increase font size
The system acts to treat slurry and digestate with sulphuric acid during application in the paddock.
Effluent application specialists, Vogelsang has partnered with Danish firm BioCover to launch its new SyreN acid-dosing system.
The system acts to treat slurry and digestate with sulphuric acid during application in the paddock, which Vogelsang claims results in higher yields, greater conversion of ammonia to ammonium, and increased nitrogen availability for crops.
Acid is stored in an 850-litre, double-walled IBC tank mounted to the tractor’s front linkage, with two additional secondary tanks situated alongside, for additive and water storage.
The layout offers a closed system that is operator-safe, using special couplings and a no-spill design to ensure no operator contact is ever made with the acid.
In operation, a pump system feeds the sulphuric acid from the IBC into the mixer, where it is combined with the slurry, while a pH sensor box constantly monitors and adjusts the amount of acid that is added, ensuring that it stays within an optimum range.
The company suggests that the greatest conversion of ammonia to ammonium takes place at a pH level of 6. The full system, including the front tank, pump, mixer and pH sensor can be retrofitted to any tractor, and comes with a price-tag of $165,000.
With effluent management never far from the thoughts of legislators and farmers becoming increasingly aware of the nutrient values of dairy effluent, innovate ideas for the convenient storage and subsequent discharge are always of interest.
While the average size of a tractor in India is much smaller than in Europe or North America, the market is booming, with a record 915,474 tractors sold last year – five times greater than the Western European and three times larger than North American markets.
In what appears to be a casualty of the downturn in the agricultural sector, a well-known machinery brand is now in the hands of liquidators and owing creditors $6.6 million.
Morrinsville based Power Farming Group has launched a flagship New Zealand facility in partnership with global construction manufacturer JCB Construction.
Made in New Zealand looks at the wealth of design and manufacturing ability we have in New Zealand, creating productive and cost-effective products for the agricultural sector. This week machinery editor Mark Daniel takes a closer look at TRS Tyre and Wheel Limited with managing director Nigel Sherborne…
Federated Farmers president Wayne Langford is claiming “some real success” on the 12 policy priorities it placed before the Coalition Government.
Federated Farmers is throwing its support behind the Fast-track Approvals Bill introduced by the Coalition Government to enable a fast-track decision-making process for infrastructure and development projects.
The latest report from ANZ isn’t good news for sheep farmers: lamb returns are forecast to remain low.
Divine table grapes that herald the start of a brand-new industry in Hawke’s Bay have been coming off vines in Maraekakaho.
In what appears to be a casualty of the downturn in the agricultural sector, a well-known machinery brand is now in the hands of liquidators and owing creditors $6.6 million.
One of New Zealand’s deepest breeder Jersey herds – known for its enduring connection through cattle with the UK’s longest reigning monarch, Queen Elizabeth II – will host its 75th anniversary celebration sale on-farm on April 22.
OPINION: Talking about plant-based food: “Chicken-free chicken” start-up Sunfed has had its valuation slashed to zero by major investor Blackbird…
OPINION: Synlait's financial woes won’t be going away anytime soon.
