Tag: fertilizer

A fertilizer (or fertiliser in British English) is any material of natural or synthetic origin (other than liming materials) that is applied to soils or to plant tissues (usually leaves) to supply one or more plant nutrients essential to the growth of plants.

CNP Acquires Pre-Digestion Phosphorus Recovery Technology

CNP Acquires Pre-Digestion Phosphorus Recovery Technology

Strategic move with innovative Wisconsin partner provides a competitive edge

Technology Water and Biosolids Corporation™, a division of Centrisys Corporation, announced today that it has expanded its nutrient recovery technology portfolio by acquiring an exclusive worldwide license for CalPrex™, a calcium phosphate (brushite) recovery technology, from Nutrient Recovery & Upscaling LLC

In Hydroseeding, Weather Matters (A Lot)

In Hydroseeding, Weather Matters (A Lot)

Weather can be a hydroseeding contractor’s friend or foe. It can make a job much easier or much more difficult. It played a role in each of the following varied projects done by leading hydroseeding companies across the country.

Smart Irrigation Reduces Nitrogen Leaching

Smart Irrigation Reduces Nitrogen Leaching

While nitrogen is critical for agricultural production, too much nitrogen can negatively affect health and the environment. Ironically, excess nitrogen can even produce a harmful effect on crop yield, as well as native species and biodiversity.

A report from the Agricultural Sustainability Institute at the University of California, Davis, published by

The Slow Dissolve

The Slow Dissolve

The Haber process, a means of converting nitrogen in the atmosphere into ammonia, has, among other things, allowed us to produce commercial fertilizer on a tremendous scale. Developed in the early 1900s, it was a game-changing invention that has been responsible for increases in food production worldwide. In 1900, the

Smart Irrigation Reduces Nitrogen Leaching

Smart Irrigation Reduces Nitrogen Leaching

While nitrogen is critical for agricultural production, too much nitrogen can negatively affect health and the environment. Ironically, excess nitrogen can even produce a harmful effect on crop yield, as well as native species and biodiversity.

A report from the Agricultural Sustainability Institute at the University of California, Davis, published by

The Science of Seeds

The Science of Seeds

Remember how 10 blindfolded people in a room each describe the elephant from their own perspective? The same might be said of soil—the stuff we interchangeably refer to as ground, dirt, or surface covering. Eric C. Brevik, a professor of soil science at Dickinson State University in North Dakota, illustrates

Hydroseeding for Transportation Projects

Hydroseeding for Transportation Projects

Hydroseeding has connections with most forms of transportation, including revegetation around highways, airports, and mass transit projects. It is even a part of water-related travel, if one considers work done on the grounds at marinas, shipping channels, and ports.

The Costs and Benefits of Anaerobic Digesters

The Costs and Benefits of Anaerobic Digesters

Anaerobic digesters are a mature, proven technology. They take sludge, manure, and other organic waste materials and produce methane (natural gas) fuel. Nobody questions their technological capabilities. However, the question remains as to their economic benefits. In terms of dollars and cents, how much economic sense do anaerobic digesters make?

Where Old Snow Goes to Melt

Where Old Snow Goes to Melt

A fresh snowpack can bring a feeling of natural beauty to even the most densely developed, highly urbanized area. For many towns and cities, when that snow piles on several inches deep, a series of policy changes go into effect. Schoolkids cheer to have the day off; some workers might

EPA Announces 2016 Annual Environmental Enforcement Results

EPA Announces 2016 Annual Environmental Enforcement Results

WASHINGTON – The U.S. Environmental Protection Agency (EPA) today announced its 2016 annual enforcement and compliance results, highlighted by a series of high-impact cases that are delivering environmental and public health benefits to communities across the country. During EPA’s 2016 fiscal year—which spanned October 1, 2015 to September 30, 2016—EPA

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