You are here

split application

Catalogue: GRDC Updates
Previous cereal research work in northern NSW has focussed on in-crop nitrogen application as a "top-up" treatment with the greater proportion of N being applied to the seedbed... Work in 2006 and 2007 showed significant differences in canopy structure when nitrogen was delayed until stem elongation (GS31) but in both years that was no significant increase in grain yield compared to when N was applied at sowing... Figure 3: Influence of split N applications on grain yield from early and main sown EGA Gregory For the later sowing, results are very similar to those in 2006 and 2007 with split applied or N applied at GS31 maintaining grain yields but limited significant yield response compared to the seedbed N treatment (figure 3)...
Related categories:
Catalogue: GRDC Updates (West)
The initial adoption of Flexi-N was driven by the convenience of storage and handling, improved speed and uniformity of application, and reduced labour requirements when applied with pesticides... Crop Updates is a partnership between the Department of Agriculture, Western Australia and the Grains Research & Development Corporation 37.. The trials suggest that applying fungicides in large droplets at water rates between 60-80 L/ha will be beneficial in a range of seasons in the Mingenew area...
Related categories:
Catalogue: GRDC Publications
*The information presented in this publication is distributed by DAFF only as an information source about research that has been conducted in relation to FTR. DAFF disclaims all responsibility and all liability (including without limitation liability in negligence) for all expenses, losses, damages and costs you might incur as a result of relying upon it... Overseas research shows that microbes may have built up in some soils to a point where residual breakdown is measured in days instead of weeks for certain target weeds... The information and data presented in this document represent the cumulative R&D outputs of current and past GRDC and DAFF Qld funded projects, beginning with a grass weeds research project (led by V. Osten) focussing on FTR in 2003 and culminating with the CQ Grower Solutions project that started in 2011...
Related categories:

Associated key phrases

crop (3)
plant (2)
seed (2)
soil (2)
yield (2)