Data

CSIRO Harden Long-Term Tillage Experiment

Commonwealth Scientific and Industrial Research Organisation
Kirkegaard, John ; Lilley, Julianne
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ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=info:doi10.25919/2jqe-mz45&rft.title=CSIRO Harden Long-Term Tillage Experiment&rft.identifier=https://doi.org/10.25919/2jqe-mz45&rft.publisher=Commonwealth Scientific and Industrial Research Organisation&rft.description=The data comprises soil, plant, climatic and management data arising from a 30-year (1990-2019) on-farm field experiment comparing a range of tillage and stubble management treatments in a continuous annual winter-cropping sequence. The crops include wheat, canola, narrow-leafed lupin and fieldpea as a winter cover crop. The tillage and stubble treatments included a factorial combination of stubble burning in autumn, or stubble retention with cultivation (once pre-sowing with tyned implement), and / or no-till. In addition, a stubble incorporate treatment was included involving disc ploughing to incorporate the residue on the first rain after harvest each year, and further cultivation for weed control where necessary. These 5 treatments spanned the entire 30 years. This stubble incorporated treatment was split for + or - supplementary nutrients applied to the stubble prior to cultivation as a strategy to increase carbon sequestration from the residue between 2007 and 2014. Regular measurements included plant population, biomass, yield and yield components, grain quality, soil mineral N and soil water pre-sowing and at harvest. Several publications have been published from the experiment on crop productivity, soil biology, soil carbon and constraints to the productivity of no-till systems.\nLineage: Measured field data and associated modelling from a CSIRO led long term experiment (1990-2019)&rft.creator=Kirkegaard, John &rft.creator=Lilley, Julianne &rft.date=2024&rft.edition=v3&rft.coverage=148.30180111111113,-34.52269388888889&rft_rights=Creative Commons Attribution 4.0 International Licence https://creativecommons.org/licenses/by/4.0/&rft_rights=Data is accessible online and may be reused in accordance with licence conditions&rft_rights=All Rights (including copyright) CSIRO 2023.&rft_subject=agronomy&rft_subject=tillage&rft_subject=no-till&rft_subject=long-term&rft_subject=stubble&rft_subject=conservation agriculture&rft_subject=nitrogen&rft_subject=soil biology&rft_subject=yield&rft_subject=wheat&rft_subject=canola&rft_subject=lupin&rft_subject=cultivation&rft_subject=soil carbon&rft_subject=sustainability&rft_subject=Agricultural systems analysis and modelling&rft_subject=Agriculture, land and farm management&rft_subject=AGRICULTURAL, VETERINARY AND FOOD SCIENCES&rft_subject=Agronomy&rft_subject=Crop and pasture production&rft.type=dataset&rft.language=English Access the data
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Data is accessible online and may be reused in accordance with licence conditions

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Brief description

The data comprises soil, plant, climatic and management data arising from a 30-year (1990-2019) on-farm field experiment comparing a range of tillage and stubble management treatments in a continuous annual winter-cropping sequence. The crops include wheat, canola, narrow-leafed lupin and fieldpea as a winter cover crop. The tillage and stubble treatments included a factorial combination of stubble burning in autumn, or stubble retention with cultivation (once pre-sowing with tyned implement), and / or no-till. In addition, a stubble incorporate treatment was included involving disc ploughing to incorporate the residue on the first rain after harvest each year, and further cultivation for weed control where necessary. These 5 treatments spanned the entire 30 years. This stubble incorporated treatment was split for + or - supplementary nutrients applied to the stubble prior to cultivation as a strategy to increase carbon sequestration from the residue between 2007 and 2014. Regular measurements included plant population, biomass, yield and yield components, grain quality, soil mineral N and soil water pre-sowing and at harvest. Several publications have been published from the experiment on crop productivity, soil biology, soil carbon and constraints to the productivity of no-till systems.
Lineage: Measured field data and associated modelling from a CSIRO led long term experiment (1990-2019)

Available: 2024-08-14

Data time period: 1989-04-01 to 2020-03-31

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148.3018,-34.52269

148.30180111111,-34.522693888889

Subjects
Agricultural, Veterinary and Food Sciences | Agricultural Systems Analysis and Modelling | Agriculture, Land and Farm Management | Agronomy | Crop and Pasture Production | agronomy | canola | conservation agriculture | cultivation | long-term | lupin | nitrogen | no-till | soil biology | soil carbon | stubble | sustainability | tillage | wheat | yield |

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Grains Research & Development Corporation (GRDC) : CSP00186, DAN00152

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