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From:Soil Research (Vol. 56, Issue 8) Peer-ReviewedIn the grain growing region of Queensland and New South Wales, Australia, crop production occurs predominantly under semiarid, rainfed conditions. Vertosols dominate the soils used and many are prone to structural...
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From:Soil Research (Vol. 53, Issue 3) Peer-ReviewedThe adoption of no-till farming systems has greatly reduced energy and machinery inputs while significantly improving soil health and productivity. However, the control of crop weeds and diseases in no-till (NT) systems...
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From:Australian Journal of Soil Research (Vol. 48, Issue 2) Peer-ReviewedProductivity of grain crops grown under dryland conditions in north-eastern Australia depends on efficient use of rainfall and available soil moisture accumulated in the period preceding sowing. However, adverse subsoil...
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From:Soil Research (Vol. 49, Issue 7) Peer-ReviewedSalinity, sodicity, acidity, and phytotoxic concentrations of chloride ([Cl.sup.-]) in soil are major constraints to crop production in many soils of north-eastern Australia. Soil constraints vary both spatially across...
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From:Soil Research (Vol. 51, Issue 7-8) Peer-ReviewedResearch both nationally and internationally has indicated that no-till (NT) management used in combination with stubble retention has the potential to increase soil organic carbon (SOC) stocks in cropping soils...
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From:Soil Research (Vol. 58, Issue 4) Peer-ReviewedNo-till (NT) farming has been widely adopted to assist in reducing erosion, lowering fuel costs, conserving soil moisture and improving soil physical, chemical and biological characteristics. Improvements in soil...
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From:Soil Research (Vol. 54, Issue 6) Peer-ReviewedSoil salinity, sodicity, acidity and alkalinity, elemental toxicides, such as boron, chloride and aluminium, and compaction are important soil constraints to agricultural sustainability in many soils of Australia. There...
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From:Soil Research (Vol. 51, Issue 7-8) Peer-ReviewedMeasures of particulate organic carbon (POC), humus organic carbon (HOC), and resistant organic carbon (ROC) (primarily char) are often used to represent the active, slow, and inert carbon pools used in soil carbon...
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From:Soil Research (Vol. 55, Issue 3) Peer-ReviewedOccasional strategic tillage (ST) of long-term no-tillage (NT) soil to help control weeds may increase the risk of water, erosion and nutrient losses in runoff and of greenhouse gas (GHG) emissions compared with NT soil....