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.
Instructions. Prune your mango tree in the winter after fruit production. This ensures a good quality crop the following season. Cut your mango trees down to about 12 feet. Don't worry if you take even 20 feet off of your trees.Mango trees respond well to pruning and grow back fast. Apply a good fungicide to all cuts.nstructions. Prune your mango tree in the winter after fruit production. This ensures a good quality crop the following season. Cut your mango trees down to about 12 feet. Don't worry if you take even 20 feet off of your trees.