crop stress News

  • Overcoming obstacles to GM crop adoption

    This policy brief, published by the UK's Parliamentary Office of Science and Technology (POST), examines the potential benefits and challenges of using genetically modified (GM) crops for agricultural development in the developing world, and highlights ...


    By SciDev.Net

  • Biodiesel Crop of the Week: Pongamia Pinnata

    Pongamia is an ancient tree that is native to India. It is frost tolerant, but not freeze-proof. It is also happens to be a legume, which is at the heart of what makes the business model so interesting. The tree yields a generous annual nut crop that is harvested with conventional shakers, such as those used by almond and other nut growers. That seed has approximately a 40 percent oil content ...


    By Advanced Biofuel Center

  • WSSA Scientists Stress the Importance of Early Response to Invasive Weeds

    Over the past decade, dozens of “early detection, rapid response” initiatives have been launched by states to keep invasive species from devastating natural habitats and damaging our economy. Many of these programs use mobile apps and online databases to revolutionize how we collect data on harmful invaders – making it easier to map infestations and to share information broadly. But ...


    By PRWeb

  • Desert bacteria could help boost crop yields

    Desert soil microbes could help halt desertification and boost agriculture in arid regions of the Middle East and North Africa, according to a study.   Scientists from the United Arab Emirates [UAE] have isolated local salt- and drought-tolerant strains of Rhizobia, soil bacteria that fix nitrogen when they become established ...


    By SciDev.Net

  • New crop of plant scientists emerges at CSIRO

    Under the CSIRO Plant Industry Summer Student Program, 17 students are engaged in a range of important agricultural research projects designed to discover, for example, how high temperatures affect crops and the genetic bases of crop development. The Program, which runs from 6 December to 11 February, provides university students with real insights into the day-to-day working lives of some of ...

  • Keeping tabs on the next generation of transgenic crops

    A team of government and university crop scientists from across Canada has developed a scientific framework for monitoring the release of second-generation genetically modified crops. The framework is designed to assess the risks of novel genes entering wild populations. First-generation genetically modified (GM)/transgenic crops with novel traits have been grown in a number of countries since ...

  • A long history but slow uptake of drought-tolerant crops

    In his opinion article, Drought-tolerance: a learning challenge for poor farmers, Travis Lybbert points to a growing interest in drought-tolerant (DT) crops in recent years, largely motivated by impending climate change. In fact, research and development ...


    By SciDev.Net

  • Pakistan needs a new crop forecasting system

    Pakistan's outdated crop yield forecasting system needs a revamp, says Ibrar ul Hassan Akhtar. Like most developing countries, Pakistan is staring at the spectre of food insecurity, with its food production out of sync with population growth. The food availability scenario is further ...


    By SciDev.Net

  • The dire need to support ‘orphan crop’ research

    In spite of debate over its definition, the term ‘orphan crops’ refers to crops that are under-researched and underfunded due to their limited importance in the global market. These include cereals, legumes, vegetables, root crops, fodder crops, oil crops, fibre crops and ...


    By SciDev.Net

  • Some Midwest farmers` crops falter in record rains

    Weeks of record rainfalls drenched Don Lamb's cornfields this summer, drowning some plants and leaving others yellowed, 2 feet tall and capable of producing little, if any, grain. The 48-year-old central Indiana farmer can't recall anything like the deluges he's seen from late May on this summer; the latest was a 4-inch downpour a week ago. Neither can his father, who's been farming for 50 years. ...


    By Associated Press

  • Second Generation Biodiesel Crops Topic of International Meeting

    India. – CJP – the advanced biofuel center will host a meeting in India  on opportunities and available technology for "second generation" Biodiesel crops crops such as Jatropha, Jojoba, Castor bean, Pongamia, Moringa , Simarouba and Algae. The 7th Global Jatropha World 3.0 ...


    By Advanced Biofuel Center

  • Global Leader in Sustainable Agriculture Brings Green Tech Crop Innovation to California

    Among the many head-turning products at this week's 45th World Ag Expo is an innovative biotechnology formula for soil sustainability that uses discarded shrimp heads and microbiological components to fortify crop plants and cost-efficiently improve yield, quality and profit. Field proven in more than 1,500 trials around the world, the patented soil regeneration product ("biofertilizer") from ...


    By Marketwire

  • 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 ...


    By Marketwire

  • 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 ...

  • Weather Fluctuations Impact Soybeans Less Than Other Field Crops

    From freezing temperatures and snow flurries to sunny, 80-degree days in a span of a week — if this type of strange weather continues, growers across Ohio want to know, will this have a negative impact on soybean crops? Not really, according to a field crops expert in the College of Food, Agricultural, and Environmental Sciences at The Ohio State University.   Laura Lindsey, a soybean ...


    By Ohio State University

  • New Discovery Will Enhance Yield and Quality of Cereal and Bioenergy Crops

    A team of scientists led by Thomas Brutnell, Ph.D., director of the Enterprise Rent-A-Car Institute for Renewable ...

  • Life cycle study demonstrates the long-term costs of everyday crops

    The environmental and economic costs of a selection of common crops have been determined by a new study, which hopes to improve agricultural sustainability assessments in Europe. The researchers used life cycle analysis on organically farmed tomatoes and pears, and intensively farmed wheat, apples, and lettuce to show the overall impact of agricultural methods. Agriculture accounts for 45% of ...

  • Better water management could improve global crop production

    A new global study is the first to quantify the potential of water management strategies to increase crop production. It indicates that a combination of harvesting run-off water and reducing evaporation from soil could increase global crop production by 20 per cent. The EU has recognised the impact of climate change on water and the subsequent effects on agriculture in its white paper on ...

  • Crop Science Society of America Presents Awards in Long Beach

    The Crop Science Society of America (CSSA) will recognize the following individuals at the 2010 Awards Ceremony on Oct. 31-Nov. 3 during their Annual Meetings in Long Beach, CA, www.acsmeetings.org. The annual awards are presented for outstanding contributions to crop science through education, national and international service, and research. ...

  • Patches of flowers boost pollinator diversity and lead to higher crop yields

    Falling levels of insect pollination are causing declining yields of important agricultural crops. However, new research from South Africa now indicates that planting small patches of native flowers in agricultural fields can be a profitable and sustainable method of increasing pollination and yield. Insect pollination is a vital ecosystem service as animal-pollinated crops form an ...

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