CROPPING

Stubble management influences nitrogen tie-up mineralisation

TRIALS conducted in southern New South Wales as part of GRDC’s Maintaining profitable farming systems with retained stubble initiative with CSIRO and FarmLink Research have shown that grazing wheat stubbles can increase the yield of subsequent wheat crops due to less immobilisation and greater availability of mineral nitrogen to following crops.

The GRDC
 John Kirkegaard. Image: Nicole Baxter

John Kirkegaard. Image: Nicole Baxter

One of the key messages to come out of the research is that growers wishing to retain all stubble should avoid growing wheat after wheat, but if doing so should reduce residue loads by grazing or late...

Start a free trial to continue reading this article

Already have an account?

Subscribe now

A growing series of reports, each focused on a key discussion point for the farming sector, brought to you by the Kondinin team.

A growing series of reports, each focused on a key discussion point for the farming sector, brought to you by the Kondinin team.

editions

Research Report: Trailing Sheep Feeders (October 2024)

Trailing sheep feeders are on the menu for Kondinin Group's October Research Report with nine popular models covered.

editions

Research Report: Livestock Management Software (September 2024)

Kondinin Group's September Research Report looks at a range of livestock management software platforms which can make life a lot easier when it comes to efficient sheep and cattle production.

editions

Research Report: Grain Storage (August 2024)

This month's Research Report from Kondinin Group looks at the benefits and challenges associated with ground level storage with a focus on growers who have done it successfully.

editions

Research Report: Grouper Bins (July 2024)

This month's Research Report from Kondinin Group looks at a range of Australian-made grouper bins which can make a big difference when it comes to input logistics on the farm.