Grafton NSW trials

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Trial Contributor
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Year Trial site
Boosting pulse crop performance on acidic soils

To examine boosting pulse crop performance on acidic soils.

Department of Primary Industries NSW
DPI NSW GRDC
2016 Grafton NSW
Research organisaton
Decisions used by NSW grains industry advisers to determine nitrogen fertiliser management recommendations

A survey was conducted to improve our understanding of how advisers make decisions relating to field crop N nutrition in order to
better target assistance to Australian grain growers and their advisers to reduce the uncertainty and financial risk associated with N management.

Department of Primary Industries NSW
GRDC
2016 Grafton NSW
Research organisaton
Managing subsoil acidity – project overview

The aim of the project is to manage subsoil acidity through innovative amelioration methods that increase productivity, profitability and sustainability on farms.

Department of Primary Industries NSW
DPI NSW GRDC
2016 Grafton NSW
Research organisaton
National Variety Trials (NVT) disease screening – a project snapshot from 2020

Under the new NVT Pathology Services Agreement 2019–23, the total number of diseases and crop species being screened in NSW has increased. Eight different crop types, both cereal and broadleaf, are annually screened for a total of 17 different diseases across three climatically and agronomically diverse sites within NSW (NSW DPI research stations based at Grafton, Tamworth and Wagga Wagga).

Department of Primary Industries NSW
2020 Grafton NSW
Research organisaton
New Australian soybean variety Richmond outperforms traditional varieties, Asgrow A6785 and Soya 791 - Exp 1

The Australian Soybean Breeding Program develops varieties for diverse production environments across a 3000 km range from the Atherton Tablelands in far north Queensland (Latitude 17.2661°S, Longitude 145.4859°E) to the Riverina in southern New South Wales (Latitude 29.7503°S, Longitude 120.5530°E).

The program focuses on strategies to broaden the range of adaptation of new cultivars (James & Lawn, 2011), and to complete the transition from traditional dark hilum types that supply lower-value crushing markets to clear hilum types with the grain qualities required for human consumption markets. Advances in yield, disease resistance and other agronomic traits are also targeted.

Primarily, a single seed descent method is used to advance populations to the F4 level of inbreeding. Varieties from the Australian Soybean Breeding Program are not genetically modified (non-GMO). Regional evaluation and selection for environmental adaptation and specific regional traits is carried out across a wide range of environments in the target production regions. Typically, new soybean lines progress through stages of small-scale replicated evaluations for 6–8 seasons, with processors conducting small-scale grain evaluations. Advanced lines then complete evaluation in replicated on-farm experiments before commercial licensing and release.

This paper summarises data from multi-season replicated evaluations and on-farm experiments of RichmondA, a new variety for production in northern New South Wales

Department of Primary Industries NSW
GRDC
2006 Grafton NSW
Research organisaton