Screening for genetic components of head retention in barley (UAD3223)

START

July 1, 2023

FINISH

June 30, 2025

Summary

Barley head loss is an ongoing issue that leads to reduced yield based on environmental factors and cultivar sensitivity. Although management options exist, improved genetic solutions are needed to limit the seasonal and site variability. In this project, researchers will extend current knowledge of head loss management and peduncle structure to consider new cultivars and candidate genes that might influence head retention.

Project Participants

Matthew Tucker, University of Adelaide

The research

Barley head loss is an ongoing issue that leads to reduced yield based on environmental factors and cultivar sensitivity. Although management options exist, improved genetic solutions are needed to limit the seasonal and site variability. In this project, researchers will extend current knowledge of head loss management and peduncle structure to consider new cultivars and candidate genes that might influence head retention.

Funding

$149,174

More information

Matthew Tucker
T: 8313 9241
E: [email protected]

Latest Research Projects

 

Drought preparedness using barley architecture and phenology for biomass production (SAR5124)

Drought preparedness using barley architecture and phenology for biomass production (SAR5124)

The project aims to better understand the plant characteristics, including phenology and architecture, required to maximise biomass production for barley in grazed, grain and opportunistic grain and grazed scenarios across variable rainfall seasons. A diverse set of elite and novel varieties will be tested by different simulated grazing treatments across low, medium and high rainfall zones of South Australia.

read more
Specialised research seeder to advance management of soil biological constraints (SAR3424)

Specialised research seeder to advance management of soil biological constraints (SAR3424)

Field research projects on the management of soilborne diseases and rhizobia are severely constrained by the limitations of current research seeders. The development of a specialised research seeder will enable SA researchers to undertake world leading research to develop innovative practices to manage soil biological constraints in broadacre crops. This project is for Stage 1 of a three-stage process to 1. review, 2. design and 3. build a state-of-art research seeder.

read more
Grains pathology internship (SAR3324)

Grains pathology internship (SAR3324)

The project will support a Grains Pathology Trainee to be mentored by experienced staff from the grains pathology teams within SARDI Crop Sciences’ Plant Health and Diagnostics program. The mentoring will include laboratory and field pathology training provided by SARDI cereal and pulse pathologists, extension of information through written means, such as SARDI’s Crop Watch, participation in regional field days, and other industry support for grains pathology diagnostics.

read more