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Catalogue: GRDC Updates (West)
" The Nutrient Status of WA Soils and the impact of a record production year.. Northampton, Chapman Valley, Greenough 1997/1998 1998/1999.. Status = Colwell P/Critical value for each PBI % of samples with < 1.0 2010/11 Phosphorus % samples P deficient..
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Catalogue: Broadacre Field Crops DAFF QLD
Paddock records help: establish realistic target grain yield/protein levels prior to planting modify target yield/protein levels based on previous crop performance, planting soil moisture, planting time, fallow conditions, expected in-crop seasonal conditions and grain quality requirements determine appropriate fertiliser type, rate and application method compare expected with actual performance per paddock and modify fertiliser strategies to optimise future yield/protein levels... Valuable information obtainable from a soil test includes current nutrient status, acidity or alkalinity (pH), soil salinity (Electrical Conductivity (EC)) and sodicity (Exchangeable Sodium Percentage (E)), which can affect soil structure... Water volumes of 800-1 000 L/ha were commonly applied...
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Catalogue: Broadacre Field Crops DAFF QLD
Paddock records help: establish realistic target grain yield/protein levels prior to planting modify target yield/protein levels based on previous crop performance, planting soil moisture, planting time, fallow conditions, expected in-crop seasonal conditions and grain quality requirements determine appropriate fertiliser type, rate and application method compare expected with actual performance per paddock and modify fertiliser strategies to optimise future yield/protein levels... Valuable information obtainable from a soil test includes current nutrient status, acidity or alkalinity (pH), soil salinity (Electrical Conductivity (EC)) and sodicity (Exchangeable Sodium Percentage (E)), which can affect soil structure... Water volumes of 800-1 000 L/ha were commonly applied...
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Catalogue: Broadacre Field Crops DAFF QLD
Paddock records help: establish realistic target grain yield/protein levels prior to planting modify target yield/protein levels based on previous crop performance, planting soil moisture, planting time, fallow conditions, expected in-crop seasonal conditions and grain quality requirements determine appropriate fertiliser type, rate and application method compare expected with actual performance per paddock and modify fertiliser strategies to optimise future yield/protein levels... Valuable information obtainable from a soil test includes current nutrient status, acidity or alkalinity (pH), soil salinity (Electrical Conductivity (EC)) and sodicity (Exchangeable Sodium Percentage (E)), which can affect soil structure... Water volumes of 800-1 000 L/ha were commonly applied...
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Catalogue: Broadacre Field Crops DAFF QLD
The natural fertility of cropped agricultural soils is declining over time... Pasture leys, legume rotations and fertilisers all play an important role in maintaining the chemical, biological and physical fertility of soils... Nitrogen (N) Crop nutrition and application..
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Catalogue: Broadacre Field Crops DAFF QLD
The natural fertility of cropped agricultural soils is declining over time... Pasture leys, legume rotations and fertilisers all play an important role in maintaining the chemical, biological and physical fertility of soils... Nitrogen (N) Crop nutrition and application..
Related categories:
Catalogue: Broadacre Field Crops DAFF QLD
The natural fertility of cropped agricultural soils is declining over time... Pasture leys, legume rotations and fertilisers all play an important role in maintaining the chemical, biological and physical fertility of soils... Nitrogen (N) Crop nutrition and application..
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Catalogue: GRDC YouTube channel
65.63: Maarten Ryder: Now we 69.11: mix those together in the liquid form or keep the rhizobia together with trace element on 76.689: the seed and then coat the rhizobia onto that... 102.74: Narrator: And the reason for not mixing metals with 105.179: inoculants is because rhizobia are sensitive and high concentrates of elements such as 110.549: Zinc or Copper can be toxic to the rhizobia... 113.609: Maarten Ryder: For example some of these treatments are actually 118.549: an acid pH so if we mix together a liquid that is acid even though we 124.149: add zinc and copper but if that liquid is acid the rhizobia will die off quite quickly 130.21: possibly because of the acidic conditions as well...
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Catalogue: Broadacre Field Crops DAFF QLD
Phosphorus deficient plants appear as stunted, dark green plants erect leaves and stout stems which often develop orange, red or purplish discolouration... The need for phosphate fertiliser should be determined using soil, plant tissue testing and test strips... Copper sulfate applied to the soil at 10-20 kg/ha prior to or at planting will last a number of years...
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Catalogue: Broadacre Field Crops DAFF QLD
Phosphorus deficient plants appear as stunted, dark green plants erect leaves and stout stems which often develop orange, red or purplish discolouration... The need for phosphate fertiliser should be determined using soil, plant tissue testing and test strips... Copper sulfate applied to the soil at 10-20 kg/ha prior to or at planting will last a number of years...
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