Nitrogen is available to plants as either ammonium (NH 4 + -N) or nitrate (NO 3 - -N). Animal manures and other organic wastes can be important sources of N for plant growth. The amount of N supplied by manure will vary with the type of livestock, handling, rate applied, and method of application.
Danielle Fishel, who played Topanga on the hit '90s series Boy Meets World, married her long-time boyfriend Tim Belusko in Los Angeles over the weekend. Travel Deals.
Relationship Status: Married to Keith Urban. Biography: Known as one of Australia's premiere leading ladies, Kidman was actually born in Hawaii in 1967. Following several bit parts in films her big break came in 1990 when she stared alongside future husband Tom Cruise in Days of Thunder.