spray-fertilizer system News

  • With Changing Climate, Farmers Should Prepare

    Climate change may trigger images of polar bears falling off melting ice slabs in the Arctic, but the changes are relevant for Ohio farmers as well. Winters in Ohio are warming quicker than summers are, while summer nighttime lows are increasing faster than daytime highs, said Aaron Wilson, climate specialist for Ohio State University Extension, the outreach arm of the College of Food, ...


    By Ohio State University

  • 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 ...

  • 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 ...

  • 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 ...

  • Fertilize the ocean, cool the planet?

    Original story at MIT News Like the leaves of New England maples, phytoplankton, the microalgae at the base of most oceanic food webs, photosynthesize when exposed to sunlight. In the process, they absorb carbon dioxide from the atmosphere, converting it to carbohydrates and oxygen. Many phytoplankton species also release dimethyl ...

  • Advanced Cyclone Systems with new project for fertilizer recovery with Plateau – Environmental Engineering

    Advanced Cyclone Systems began a second project with Plateau to install a mechanical ReCyclone® System designed for particle collecting after drying process of animal fertilizer. This system will allow the compliance with particle emission limits as an end stage collector with low operating ...

  • 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 ...

  • Techniques to reduce spray drift pollution from vineyards

    Several mitigation techniques can greatly reduce spray drift pollution from pesticide spraying in agricultural systems, shows a new study. Researchers tested the effectiveness of several strategies; results ranged from a 38% reduction in spray drift using low-drift equipment to a 98% reduction when hedgerows are present alongside fields. When pesticides are sprayed on agricultural fields, some of ...

  • Living mulch, organic fertilizer tested on broccoli

    Cover crops provide many benefits to agricultural production systems, including soil and nutrient retention, resources and habitat for beneficial organisms, and weed suppression. In regions where short growing seasons can hinder the establishment of productive cover crops between cash crop growing periods, living mulch systems may provide vegetable crop growers with opportunities to establish ...

  • 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 ...

  • SGS Soil Fertility Services now available in Canada

    This year SGS Canada, in conjunction with SGS Mid-West Seed Services in Brookings, SD (USA), has started work with large fertilizer dealers in Western Canada.  SGS is offering custom GPS (Global Positioning System) soil sampling and analysis for more than one million acres of farm ground within Alberta, Saskatchewan and Manitoba.  Through SGS Crop Services, these retailers are able to ...


    By SGS

  • Research to restore the fertility of earth`s soils

    In keynote addresses at the FAO Workshop on Sustainable Agriculture in Riyadh, Saudi Arabia on April 28 and April 29, 2009, soil fertility experts from the Nutrition Security Institute, (NSI) a non-profit organization located in Bellevue, Washington, presented advances and understandings in biotic soil fertility as a proven solution to the serious problems facing global agriculture. Their dual ...

  • 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 ...

  • 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 ...

  • Pesticides, Fertilizers Linked to U.S. Premature Births

    INDIANAPOLIS, Indiana (ENS) - The rising premature birth rate in the United States is associated with increased use of pesticides and fertilizers containing nitrates, according to research by a professor of clinical pediatrics at the Indiana University School of Medicine. Paul Winchester, MD, reports his findings today at the Pediatric Academic Societies' annual meeting in ...

  • Water Soluble Fertilizers Market Trends & Forecasts to 2018

    The report “Water Soluble Fertilizers Market by Types (Nitrogenous, Phosphatic, Potassic, Micronutrients), Applications, (Fertigation, Foliar Application), Crop Types (Field, Horticultural, Turf & Ornamentals) & Geography – Trends & Forecasts to 2018” by MarketsandMarkets is now available at RnRMarketResearch.com. Contact ...


  • Oil spray reduces greenhouse gas emissions from pig finishing barns

    Animal feeding operations are an important emission source of air pollutants including methane and carbon dioxide—known greenhouse gases. Recent inventories suggest that animal manure makes a significant contribution to global methane emissions. As a consequence, greenhouse gas emissions can potentially become a limiting factor in the development and sustainability of animal production and ...

  • Liquid corn, fish fertilizers `good options` for organic blackberry production

    Managing soil nutrients in organic production systems presents multiple challenges for fruit growers. The availability and release rate of nitrogen from organic fertilizers, ease of application, and cost are among the important factors that influence choices in organic production. The authors of a new study say that there has been limited information available about the influence of fertilizer ...

  • CER Signs $5 Million (US) Contract with Hubei Yihua Fertilizer Co.

    China Energy Recovery Inc. (CGYV.PK) ("CER"), an international leader in the design, fabrication and installation of waste heat recovery systems, announced today that it signed a contract with Hubei Yihua Fertilizer Co., Ltd. to design, manufacture and install a waste heat recovery system for a new sulfuric acid plant located in Hubei province. The contract is valued at ...

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