Silhouette Sign. 1  When examining the lung fields of a normal CXR, the outline (silhouette) of the heart borders; the ascending and descending aorta; the aortic knuckle and the hemidiaphragms should be clearly visible. 2  All of these silhouettes, or structures, are in contact with a specific portion of the lung.
STORAGE-Store mangos at room temperature and out of the sun, until ripened. The ideal storage temperature for mangos is 55 degrees F. When stored properly a mango should have a shelf life of 1 to 2 weeks. While the mango will not ripen in the refrigerator, it can be kept chilled there once ripe.TORAGE-Store mangos at room temperature and out of the sun, until ripened. The ideal storage temperature for mangos is 55 degrees F. When stored properly a mango should have a shelf life of 1 to 2 weeks. While the mango will not ripen in the refrigerator, it can be kept chilled there once ripe.
Control Size. Pruning early and often can keep a mango tree to a manageable 6 to 15 feet tall, instead of a towering 30 to 65 feet tall. The early spring or late in the winter, shortly after planting the mango tree, is the best time to prune for size control.If you want a smaller mango tree, you can cut the growth off above 2 to 3 feet from the ground.he framework for a mango tree is established early in the tree's growth. Making judicious pruning cuts during the first few years will promote the growth of lateral fruit-bearing branches on the tree. When a mango is newly planted, pruning begins with a cut above the point where you want the tree to branch.