Boosting Crop Production by Spreading Effluent
Tararua district farmer Jamie Harris milks around 400 cows using a split calving system on his farm, Crossdale Dairies.
While New Zealand plays catch-up and Europe leads in using farm effluent, it was always going to fall to the North American continent to go large — very large.
At the recent Euro Tier 18 event in Hanover, Germany, the Canadian company Cadman showed off its self-propelled slurry pump and reeler system called the Continuous Manure Applicator (CMA).
Offered in three versions, all powered by a DPS (John Deere), 9.0L, 375hp engine, the CMA 5500 carries a whopping 853m of 139mm diameter delivery hose.
The applicator unit, carried by a tractor in the paddock, has a swivelling connector arm to keep the supply hose in the same position when the tractor makes a headland turn to begin a return run.
The CMA is synched to the spreading tractor by GPS, with the system paying out or re-winding the delivery hose at the same rate as the tractor’s travel speed.
At the headland, when the tractor makes a turn to set up for the next run, the CMS automatically moves forward to keep the hose in alignment for a straight pull.
The unit is said to achieve outputs of up to 200 cubic metres depending on material consistency and ground topography. The manufacturer says the key benefit of the system is its use in row-crops such as maize — even crops 1m tall — with no physical damage to the plants.
The machines are designed to be moved between jobs by a tractor about 350hp.
Minister of Conservation Hon Tama Potaka has appointed Susan O'Regan as Chair of the Queen Elizabeth II National Trust (QEII) for a three-year term.
Red meat farmers are welcoming Labour’s plan to review the Emissions Trading Scheme and not to campaign on pricing agricultural emissions.
Where any worker in the kiwifruit industry is mistreated, we expect the authorities to take action.
Mid Canterbury Federated Farmers arable chair, Bevan Lill, said Beef + Lamb NZ data indicated that for the last six years, the average arable return on investment was about 0.8% while inflation ran about 4% - so the average arable farm was going backwards at about 3% a year.
Seed and grain companies share the concerns of arable farmers about the viability of their sector, says Seed and Grain New Zealand chief executive Dr Sarah Clark.
The New Zealand Institute of Forestry (NZIF) says unnecessary changes to New Zealand’s Emissions Trading Scheme (NZ ETS) will seriously erode investor confidence and result in significant reductions in forest planting rates.
OPINION: It seems Canterbury processor Synlait is still in the doldrums.
OPINION: Get offside with New Zealand First leader Winston Peters at your own peril.