spray-fertilizer News

  • Soil management could make or break climate change response efforts

    Warning of "colossal" negative impacts for the environment and human societies if the massive stores of carbon trapped in the Earth's soils are released, Fijian president Jioji Konousi Konrote called for stronger management of this critical natural resource at the start of an international symposium today. There is currently more carbon locked up in just the first meter of the ...

  • Ocean Spray on Sustainability

    -- and where did Craisins® come from? SOURCE: Wisconsin Institute For Sustainable Technology DESCRIPTION:Kristine Young is sustainability manager at Ocean Spray Cranberries, Inc. Young will be speaking at Focal Point ...


    By 3BL Media

  • Spray tests with unprecedented accuracy

    Wageningen UR’s test fields in Lelystad can be used to test various pesticides simultaneously, with almost surgical precision. This is thanks to computer-controlled sprayers that are linked to a Real Time Kinematic GPS. “This lets us dose up to ten agents at the same time on different sections of a test field, with an accuracy of two centimetres,” says Pierre Bakker, director of ...

  • Spraying made Easy with AutoGuide

    The AutoGuide steering assist system and section control features available on Valtra tractors make spraying crops much easier, as Jyrki Rantsi, a pig farmer from Varpaisjärvi in the North Savo region of Finland, can attest. Automated steering is often thought of as a tool designed for working on massive fields, but in fact like the section control feature too, it is of most use on small ...

  • Fertilizer Market in India 2012

    Reportlinker.com announces that a new market research report is available in its catalogue:   Fertilizer Market in India 2012 ...


    By ReportLinker

  • Urine as a Commercial Fertilizer?

    The Bill & Melinda Gates Foundation supports joint project by Swiss aquatic research institute and South African water utility The separate collection of urine provides innovative opportunities for the improvement of sanitation and the recycling of nitrogen, phosphorus and potassium. Urine separation is an excellent sanitation solution, particularly in places where classic sewer-based ...

  • Spray tests with unprecedented accuracy

    Wageningen UR’s test fields in Lelystad can be used to test various pesticides simultaneously, with almost surgical precision. This is thanks to computer-controlled sprayers that are linked to a Real Time Kinematic GPS. “This lets us dose up to ten agents at the same time on different sections of a test field, with an accuracy of two centimetres,” says Pierre Bakker, director of ...

  • Cross-Section Averaged Spray Characteristics

    A new ASTM International standard, E2872, Guide for Determining Cross-Section Averaged Characteristics of a Spray Using Laser-Diffraction Instruments in a Wind Tunnel Apparatus, will be used to guide characterization of nozzles and atomizers using laser diffraction instruments. E2872 is primarily applicable to aerial agricultural spraying, ...


    By ASTM International

  • 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 ...

  • Macrotek Featured in World Fertilizer Magazine

    World Fertilizer Magazine, an international B2B journal for the fertilizer industry, approached Macrotek Inc., global air pollution control provider, to highlight its expertise in pollution control for the fertilizer industry. Macrotek has significant experience with these applications, completing large projects in the Carribbean, North America, and other destinations worldwide. The magazine ...


    By Macrotek Inc.

  • Fertilizers – a growing threat to sea life

    A rise in carbon emissions is not the only threat to the planet. Changes to the nitrogen cycle, caused in large part by the widespread use of fertilizers, are also damaging both water quality and aquatic life. These concerns are highlighted by Professor Grace Brush, from Johns Hopkins University in Baltimore, USA, in her historical review1 of landscape changes around Chesapeake Bay, a large ...


    By Springer

  • Fertile ground santa fe reporter

    By Lucas Conley It didn’t take an MBA to identify the bottleneck in Kenneth Baltz’ supply chain. “His entire supply of eggs would be sold out within two hours of opening the Farmers Market,” Sarah Noss, the executive director of the Santa Fe Farmers Market Institute, recalls. “Then he’d just have to sit there for the rest of the day.” Baltz needed ...

  • Greening Pepsi, from fertilizer to bottles

    Pepsi has demonstrated its commitment to reducing its environmental impacts up and down the value chain. The old-school approach to greening is to focus on operations within the proverbial "four walls." But Pepsi is approaching sustainability more holistically, with much greater ...

  • Greening Pepsi, from fertilizer to bottles

    Pepsi recently demonstrated its commitment to reducing its environmental impacts up and down the value chain with two rapid-fire announcements about new initiatives. The old-school approach to greening is to focus on operations within the proverbial "four walls." But Pepsi, like other leaders, is approaching sustainability more holistically, with much greater impact. I recently spoke with Tim ...


    By GLOBE Foundation

  • Mosquito Spraying Set for Northumberland County on Aug. 17

    The Pennsylvania Department of Environmental Protection will apply treatments the evening of Wednesday, Aug. 17, in portions of the City of Sunbury, Northumberland Borough and West Chillisquaque Township, Northumberland County, to control adult mosquito ...

  • Mosquito Spraying Set for Crawford County on Aug. 8

    The Department of Environmental Protection will apply treatments the evening of Monday, Aug. 8, in portions of Harmonsburg, Summit Township in Crawford County to control adult mosquito populations. In the event of rain, the spraying will be rescheduled. High populations of adult ...

  • Mosquito Spraying Set for Lancaster County on July 26

    The Department of Environmental Protection will apply treatments the evening of Tuesday, July 26, in portions of Penn and Warwick townships and Lititz and Manheim boroughs in Lancaster County to control adult mosquito populations. In the event of rain, ...

  • Fertilizer placement affects nutrient leaching patterns

    Controlled-release fertilizers (CRFs) are a widely used method of delivering nutrients to nursery container crops. The fertilizers contain encapsulated solid mineral nutrients that dissolve slowly in water, and are then released into substrates over an extended period of time. Although the use of CRFs is an accepted practice, growers and researchers are always looking for ways to decrease ...

  • A new innovative way to fertilize through leaves

    Various nitrogen sources were tested in this study in order to fertilize pine leaves and oak leaves instead of using the traditional fertilization which is based on the nitrogen absorption through the root. After assessing the efficiency of leaf nitrogen uptake of the two studied species, the researcher team from Universidad de Alcalá and Politécnica de Madrid concluded that this ...

  • Many Countries Reaching Diminishing Returns in Fertilizer Use

    By Lester R. Brown When German chemist Justus von Liebig demonstrated in 1847 that the major nutrients that plants removed from the soil could be applied in mineral form, he set the stage for the development of the fertilizer industry and a huge jump in world food production a century later. Growth in food production during the nineteenth century came primarily from expanding cultivated area. It ...


    By Earth Policy Institute

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