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soil nutrient

Catalogue: GRDC Updates (North)
Coolah Grains Research Update Soils, salinity and the future!.. In summary controlled traffic and conservation tillage will assist in protecting the surface of the soil and will maximise the activity of soil animals, increasing the infiltration and the water holding capacity of the soil... Grains Research Update - Coolah August 2002 any person acting or relying on any data, information, opinion or advice expressed or implied in this document...
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Catalogue: GRDC Updates (South)
Coolah Grains Research Update Soils, salinity and the future!.. In summary controlled traffic and conservation tillage will assist in protecting the surface of the soil and will maximise the activity of soil animals, increasing the infiltration and the water holding capacity of the soil... Grains Research Update - Coolah August 2002 any person acting or relying on any data, information, opinion or advice expressed or implied in this document...
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Catalogue: GRDC Updates (North)
Quirindi Grains Research Update Nutrition on black soil.. Grains Research Update - Quirindi August 2002 there is drought prior to flowering and a low number of kernels are set then the kernels which are produced will tend to be larger... In summary controlled traffic and conservation tillage will assist in protecting the surface of the soil and will maximise the activity of soil animals, increasing the infiltration and the water holding capacity of the soil...
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Catalogue: GRDC Updates (South)
Quirindi Grains Research Update Nutrition on black soil.. Grains Research Update - Quirindi August 2002 there is drought prior to flowering and a low number of kernels are set then the kernels which are produced will tend to be larger... In summary controlled traffic and conservation tillage will assist in protecting the surface of the soil and will maximise the activity of soil animals, increasing the infiltration and the water holding capacity of the soil...
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Catalogue: Nuffield Scholar Reports
I felt strongly motivated to find ways we could scientifically analyse what we were doing to gauge the efficacy of methods we were adopting... Catherine Harvey Biological Farming: A Practic1a.l Guide Sidney Myer Fund 15 capacity (CEC) depends very much on the soil element composition, which in turn is dependant on the parent rock and the level of weathering that has occurred... Catherine Harvey Biological Farming: A Practic1a.l Guide Sidney Myer Fund 50 yields increase from 10 to 300%...
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Catalogue: GRDC Updates (West)
Agriculture is under increasing pressure to develop management practices to minimise P loss... The modelling predicts that depending on location and the benefit from biochar a farmer can spend between $15 and $165 either buying or producing biochar on farm and break-even... In this type of seasons, P fertiliser placed at 14 cm depth remained in moist soil longer than P placed at 4 or 8 cm and was more available for crop uptake later in the season...
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Catalogue: GRDC Updates (North)
Trangie Grains Research Update Precision farming, controlled traffic & farming systems.. Grains Research Update - Trangie August 2002 of weathering of Australian soils, resulting in a lower soluble mineral concentration in the soil water... Other issues Given the above results from our demonstration sites and issues raised concerning direct seeding and controlled traffic in the context of conservation farming, we believe more work still needs to be conducted to enable us and the machinery / adviser industry to more adequately offer advice to farmers on machinery / farming systems options...
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Catalogue: GRDC Updates (South)
Trangie Grains Research Update Precision farming, controlled traffic & farming systems.. Grains Research Update - Trangie August 2002 of weathering of Australian soils, resulting in a lower soluble mineral concentration in the soil water... Other issues Given the above results from our demonstration sites and issues raised concerning direct seeding and controlled traffic in the context of conservation farming, we believe more work still needs to be conducted to enable us and the machinery / adviser industry to more adequately offer advice to farmers on machinery / farming systems options...
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Catalogue: GRDC Updates (West)
Department of Agriculture and Food 2011 Agribusiness Crop Updates Western Australia.. In summary, all of the growers that have purchased mouldboard ploughs have been very happy with the performance of ploughed paddocks during 2010... In summary, improved crop water use e ciencies during the 2000s have bene tted from the carryover of technological improvements from the previous decade...
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