soil moisture measurement News

  • The importance of measuring and monitoring soil moisture

    Crop irrigation uses more than 70% of the world’s water, and thus, improving irrigation efficiency is decisive to sustain the food demand from a fast-growing world population.* In future measuring and monitoring soil moisture will get more and more important to meet the needs of an increasing demand for food. Eijkelkamp offers solutions with a wide range of ...


    By Eijkelkamp Soil & Water

  • New - SM300 moisture sensor - soil moisture content + soil temperature

    The new SM300 is a precision sensor that measures volumetric water content and soil temperature. It can be used in all soil types and is suited to applications in research, horticulture, agriculture and irrigation. Research grade accuracy ± 2.5% (%vol) Excellent performance in mineral, organic and saline soils Easy to use The SM300 has strong measurement rods that minimise soil ...


    By Delta-T Devices Ltd.

  • Technika Introduces Digital Soil Moisture Pen

    Probe your soil (or similar material) with the simple-to-use Digital Soil Moisture Pen – LUPMS714. The pen has a large 1.25” digital display that enables highly accurate, high resolution readings. It also features a hold and min-max function, and indicates when the batteries need to be replaced. The Digital Soil Moisture Pen comes in a portable and durable water resistant ABS-plastic housing. ...


    By Sper Scientific

  • Soil moisture and ocean salinity satellite ready for launch

    A new European Earth observation satellite will be launched in the early hours of Monday morning (2 November 2009) from the Plesetsk Cosmodrome in northern Russia. The European Space Agency (ESA) Soil Moisture & Ocean Salinity (SMOS -- pronounced SMOSS) satellite aims to measure both moisture levels in the Earth's soils and the saltiness (salinity) of the surface waters of the world's oceans ...


    By ScienceDaily

  • NASA Satellite Set to Get the Dirt on Soil Moisture

    A new NASA satellite that will peer into the topmost layer of Earth's soils to measure the hidden waters that influence our weather and climate is in final preparations for a Jan. 29 dawn launch from California. The Soil Moisture Active Passive (SMAP) mission will take the pulse of a key measure of our water planet: how freshwater cycles over Earth's land surfaces in the form of soil moisture. ...

  • Soil moisture for crop health topic of symposium

    Soil moisture sensing through either contact or remote technology captures soil-plant-water information that relates closely with plant water availability and use. Innovations in remote sensing technologies can inform plant health assessments and more. The “Soil Moisture Sensing for Crop Health Assessment and Management” symposium planned at the Resilience Emerging ...


    By American Society of Agronomy

  • Sentera Honored with Startup Award of 2016 by MN High Tech Association

    17th Annual Tekne Awards Recognizes Minnesota’s Technology Innovators The Minnesota High Tech Association (MHTA) recently recognized Sentera as the 2016 Tekne Startup Award recipient. The MHTA Tekne Awards honor companies and individuals who play a significant role in developing new technologies that positively impact the lives and futures of people living around the world. ...


    By Sentera, LLC

  • Method developed to measure solute movement in soils

    Scientists from Aarhus University and Aalborg University in Denmark have developed a new method for measuring the movement of solutes in intact soil. Improving on the existing method, the new procedure can be used on intact, undisturbed soil and provides more confident estimates. Movement, or diffusion, of solutes in soils is involved in many processes of agronomical, environmental and technical ...

  • Semios Special Offer Provides Soil Moisture Monitoring Solution Free to Precision Farming Customers for Two Years.

    Semios, the provider of real-time agricultural information for precision farming, offers two years of free soil moisture monitoring for their customers to optimize irrigation efficiencies, improving crop quality and yield. CEO Michael Gilbert said, “Water shortages have been tough for farmers. By fine-tuning irrigation to where and when it is most needed, farmers can protect their crops ...


    By Semios

  • Mysteries of soil and nitrogen to be probed at Jamestown

    Making better use of soil moisture and nitrogen will be a major focus of the Grains Research and Development Corporation (GRDC) Update at Jamestown on August 19. GRDC Southern Regional Panel chair David Shannon said improving efficiencies in the use of moisture and nutrients was an important investment for the GRDC and keenly sought by growers in South Australia’s Mid North. “While the ...

  • Nitrogen fertilizers` impact on lawn soils

    Nitrogen fertilizers from farm fields often end up in aquatic ecosystems, resulting in water quality problems, such as toxic algae and underwater ‘dead zones’. There are concerns that fertilizers used on lawns may also contribute to these problems. All of the lawns in the United States cover an area almost as large as Florida, making turfgrass our largest ‘crop’ and lawn ...

  • Strong focus on soils at Cummins GRDC Update

    Probing soil moisture and building soil carbon will be key topics explored at the Grains Research and Development Corporation (GRDC) Update at Cummins on August 11. GRDC Southern Regional Panel chair David Shannon said growers on the lower Eyre Peninsula often dealt with ‘difficult’ soils and were keen for information to assist them in managing their soils. “The lower Eyre Peninsula is a very ...

  • Protecting soils and producing biofuel with corn stover

    Those lonely cornstalks—called corn stover—left behind in the fields after the grain harvest is complete could someday become valuable raw material for the production of cellulosic ethanol. In the meantime, Agricultural Research Service (ARS) soil scientist Doug Karlen is determining which portion of the plant would work best for cellulosic ethanol production. He's also studying the amount of ...

  • 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 ...

  • ARS explores ways to keep carbon in the soil

    Agricultural Research Service (ARS) scientists are testing out alternative ways of tilling the soil and rotating crops to see if they can help wheat farmers in Oregon sequester more carbon in the soil and reduce greenhouse gas emissions. Soil organic carbon plays a major role in how well a cultivated field holds moisture, provides nutrients and remains productive. That can be a problem in ...

  • 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 ...

  • Quantum leap taken in measuring greenhouse effect

    British scientists have devised a new way to observe the greenhouse world, enabling researchers to measure with exquisite accuracy how atmospheric carbon dioxide builds up, migrates, evolves and absorbs radiation. The technique will allow more accurate predictions about how much the Earth is likely to warm over the next few ...


    By Climate News Network

  • The EQ3 Equitensiometer: a new advanced soil water potential sensor from Delta-T Devices

    The new EQ3 Equitensiometer from Delta-T Devices uses class leading ThetaProbe technology to avoid the many problems of water-filled tensiometers. It is maintenance free and measures water potential (matric potential) in the range 0 to -1000 kPa. It provides an accurate loggable output ...


    By Delta-T Devices Ltd.

  • No-tillage management of olive groves can improve soil structure while maintaining yield

    Non-conservative tillage techniques, such as milling and harrowing, are the most common way to manage soil in Mediterranean olive orchards. A new study confirms the value of alternative methods based on the use of spontaneous cover crops which can significantly improve soil structure and reduce erosion whilst maintaining yields. The olive tree is one of the most widespread crops in the ...

  • Rugged and Field Ready – The New Field Scout TDR Series

    Plainfield, IL – When precision irrigation decisions count, the AE50 award-winning Field Scout TDR Series offers growers the tools to eliminate the guesswork. Based on proven time-domain measurement technology, these portable units accurately measure soil moisture across the full range of soil moisture conditions. Now with an additional mode for use in high clay soils. The Field Scout TDR ...


    By Spectrum Technologies, Inc

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