weed growth News

  • Buddleia weevil laying waste to weeds

    As large patches of buddleia are reduced to bare stems throughout the region, forest growers and biosecurity managers are applauding the miniature culprit responsible for the damage. The Chinese weevil, Cleopus japonicus was released in 2006 by Crown Research Institute Scion as a sustainable weed control measure. Scion identified the Cleopus weevil as a suitable candidate for biological control ...

  • Added bonus for grass weed control

    Certis' straight flufenacet herbicides, Sunfire and System 50 have been granted an Extension Authorisation for Minor Use (EAMU) on Rye and Triticale, for the control of black-grass and annual meadow grass. Already widely used in barley and wheat crops, and showing good control of black-grass and other significant grass weeds, this comes as a welcome addition for growers of Rye and Triticale as ...


    By Certis UK

  • Free shipping on weed killers from interstate products

    Interstate Products, Inc. (IPI), the leading provider of environmental and industrial maintenance solutions is now offering free shipping on a wide selection of weed killers and herbicides.  Interstate Products provides a broad selection of both selective and non-selective herbicides that target specific weed control conditions.  Ideal for commercial weed control, industrial grounds ...


    By Interstate Products Inc

  • Identifying factors in Atrazine’s reduced weed control

    Invasive broadleaf weeds can destroy corn crops and fallow fields. Farmers use the chemical atrazine in herbicides to protect their plants. Despite atrazine’s controversial environmental impacts, it can provide long term residual control of many weed species. However, the loss of atrazine’s effectiveness has been a challenge for farmers in northeastern Colorado. In a collaborative ...

  • Ohio State Weed Specialist: Preventing the Spread of Costly Herbicide-Resistant Weed Calls for Zero Tolerance

    If you see even one of this notoriously damaging weed in your field, pull it up – fast! Otherwise it could be the worst mistake you’ve ever made in your farming career, according to a researcher from Ohio State University’s College of Food, Agricultural, and Environmental Sciences. Palmer amaranth, a glyphosate-resistant weed also known to many cotton and soybean farmers in ...


    By Ohio State University

  • Herbicide reduction can preserve crop yields as well as biodiversity benefits of weeds

    Pesticide-sparing approaches to farming do not have to compromise on crop yields, new research suggests. A study that explored the impact of reduced herbicide use across a variety of different farming contexts found that herbicideefficient systems could be just as productive as conventional systems — and more so than organic systems — whilst having other important environmental ...

  • Crops and Weeds: Global climate change`s first responders

    A team of Agricultural Research Service (ARS) plant physiologists is studying how global climate change could affect food crop production--and prompt the evolution of even more resilient weeds. Lewis Ziska, Richard Sicher and Jim Bunce all work at the ARS Crops Systems and Global Change Laboratory in Beltsville, Md. Over the past several years, the three scientists have conducted research on a ...

  • Third quarter 2013: sales growth accelerating

    Sales up 11 percent at constant exchange rates to $2.9 billion Strong start to Latin American season Full year sales target maintained Exceptional US corn seed production yields: 2013 inventory write-down Sales in the third quarter of 2013 increased by 11 percent at constant exchange rates. ...


    By Syngenta

  • Understanding why rye works as a cover crop

    Agricultural Research Service (ARS) scientists may soon find a way to enhance the weed-killing capabilities of a cereal grain that enriches the soil when used as a winter cover crop. Rye is often grown in winter and killed in the spring, so the dead stalks can be flattened over soybean and vegetable fields to block sunlight and prevent spring weeds from getting the light they need to germinate. ...

  • Quali-Pro Launches NEGATE(TM), a Synergistic Post-Emergent Herbicide

    Quali-Pro, a division of Control Solutions Inc., today announced the launch of NEGATETM 37WG herbicide. NEGATE’s synergistic formulation allows turf managers to control more than 35 grasses and broadleaf weeds in Bermudagrass and Zoysiagrass. NEGATE inhibits the growth enzyme acetolactate synthase (ALS), providing fast and complete post-emergent control. NEGATE also allows superintendents the ...


  • Organic mulch lets insect pollinators do their job

    As interest in organic agricultural and horticultural practices continues to grow, so does the need to identify alternative weed control practices. Mulching, a common practice used to control weeds and reduce the need for tillage, can also reduce insect pollinators' exposure to harmful pesticides; however, finding the right mulch materials that allow pollinators to flourish can be challenging. ...

  • Transitioning to organic farming

    As the organic food trend continues to grow; more farmers are converting from conventional agriculture to organic production. One of the fastest growing markets in the U.S. is the production of organic milk. The growth of this industry has prompted many farmers to transition their land to organic feed grain production. With transition on the rise, it is necessary for these farmers to have ...

  • Multi-species mixtures for greater productivity and environmental resilience

    A recent study has revealed that grassland plots planted with a mixture of several agricultural plant species produced a greater yield than plots planted with a single species. The findings provide valuable evidence for scientists, farmers and policymakers who strive to increase the productivity of grassland, while reducing input of nitrogen fertilisers. The EU-funded1 study explored whether ...

  • Sandwich system found effective in organic apple orchards

    In organic apple orchards, one of the most serious challenges for growers is determining ways to limit weed competition while improving soil quality and ensuring high yields of quality apples. Scientists from the Swedish University of Agricultural Sciences published a study of orchard floor management systems (HortScience, March 2015) that revealed the benefits of using "sandwich systems" in ...

  • Mow Your Pastures to See Greener Grass, and Other Pasture Improvement Tips

    Livestock producers who want a simple way to improve their pastures may want to consider using a tool similar to what most homeowners use to keep their neighbors happy — a mower, only bigger. Not only does mowing keep pastures looking nice, it also helps remove weeds, said Chris Penrose, an Ohio State University Extension educator. OSU Extension is the outreach arm of the College of Food, ...


    By Ohio State University

  • Walki develops new biodegradable mulching paper

    Walki has developed a new fibre-based soil mulching solution that is completely biodegradable. This organic mulch type, which is used for weed control and to optimise soil conditions and crop yield, is the first of its kind on the market. Walki, a leading global producer of technical laminates and protective packaging materials, has developed the first-ever organic mulching solution ...


    By Walki Group Oy

  • Wessex Rotary Slasher Scrubmaster scrubs the toughest of jobs

    Heavy gauge steel plate, an exceptionally high performance drive system and hardened bevel gears have been powering this slasher through dense scrub and brush for over thirty years. That’s how long the Wessex rotary slasher the Scrubmaster has been taking on the toughest ...


    By Wessex International

  • Plastic mulching reduces farmland bird numbers and diversity

    Using plastic sheeting to encourage early growth of crops reduces the number and diversity of farmland birds, new research from Poland suggests. The study shows that this effect continues even after plastic has been removed. Plastic ‘mulching’ is the use of sheets of plastic to cover vegetables after sowing; this controls weeds and increases the soil temperature, allowing faster ...

  • Plastic mulching reduces farmland bird numbers and diversity

    Using plastic sheeting to encourage early growth of crops reduces the number and diversity of farmland birds, new research from Poland suggests. The study shows that this effect continues even after plastic has been removed. Plastic ‘mulching’ is the use of sheets of plastic to cover vegetables after sowing; this controls weeds and increases the soil temperature, allowing faster ...

  • Why You Should Consider Cover Crops for Your Farm

    The state of soybean planting around the country right now ranges from “finished” to “about to start,” depending on geography and weather. But even if you’re still focused on getting your first soybean seed in the ground, it’s not a bad idea to start thinking about what you’ll plant after harvest. If those plans include cover crops, you might start seeing ...


    By United Soybean Board (USB)

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