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.
Gladys Knight is currently married to William McDowell. In addition to her performing career, she owns a chain of chicken and waffles restaurants based in Atlanta. She also has written several books.Knight was selected to compete in the March 2012 season of Dancing with the Stars.ladys Knight is currently married to William McDowell. In addition to her performing career, she owns a chain of chicken and waffles restaurants based in Atlanta. She also has written several books. Knight was selected to compete in the March 2012 season of Dancing with the Stars.