NSW Department of Primary Industries

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  1. Determining soil texture using the ribboning technique

    Texture has a major influence on how much water a soil can hold. ... Plastic bolus: handful of moistened soil able to retain its shape after moulding.

  2. Luke Beange

    Soil Organic Matter in dryland cropping. A soils Community of Practice for NSW. ... Contact. Email: luke.beange@dpi.nsw.gov.au. Research branch:Climate, Water, Soil and Forests. Location: Dubbo.

  3. Forage and fodder crops

    Other factors such as soil type, drainage, weeds and disease may also need to be considered.

  4. Summer crops

    Our scientists work closely with growers, collaborate with scientists in CSIRO, Cotton CRC and the universities and conduct research on cotton production  factors such as irrigation, fertiliser, soil, crop physiology and

  5. Restrictions on moving plants, plant products, soil and equipment

    Restrictions on moving plants, plant products, soil and equipment. Biosecurity movement restrictions play a vital role in protecting NSW industries, environment and community from serious pests and diseases. ... Click on the relevant block below for

  6. NSW NE Qld SE Regional Summary

    A negative value indicates a reduction in soil acidity whereas a positive value indicates an increase in soil acidity. ... Soil erosion is an estimate of soil loss that occurs during the production of the crop.

  7. NSW Vic Slopes Regional Summary

    A negative value indicates a reduction in soil acidity whereas a positive value indicates an increase in soil acidity. ... Soil erosion is an estimate of soil loss that occurs during the production of the crop.

  8. Soil acidity and liming 4th edition

    Some technical content is adapted from this earlier edition. Soil Acidity in NSW. ... Soil samples should be collected using a valid sampling strategy. What is Lime?

  9. The causes of soil acidity

    FOUR MAIN CAUSES OF SOIL ACIDIFICATION. The four main causes of soil acidity are:. ... Grazing. Nitrate leaching and build up of soil organic matter are the major causes.

  10. Signs and symptoms of an acid soil

    The changes in the solubility of plant nutrients associated with increasing soil acidity are:. ... Stunted roots result in reduced capability to access soil moisture and reduced nutrient uptake.

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