potato producer Articles

  • Potato Cooked

    A large producer of pre-cooked potatoes was having a problem disposing of the wastewater from the washing and cooking process. The water was to be used on the growing field, but had a COD, TSS and nitrogen content in excess of allowable limits, see chart below. The water was at a pH of 6.5, so no pH adjustment was necessary. The stream was treated with Floccin 1105 at a dosage rate of 400 lbs/1M ...


    By Integrated Engineers Inc.

  • Lessons learned from potato growers down-under

    Andy Alexander, specialist potato consultant and agronomist, has provided advice across the UK and Australia for over 35 years, and has travelled to the southern continent over 17 times. He explains how adapting to change in a volatile climate has been key to success for growers in Australia, and what lessons UK growers can take from this. “My role is to provide business ...


    By Certis UK

  • HydroFLOW and Baker Produce - Case Study

    Baker Produce grow different varieties of Apples, cherries, asparagus and potatoes in Washington State. The water heaters used to wash the produce were becoming heavily scaled. Results One HydroFLOW C45 water conditioner was used to treat 3 water heaters used to wash produce. In less than 3 months, the water conditioner descaled the water heaters. ...


    By Hydropath Holdings Ltd

  • Introgession of wild species germplasm with extreme resistance to cold sweetening into the cultivated potato

    Potato (Solanum tuberosum L.) breeders are interested in developing chipping cultivars that can be stored at cold temperatures to reduce storage losses and increase profitability for potato producers. Commercial cultivars accumulate reducing sugars during cold storage, resulting in unacceptably dark chips when processed. In this study, we have identified diploid wild Solanum species accessions ...

  • Interactive effects of carbon dioxide and water stress on potato canopy growth and development

    Reductions in potato (Solanum tuberosum L.) canopy growth are observed with mild water stress. Potato growth is enhanced by elevated atmospheric carbon dioxide ([CO2]), but interactions of [CO2] and water stress on canopy formation and dry matter partitioning have not been studied. Two soil-plant-atmosphere research (SPAR) experiments were conducted at 370 or 740 µmol mol–1 [CO2] and six ...

  • Microbial communities of Solanum tuberosum and magainin-producing transgenic lines

    Antimicrobial peptide magainin II, isolated from the skin of the African clawed toad, has shown activity in vitro against a range of micro-organisms. Transgenic potato lines expressing a synthetic magainin gene show improved resistance to the bacterial plant pathogen, Erwinia carotovora. Culturable bacterial and fungal communities associated with magainin-producing potato plants were compared ...


    By Springer

  • Second generation European corn borer injury and Irish potato physiology, yield, and quality

    European corn borer (ECB) [Ostrinia nubilalis (Hübner)] (Lepidoptera: Crambidae) is known to infest Irish potato (Solanum tuberosum L.) but only causes economic damage during the first generation in East Coast potato producing areas. However, in Nebraska, second generation ECB infest potato plants during the bulking period and may reduce yield and/or potato quality. Experiments were conducted in ...

  • Tillage and fertilizer effects on yield, profitability, and risk in a corn-wheat-potato-wheat rotation

    Reduced tillage results in lower production costs and thus may have economic advantages for farmers. However, yield penalties, specific yield risks, or higher nutrient requirements may counteract the positive effects of reduced tillage. This study investigates long-term tillage effects (moldboard plow, and deep and shallow chisel plow) and their interactions with N fertilizer input on yields and ...

  • Comparative mycotoxin profiles of gibberella zeae populations from barley, wheat, potatoes, and sugar beets

    Gibberella zeae is one of the most devastating pathogens of barley and wheat in the United States. The fungus also infects noncereal crops, such as potatoes and sugar beets, and the genetic relationships among barley, wheat, potato, and sugar beet isolates indicate high levels of similarity. However, little is known about ...

  • Bulk carbon, oxygen, and hydrogen stable isotope composition of recent resins from amber-producing Hymenaea

    Antimicrobial peptide magainin II, isolated from the skin of the African clawed toad, has shown activity in vitro against a range of micro-organisms. Transgenic potato lines expressing a synthetic magainin gene show improved resistance to the bacterial plant pathogen, Erwinia carotovora. Culturable bacterial and fungal communities associated with magainin-producing potato plants were compared ...


