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.
Matthew Tucker, University of Adelaide
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.
$149,174
Matthew Tucker
T: 8313 9241
E: [email protected]
This PhD project will look to develop multi-scale (regional to paddock scale) monitoring methods for canola pests and beneficials, both pre-season and during season. The results will allow for improved risk analysis and decision making for integrated pest management by farmers and agronomists, avoiding over-use of insecticides.
This project will quantify the variability in seed weight from field samples of the weed annual ryegrass (Lolium rigidum) and quantify how seed weight of annual ryegrass impacts the efficacy of harvest weed seed control (HWSC) impact mills.
The overall aim of this project is to increase the profitability from phosphorus (P) fertiliser applications and determine sustainable P fertiliser strategies. This project focuses on two key P management areas: improving applications in variable paddocks/landscapes and refining long-term P management strategies on highly P responsive soils. This project will build on the results from SAGIT projects TC219 and TC221. This project is a co-investment, with GRDC providing 50% of the total funding.