A North Canterbury company is claiming excellent results from devices which use electromagnetic radiation in the form of low-frequency radio transmitters to “structure” or “energise” water for a wide range of benefits.

The ability to manage an irrigation system depends on the percentage of water pumped that becomes available for plants to use, according to Watermetrics.

Waikato-based AgFirst Engineering's boss Davieth Verheij was bowled over by WANGEN pumps on his visits to Europe several years ago.

Ravensdown and Lincoln University scientists have developed an effluent treatment system that can mitigate virtually all methane emissions from effluent ponds, cutting a dairy farm's overall methane emissions by 4 to 5%.

There can't be many rural people who aren't familiar with the Howard Rota spreader, which revolutionised manure and slurry handling back in the late 1950s.

The application of slurry or effluent has long been recognised as an effective method of returning nutrients to grazed or harvested paddocks.

As the pandemic causes disruptions to supply chains and workforces, reliability of farm equipment to keep operations running as smoothly as possible has become crucial.

Effluent is now an even more valuable resource, for its nutrient value continues to increase as fertiliser prices rise, says the Waikato Regional Council.

Waikato farmer Mark Bon recalls a visit to his farm by BioWorks founder Clive Breeds over 10 years ago.

Effluent application specialists, Vogelsang has partnered with Danish firm BioCover to launch its new SyreN acid-dosing system.

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