    By Springer

  • Poland Onion Processing

    Poland Onion Processing Poland is the third onion manufacturer in the EU. Onion is a symbol of Polish culture and a popular addition to the Polish kitchen. Onion is peeled, fried, frozen or processed in other ways. The growing demands of customers call for onion producers to provide the market with onion peeled. Peeling can ...


    By Amisy Machinery

  • Nitrate Accumulation and Other Components of the Groundwater in Relation to Cropping System in an Aquifer in Southwestern Spain

    Inappropriate farming techniques and 4 years of drought (1992–1995) produced conditions for high nitrate concentration in an aquifer located in the Province of Seville (Southwest Spain). The objectives of this study were to study groundwater components and to determine the relationship between the cropping system and nitrate concentrations in groundwater. From October 1994 to May 1996, 16 ...


    By Springer

  • Effects of different composts on soil nitrogen balance and dynamics in a biennial crop succession

    Italy is faced with increasing pressures to reduce the amount of refuse disposed of in landfills. Compost represents a contribution to solve this problem. To give information for the correct management of composts as nitrogen fertiliser, it is necessary to assess their nitrogen release rhythm compared with the crop needs. This semi-field trial investigated the performance of three different ...


    By BioCycle Magazine

  • Modern food supply technology `key to affordable food`

    The modernisation of farm-to-market supply chains is important for increasing farmers' income, alleviating poverty, cutting food waste and improving the affordability of food staples, according to the authors of a book. The Quiet Revolution in Staple Food Value Chains: Enter the Dragon, the Elephant, and the Tiger is a joint ...


    By SciDev.Net

  • Crop protection 2.0: reducing environmental impact in the EU Is it feasible?

    By 2023 all EU member states must be complying with more stringent guidelines related to Integrated Pest Management (IPM). “The essence of the new guideline is reducing the environmental impact of pesticides,” says Piet Boonekamp, manager of the Bio-interactions and Plant Health business unit at Wageningen UR. “In principle this European goal can be achieved, as has been shown ...

  • Lamb-Weston’s French Fry Plant Saves on Fuel Costs with ADI-BVF® Anaerobic Reactor

    Location: Taber, Alberta, Canada • Sector: Food & Beverage The Client: Lamb-Weston is a division of ConAgra Limited—one of the largest potato processors in the world. The company operates several french fry processing plants. The Client’s Needs: Lamb-Weston required a wastewater treatment solution at its plant in Taber, Alberta, ...


    By ADI Systems

  • Stuart Stephen, Aberdeenshire, Scotland

    Excellent energy production from his Gaia-Wind turbine means that Stuart Stephen has managed to reduce his quarterly energy bills by up to 75% on his Aberdeenshire farm. Purchased turbine: January 2011 Average annual energy production: 43,000kWh Predicted payback period: 4 years “At Netherthirds Farm in the North East of Scotland, we do mixed farming; ...


    By Gaia-Wind Ltd.

  • Food security faces growing pest advance

    Coming soon to a farm near you: just about every possible type of pest that could take advantage of the ripening harvest in the nearby fields. By 2050, according to new research in the journal Global Ecology and Biogeography, those opportunistic viruses, bacteria, fungi, blights, ...


    By Climate News Network

  • Hydro-Transporting Food: best practices for food processing pumps

    Processing plants look for continuous and trouble-free operation from a pump capable of transporting even the most delicate whole food products or processed foods, while keeping product damage to a minimum. This ensures the highest profits for the plant. Cornell pumps help hydro-transfer systems to clean and convey potatoes, carrots, cranberries, pickles, cherries, beans, peppers, leafy ...


    By Cornell Pump Company

  • Thoeni, Allens Farm Biogas Installation - Case Study

    Allens Farm anaerobic digestion (AD) facility is located within the beautiful countryside of Colchester, which is said to be the oldest recorded town in Great Britain. The farm is run by three partners – David Hunter, Charlie Lochore and Will Lochore, who felt ...


    By Clarke Energy

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