Plants that cannot take up water and nutrients will develop brown leaves and flowers. Dig around the roots carefully, looking for damage. Plants with chewed roots have an insect or animal pest that needs to be dealt with. Roots that are soft, black or brown have root rot caused by a bacterial or fungal infection.
May 28, 2013 8:23 PM ET | About: SanDisk Corporation (SNDK), MU, Includes: INTC by: Russ Fischer. Micron (NASDAQ: MU) and SanDisk (NASDAQ: SNDK) are two US based manufacturers of semiconductor memory devices. Micron is a broad line manufacturer of DRAM, NAND flash, and NOR flash memory, while SanDisk make only NAND flash memory through a joint venture with Toshiba of Japan.
How big is a Micron? A micrometer, commonly known as micron is one millionth of a meter, one thousandth of a millimeter or one thousand nanometers. A strand of human hair is about 100 microns wide and a red blood cell is approx. 8 microns in diameter.The illustration below is 2,000 times larger than actual size.