plough depth News

  • Deep ploughing reduces diversity and number of earthworms

    Less invasive soil preparation methods in farming, such as harrowing, have a positive impact on the numbers, biomass, and species richness of earthworms, unlike conventional ploughing, according to new research. The long-term study compared the results of five different methods of soil preparation on agricultural land in Germany over a ten-year period. Earthworms play a major role in the ...

  • Senegal nears first victory in war on tsetse fly

    A campaign against the tsetse fly, a pest that transmits a disease that devastates livestock, in the Niayes area near the capital Dakar has radically reduced the fly population and is paving the way for complete eradication. "Since the project started, there is already less disease. It has not only reduced the tsetse but also ticks, which cause lots of other diseases in the area. We have noticed ...

  • Egyptian invention cuts rice irrigation water by haf

    Experts and stakeholders in Egypt warn of imminent water poverty as a result of the Ethiopian Renaissance Dam, which is about to become operational. Meanwhile, agricultural production consumes about 85 per cent of the country’s water resources, half of which goes towards rice irrigation. Rice cultivation consumes more than 10 billion cubic meters of water annually, or more than ...


    By SciDev.Net

  • Fertilizer and plastic pollution are main emerging issues in 2011 unep year book

    Fertilizer and plastic pollution are main emerging issues in 2011 unep year book Massive amounts of phosphorus, a valuable fertilizer needed to feed a growing global population, are being lost to the oceans as result of inefficiencies in farming and a failure to recycle wastewater. Phosphorus pollution, along with other uncontrolled discharges, such as nitrogen and sewage, are linked with a rise ...

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you