crop spraying News

  • 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 ...

  • Saving wheat crops worldwide

    In a paper published in the prestigious journal Science, scientists from CSIRO Plant Industry, the University of Zurich and the International Maize and Wheat Improvement Center have identified a wheat gene sequence which provides protection against leaf rust, stripe rust and powdery mildew. “Genetic disease resistance is highly desirable in plants as it is more environmentally friendly and ...

  • Spot Spraying Pigweed with the Spider Classic

    Cotton is up and this grower is out spot spraying pigweed with his 20 year old LEE Spider Classic is in east Lubbock county! Pigweed, an escape weed technically known as palmer amaranth, is a serious problem for farmers worldwide. It needs to be addressed early so farmers vigilantly clear out any instance they find in their crops. ...


    By LeeAgra, Inc.

  • New crop sprayer is kinder on the environment

    An EU project has developed a new crop spray system for orchards that is precise, efficient and safer for the environment. It sprays pesticides according to the needs of the crop and local environment, and can reduce spray drift by up to 80 per cent. Preliminary field tests conducted in Poland have demonstrated its effectiveness. The EU has adopted a framework directive on the sustainable use of ...

  • 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 ...

  • Dealing with difficult powdery mildew infections on ornamental crops

    We are now at the peak of the powdery mildew season and, with increasing temperatures and dry weather conditions, susceptible crops are likely to be at high risk of infection. The pathogen There are five different powdery mildew species which attack ornamental crops in the UK. Erysiphe ssp. – this pathogen is mainly ...


    By Certis UK

  • GM crops could reduce need for herbicides

    Analysis of large-scale European field trial data reveals that lower quantities of herbicides are applied to crops genetically modified for herbicide-resistance compared with conventionally grown crops. However, the data also suggest that biodiversity may be reduced if genetically modified (GM) crops are grown widely. Transgenic crops are currently grown in 22 countries across the world, ...

  • Sustainable crop protection - what’s around the corner?

    With sustainable usage likely to be a continued focus following the Brexit result, stringent safety criteria is only likely to increase the pressure on pesticide use in the UK, explains David Chandler from the Crop Centre at the University of Warwick. “We’ve experienced ten years of decline in the number of actives available to the industry, and products are not getting easier to ...


    By Certis UK

  • Crop-mapping drones win MIT $100K

    Original story at MIT News Drones are positioned to change people’s lives, with tech giants building unpiloted aerial vehicles to deliver packages to homes or provide Internet access across the globe.   Using that idea as a jumping-off point, RaptorMaps, an MIT team ...

  • Bayer develops the first two-way insecticide mixture for indoor residual spraying

    Consistent with its mission of delivering ‘Science For A Better Life’, Bayer has recently submitted a dossier to the World Health Organization Pesticide Evaluation Scheme (WHOPES) for the evaluation of a new two-way insecticide mixture which includes a new mode-of-action for indoor residual spraying (IRS) against disease vectors. Named Fludora™ Fusion, this first IRS based on ...


    By Bayer CropScience AG

  • Ecuador sues Colombia to stop anti-coca herbicide spray

    The government of Ecuador this week filed suit at the International Court of Justice against the government of Colombia, in an effort to stop or restrict aerial anti-coca spraying that has allegedly sickened people on the Ecuadorean side of the border and harmed livestock, farmland, and sensitive, ecologically diverse rainforest areas. The lawsuit follows seven years of persistent but ...

  • SA growers advised to monitor crops as stripe rust emerges

    South Australian grain producers are encouraged to closely monitor wheat crops following the first reports of stripe rust for the season. ‘Hot spots’ of stripe rust have been found in several paddocks of Wyalkatchem wheat near Balaklava and Dublin and in crops of Kukri and Marombi wheat near Roseworthy. SARDI senior plant pathologist Dr Hugh Wallwork said the rust had probably blown in from ...

  • Purfresh Expands Solar Crop Protectant Product Line with Purshade Ultra

    Purfresh, a leading provider of clean technologies that purify, protect, and preserve the global food supply chain, today introduced Purshade® Ultra, a next-generation solar stress protectant scientifically engineered to provide advanced ultraviolet (UV) protection for crops. Purshade Ultra, formulated with premium materials and advanced chemistry, is the latest member of the Purshade family of ...


  • AgriTechNews Money Saving Rice Crops to a New Innovative Fertiliser Approach

    Another week, another agri-tech development taking progress to the next level. From rice crops that can save farmers money and cut pollution to an innovative approach to a new fertiliser, here’s four articles that caught our eye. It’s a Bird, It’s a Plane, It’s a USDA Aerial Cover Crop Seeding Helicopter ...


    By Rethink Events Ltd.

  • How to Keep Specialty Crops Safe from Herbicide Drift

    Ohio’s corn and soybean growers could soon be spraying a lot more of two powerful herbicides on their fields. That’s why agricultural experts from The Ohio State University are offering tips on how to keep those herbicides from getting onto other crops, especially valuable specialty crops such as grapes. Doug ...


    By Ohio State University

  • DNA of banana fungus unravelled for more sustainable banana crops

    An international consortium led by scientists from Wageningen UR (University & Research centre) has unravelled the DNA of Pseudocercospora fijiensis, the fungus that causes the much-feared black Sigatoka disease in bananas. The findings provide leads for increasing the sustainability of banana cultivation, for instance through the development of a resistant banana plant. The results were ...

  • Europe rejects GM crops as new report highlights 20 years of failures

    All 19 government requests for bans of GM crop cultivation have gone unchallenged by biotech companies, pathing the way for two thirds of the EU’s farmland and population to remain GM-free [1]. The growing opposition to GM crops coincides with a new Greenpeace report reviewing evidence of GM environmental risks, market failures, and increased pesticide use [2]. Greenpeace EU ...


    By Greenpeace International

  • Record breaking rapeseed crop last month – liquid fertiliser tanks bring savings

    Last month a Northallerton farmer harvested what could well be the highest yield of rapeseed ever recorded. With 7.2t/ha, the crop way outweighs the UK national average of 4t/ha. The restored hybrid variety, Incentive, grew well for a number of reasons attributed by farmer, Steve Tuer. To begin with, the farm used to be a dairy farm, so there is thought to be a lot of inherent fertility in the ...


    By ENDURAMAXX

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