soil fertility mapping News

  • Scientists to map out earth`s soil

    Some of the answers to the world’s greatest challenges -- such as climate change, food security, and water scarcity -- lie right beneath our feet. Responding to these and other critical issues, a group of scientists from around the world have announced an ambitious new plan to digitally map the Earth’s soil and its properties. Scientists, industry leaders, and government officials gathered ...

  • Satellites help map soil carbon flux

    Changes in soil carbon occur with changes in land management. Scientists at Oak Ridge National Laboratory and the University of Tennessee investigated quantifying soil carbon changes over large regions. They integrated remote sensing products with a national carbon accounting framework in a project funded by the U.S. National Aeronautics and Space Administration, Office of Earth Science. Results ...

  • African soil diversity mapped for the first time

    A team of international experts has drawn up the Soil Atlas of Africa — the first such book mapping this key natural resource — to help farmers, land managers and policymakers understand the diversity and importance of soil and the need to manage it through sustainable use. They say that despite soil's importance, most people in Africa lack knowledge about it, partly because ...


    By SciDev.Net

  • Fertilizer Use to Surpass 200 Million Tonnes in 2018

    Global fertilizer use is likely to rise above 200.5 million tonnes in 2018, 25 percent higher than recorded in 2008. World fertilizer consumption will grow by 1.8 percent a year through 2018, according to FAO's new report "World fertilizer trends and outlook to 2018." At the same time "the global capacity of fertilizer products, intermediates and raw materials will increase further," the report ...

  • John Deere Introduces the All-New 2510L Liquid Fertilizer Applicator

    John Deere is adding the new 2510L Liquid Fertilizer Applicator to its nutrient application product line. This new applicator is designed for more precise liquid fertilizer placement into the soil. "Precision nutrient application technology has grown in importance as our customers continue to address environmental concerns while improving fertilizer use efficiency for the plant," says Travis ...


    By John Deere

  • 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 ...

  • Maryland, Michigan Farmers Keep Soil, Environment Healthy

    As farming practices increasingly attract interest from the general public, two farmers are ensuring they meet public approval. They use proven management practices that focus on improving soil quality and maintaining a quality natural environment. In fact, getting the right nutrients to where they belong and in the right amounts when they’re needed enables them to improve yields while ...

  • Simple method to estimate soil carbon stocks in grassland

    Storage of carbon in soil helps to keep land fertile and regulates the climate, and is therefore an important ecosystem service. However, mapping of soil carbon stocks currently uses unreliable measures. This study used data from a national survey of English grasslands to show that soil carbon stocks can be accurately predicted using simple measures of soil and climatic conditions. Two to three ...

  • FAO launches new global soil database

    A new database on the world’s soils improves knowledge of the current and future land productivity as well as the present carbon storage and carbon sequestration potential of the world’s soils. It helps to identify land and water limitations, and assist in assessing the risks of land degradation, particularly soil erosion risks, said FAO this week. Derived from the soil database, FAO has produced ...

  • Greater focus on soil health needed to feed a hungry planet

    More attention to the health and management of the planet's soils will be needed to meet the challenge of feeding a growing world population while coping with climate change and increased scarcity of natural resources, FAO Deputy Director-General Maria Helena Semedo today told a group of leading soil scientists and research organizations gathered at the UN agency's Rome headquarters to mark World ...

  • New software helps farmers manage nutrients

    University of Missouri Extension has released a new Web-based application to help farmers manage soil nutrient needs on farms. Nutrient management helps farmers set rates and timing of fertilizer applications, said John Lory, MU Extension nutrient management specialist. Plans are required for some farms in cost-share programs and permitted animal feeding operations. The free MMPTracker tool is ...

  • Cranfield collaboration with business recognised at Knowledge Transfer Partnership awards

    Cranfield has been shortlisted in three categories for two of its business projects at this year’s prestigious Knowledge Transfer Partnerships (KTP) Awards, which celebrate the achievements of outstanding individuals and organisations. The University’s work with ...


    By Cranfield University

  • Traditional knowledge `can enable precision farming`

    Farmers in developing countries could take advantage of the emerging field of precision farming without needing the expensive technology usually associated with it, a geostatistics expert says. Crop yields could be improved by applying ...


    By SciDev.Net

  • Record-breaking $17.3 billion in crop losses last year; significant portion potentially avoidable

    Report shows county-by-county analysis of impacts in the ten states with highest crop insurance losses due to extreme weather: Extreme weather forced the Federal Crop Insurance Program (FCIP) to pay out a record-breaking $17.3 billion in crop losses last year, much of which could have been prevented using water-smart strategies, according to the Natural Resources Defense Council. Payments ...

  • Crop management: how small do we go?

    The use of on-the-go crop and soil sensors has greatly increased the precision with which farmers can manage their crops. Recently released research in Agronomy Journal questions whether more precise management is necessarily more efficient. They discovered that the law of diminishing returns applies to precision agriculture, calculating how large of an application area is optimal for precision ...

  • Precision Farming Industry Analysis & Forecast for 2013 - 2018

    ReportsnReports.com adds "Precision Farming Market by Technology (GPS/GNSS, GIS, Remote Sensing & VRT), Components (Automation & Control, Sensors, FMS), Applications (Yield Monitoring, VRA, Mapping, Soil Monitoring, Scouting) - Global Forecast & Analysis (2013 - 2018)" new market research report to its store. The global population is expected to rise up to, nearly, 7.5 billion ...


  • How to feed the world without destroying the planet

    By 2050, there will be another two to three billion people on Earth, and the planet's population will consume twice as much food as now. For 50 years farmland has grown at the cost of natural habitat and biodiversity, and already more than two-thirds of agricultural land is either in use or protected. As a ...


    By SciDev.Net

  • Indian News Site Features Rivulis Irrigation CEO Speaking at Event in India

    The following article was featured on the website, Smart Indian Agriculture. Vivian Fernandes reports on some of the interesting ideas being thrown up at the Confederation of Indian Industry’s event in Chandigarh on how advances in ...


    By Rivulis Irrigation

  • Cover Crops Add to Farm Sustainability

    A potentially record-setting U.S. corn harvest is underway. Many farmers can attribute the use of cover crops as one of multiple best management practices (BMPs) that help them increase yield year after year. Combined with BMPs of The Fertilizer Institute’s 4R Nutrient Stewardship program that promotes the application of nutrients at the right source, right rate, right time and right place, ...

  • Global well-being: rooted in the world`s forests

    This piece originally appeared in the Washington Post Environmental Leadership supplement on April 20, 2011, and is reposted with permission. This year, 2011, has been declared the International Year of Forests, and while a few bright spots exist, forests today face a host of challenges. Mounting pressures from agricultural expansion, rapid economic development, and growing demand for products ...

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