lettuce News

  • Revolutionary technology improves lettuce harvest yields

    BiOWiSH™, a breakthrough enzyme technology, has boosted hydroponic lettuce weights by up to 30% at harvest time, according to results of a recent trial. The new technology was adopted during multiple full growing cycles at the Glenorie Hydroponics lettuce farm in New South Wales, Australia. The results showed BiOWiSH™ treated lettuce were 17% to 30% heavier at harvest time for red and ...


    By BiOWiSH Technologies

  • End-of-production LED Lighting Increases Red Pigmentation in Lettuce

    Growing vegetables in greenhouses extends crop production seasons in northern latitudes, but the greenhouse environment is far from ideal for providing plants with optimal photosynthetic light. In fact, available photosynthetic daily light in greenhouses can be reduced by up to 50% or more by the structures' glazing material, superstructure, and shading. In northern latitudes, low light is ...

  • Chinese space programm use the W.E.T. Sensor to help grow lettuce in space

    The multi-parameter W.E.T. Sensor is in use by Chinese astronauts aboard the Tiangong-2 Space Lab. Tiangong-2, which translates into “Heavenly Palace”, was launched on the 15th of September 2016. This space station is designed to allow Chinese scientists to test life support ...


    By Eijkelkamp Soil & Water

  • Chinese astronauts use the WET Sensor to help grow lettuce in space

    Delta-T Devices has revealed that their multi-parameter WET Sensor has been used by Chinese astronauts aboard the Tiangong-2 Space Lab. Tiangong-2, whose name means “Heavenly Palace”, was launched on 15th Sept 2016, and is designed to allow Chinese scientists to test the life support technologies needed to create a permanently staffed Space Station by 2022. Two Chinese astronauts ...


    By Delta-T Devices Ltd.

  • Here`s our salad – fresh and green!

    A lettuce plant spends around 10 weeks slowly growing in the ground. But once it's harvested, time is of the essence because the fresh leaves will quickly wilt, discolour or become home to germs. Gentle disinfection with chlorine dioxide helps to prevent the last problem. Nasty surprises in your salad Not only are fresh vegetables good for you, but they taste ...

  • Robert F Kennedy Jr. presents vertical farming system during earth week

    Valcent Products and their vertical farming system, VertiCrop™ were presented by Robert F Kennedy Jr. on WUSA9 television during Earth Week. Rolling fields of farmland spread out over acres and acres of land, but in urban areas, there's no place to go but up. 'The vertical farming idea is kind of a perfect storm because it's the solution for so many problems that we're facing in ...


    By GLOBE SERIES

  • Robert Kennedy promotes vertical farming system

    Valcent Products and their vertical farming system, VertiCrop™ were presented by Robert F Kennedy Jr. on Washington, D.C. based WUSA9 television during Earth Week. 'The vertical farming idea is kind of a perfect storm because it's the solution for so many problems that we're facing in this country,' siad Kennedy, a noted environmentalist. Using vertical trays and no soil, ...


    By GLOBE SERIES

  • Hudson Valley organic farm produces seeds largely by hand

    Drying corn stalks wilt in late summer sun as Ken Greene tours his crops. Calendula flowers are past bloom and brown. Melon leaves lay crinkled by the dirt. Plants have, literally, gone to seed. A perfect picture for an organic seed harvest. "It looks like hell now, but it's actually good for the seeds," said Greene, co-founder of the Hudson Valley Seed Library. The small business 70 miles ...


    By Associated Press

  • 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 ...

  • The high rise Urban farms of the future

    Imagine a full-scale farm right in the heart of New York City, in the deserts of Darfur or on the moon.  While you might have to wait some time for your lunar lettuce, vertical farming technologies are increasing the possibilities of cultivating crops much more efficiently here on earth.  Moving farms into buildings might change the way much of humanity grows its food.  And while ...


    By GLOBE SERIES

  • Signing of a framework collaboration agreement between INRA and Agrial

    On 26 February 2015, INRA and agricultural and agri-food cooperative group Agrial signed a framework collaboration agreement at the Paris International Agricultural Show. The two organisations share a single vision of economically, environmentally and socially efficient farming and a responsible food processing. They also share the same belief in the economic development of rural regions. This ...

  • 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. ...

  • Aquaculture and Aquaponics Highlight of March Workshop

    On March 10, the Ohio Aquaculture Association (OAA) will host an aquaponics workshop in Columbus. A variety of topics will be covered during the sessions, including aspects of fish and plant management, water quality, and marketing. “The goal of the workshop is to educate those interested in establishing and expanding their aquaponic businesses,” said Matthew Smith, Ohio State ...


    By Ohio State University

  • Using Muckbuster in a Commercial Bakery – What is the payback time?

    A commercial bakery in the UK using the Muckbuster™ unit to create energy from its waste bakery products can pay for the unit in under 5 years.  This is based certain assumptions: The most important factor is the type of waste and quantity that will be put into the Muckbuster™ unit.  In our case, a half a metric tonne of food waste consisting of sandwiches and breads is ...


    By SEaB Energy Ltd.

  • MSHS Celebrates 150 Years on Tangletown`s Sustainable Farm

    When: Saturday, September 24, 2016 10:00am - 3:00pm Where: Tangletown Gardens Farm, 11407 County Road 9 Plato, MN Status: 68 of 100 seats filled. Category: Classes Fees: $20 Members, $25 ...

  • Costs put crunch on carrot growers’ profits

    Aussie carrot growers are experiencing tough financial conditions, similar to many other vegetable producers, as increasing costs drive falling returns, according to data from the Australian Bureau of Agricultural Resource Economics and Sciences (ABARES). The latest data illustrates that carrot growers’ returns, on average, have been falling since 2007-08. “This clearly shows that ...


    By AUSVEG

  • Growers can increase efficiency with single crop focus

    Vegetable growers are able to benefit from increased productivity by focusing their growing operations on producing a single commodity, with efficiencies created by investing in labour that is specialised for a single crop. This is one of the outcomes from an Economic Discussion Paper produced by vegetable grower body AUSVEG, using data from the Australian Bureau of Agricultural and ...


    By AUSVEG

  • Salmonella Contamination Suspected in Bagged Salads

    Dole Fresh Vegetables recently announced a voluntary recall of bagged salads due to possible Salmonella contamination after New York authorities found that a random sample of the product tested positive for the pathogen.   756 cases of DOLE® Seven Lettuces salad with Use-by Date of April 11, 2012, UPC code 71430 01057 and Product Codes 0577N089112A and 0577N089112B are being ...


    By EMSL Analytical, Inc.

  • California’s Prop 65 and Iprodione Public Health Concerns

    In 1986, California voters approved an initiative to address increasing concerns about exposure to toxic chemicals. That initiative, the Safe Drinking Water and Toxic Enforcement Act of 1986, is better known by its original name of Proposition 65.  Proposition 65 requires businesses to notify Californians about significant amounts of chemicals in the products they purchase, in their homes or ...


    By EMSL Analytical, Inc.

  • Effective Calcium Application

    Calcium is a key component in many crop nutrition programmes. Providing sufficient levels of calcium strengthens and stabilises cell walls, helping crops build natural resistance to pests and common disorders such as Internal Rust Spot in potatoes, Cavity Spot in carrots and Tip Burn in lettuce. In addition to cell wall structure, its role in root development and nutrient utilisation makes ...


    By Ilex EnviroSciences Limited

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