Dr John Kirkegaard

Affiliations

CSIRO (16) CSIRO Agriculture (2) FarmLink (1) NSW DPI (1)
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17 trial projects found Matching active filters and within map area

11 results have export data available 13 trials are CC BY 4.0
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Aims:

To better understand yield drivers of canola in eastern Australia by improving the profitability of canola as part of the 'Optimised Canola Profitability (OCP)' project..

Crop type: Canola 3 trials Sowing Sowing Timing Variety Variety Type
, SA Lameroo, SA
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Aims:

To test the impact of sheep grazing no-till and zero-till farming systems on soil conditions and crop yields.

Crop type: Wheat 1 trial Stubble Stubble Management
Temora, NSW
Source Data Unavailable
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Aims:

To highlight the main challenges faced in continuous cropping systems, and provide some recent research outcomes on best-bet management to sustain profitable continuous cropping with current and foreseeable technologies.

Temora, NSW
Source Data Unavailable
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Aims:

To determine the impact of sheep grazing on stubbles during the summer fallow period on soil properties, crop resources and growth under no-till, controlled traffic cropping with strict weed control.

Crop type: Wheat 1 trial Soil Soil Preparation
Temora, NSW
Source Data Unavailable
Research organisaton
Funding source

Aims:

To develope regional guidelines and recommendations that assist growers and advisors to consistently retain stubbles profitably.

Crop type: Break crops 1 trial Stubble Management
Naracoorte, SA
Source Data Unavailable
Research organisaton

Aims:

To strengthen our knowledge on seasonal changes in the (1) biological value of stubble (2) mineralisation: immobilisation balance (ratio) and (3) the direct supply of N from stubble to crops as influenced by stubble management.

Crop type: Wheat 6 trials Fertiliser Type Fertiliser Timing
Temora, NSW Karoonda, SA Horsham, VIC
Research organisatons
Funding sources

Aims:

A series of multi-year field trials were conducted at sites in SA, Victoria and NSW to determine key soil, environment and management factors influencing the pathogen dynamics and disease impact in cereal crops.

Galong, NSW Karoonda, SA Streaky Bay, SA Waikerie, SA
Source Data Unavailable
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Funding source

Aims:

To discuss strategies and tactics to extend whole-farm water-use efficiency - sow on-time or early!

Crop type: Wheat 2 trials Crop Grazing Sowing Sowing Timing Variety Type
Condobolin, NSW Temora, NSW
Source Data Unavailable
Research organisaton

Aims:

To assess the impact of sheep grazing on crops, stubbles, soil structure, water dynamics and crop yield.

Crop type: Wheat 1 trial Grazing Regime Grazing Timing
Temora, NSW Red chromosol
Research organisatons
Funding source

Aims:

To assess the impact of sheep grazing on crops, stubbles, soil structure, water dynamics and crop yield.

Crop type: Wheat 1 trial Grazing Regime Grazing Timing
Temora, NSW Red chromosol
Research organisatons
Funding source

Aims:

To test whether sheep grazing in no-till systems damages soil and reduces crop yields.

Crop type: Wheat,Lucerne,Canola 6 trials Grazing Regime Stubble Management
Condobolin, NSW Temora, NSW Red chromosol
Research organisaton
Funding source

Aims:

To assess the impact of sheep grazing on crops, stubbles, soil structure, water dynamics and crop yield.

Crop type: Canola 1 trial Grazing Regime Grazing Timing
Temora, NSW Red chromosol
Research organisatons
Funding source

Aims:

To assess the impact of sheep grazing on crops, stubbles, soil structure, water dynamics and crop yield.

Crop type: Wheat 1 trial Grazing Regime Grazing Timing
Temora, NSW Red chromosol
Research organisatons
Funding source

Aims:

To see how slow maturing wheats sown early into stored water yielded in comparison to mid-fast varieties sown during the usual sowing window.

Crop type: Wheat 4 trials Sowing Rate Sowing Timing Variety Type
Condobolin, NSW Junee, NSW Temora, NSW Lake Bolac, VIC
Research organisatons
Funding sources

Aims:

To assess the impact of sheep grazing on crops, stubbles, soil structure, water dynamics and crop yield.

Crop type: Wheat 1 trial Grazing Regime Grazing Timing
Temora, NSW Red chromosol
Research organisatons
Funding source

Aims:

To assess the impact of sheep grazing on crops, stubbles, soil structure, water dynamics and crop yield.

Crop type: Canola 1 trial Grazing Regime Grazing Timing
Temora, NSW Red chromosol
Research organisatons
Funding source

Aims:

To assess the impact of sheep grazing on crops, stubbles, soil structure, water dynamics and crop yield.

Crop type: Wheat 1 trial Grazing Regime Grazing Timing
Temora, NSW Red chromosol
Research organisatons
Funding source