodil blooms fade away, the leaves start collecting energy for the following year. Removing the leaves at this point will weaken the bulb and likely kill it after a year or so.lants. Daffodil plants will live for about five years in one location. After that, the flowers will look weak and small. If you dig up the bulbs, separate them and replant them in amended soil, they should come back in the spring with a renewed vigor.
Tough Spring Bulbs. Hardy spring bulbs such as tulips and daffodils survive frozen ground where air temperatures dip to minus 40 degrees Fahrenheit. Some other bulb plants even bloom through snow, leading the way in spring. Provided they are not in bloom, tulips and daffodils are tough enough to survive a few nights of light frost. A coating of snow may weight them down or break their emerging stems, but won't kill the bulbs.