Ads
related to: pelletized lawn lime for sale
Search results
Results From The WOW.Com Content Network
Agricultural lime, also called aglime, agricultural limestone, garden lime or liming, is a soil additive made from pulverized limestone or chalk. The primary active component is calcium carbonate . Additional chemicals vary depending on the mineral source and may include calcium oxide .
Lime is also used in making chemicals such as soda ash, caustic soda, bleaching powders, and water softening salt. Limestone was used to fill the caissons that support the Mackinac Bridge. [7] Pulverized limestone is used to restore the lime that is needed to make plants grow. Continuous cultivation depletes lime out of the soil, making it acidic.
Prepared agricultural lime staged near a field in the UK. Liming is the application of calcium- (Ca) and magnesium (Mg)-rich materials in various forms, including marl, chalk, limestone, burnt lime or hydrated lime to soil. [1] In acid soils, these materials react as a base and neutralize soil acidity.
The material is then pelletized and marketed throughout the United States under the name Milorganite. The result is recycling of the nitrogen and phosphorus from the waste-stream as fertilizer. The treated wastewater is discharged to Lake Michigan. The Milwaukee Metropolitan Sewerage District has registered Milorganite as a trademark. [2]
Farmers apply these fertilizers in a variety of ways: through dry or pelletized or liquid application processes, using large agricultural equipment, or hand-tool methods. Historically, fertilization came from natural or organic sources: compost , animal manure , human manure , harvested minerals, crop rotations , and byproducts of human-nature ...
Get the latest news, politics, sports, and weather updates on AOL.com.