animal feed testing Articles

  • Evaluation of maize inbred lines for resistance to aspergillus and fusarium ear rot and mycotoxin accumulation

    Mycotoxin contamination in corn (Zea mays L.) grain is a worldwide threat to safety of both human food and animal feed. A select group of inbred corn lines was evaluated in field trials for ear rot caused by Aspergillus flavus and Fusarium verticillioides and mycotoxin accumulation in grain. Our goal was to identify lines resistant to both fungi. In separate tests, 20 inbred lines were inoculated ...

  • How can technology create new revenue from animal byproducts? - Case Study

    Global, Food Processing and Drying Did you know: Our ANDRITZ Gouda drum drying technology helps meat processors recapture valuable animal byproducts, transforming them into consistent, high-quality powdered protein for a wide range of uses in pet food, feed, and other end products. Delicate nutrients demand gentle ...

  • Multi-residue mycotoxin analysis of dry distillers grains

    Distillers grains (DG) are the still residues after the ethanol has been collected. Approximately 90% of US production is used in domestic animal feed. Any Mycotoxins present in the fresh corn can be concentrated by a factor of three. Contamination can also occur during storage. This raises concern about the potential animal and human health hazards from the use of Mycotoxincontaminated ...

  • Biomagnification and tissue distribution of perfluoroalkyl substances (PFASs) in market‐size rainbow trout (Oncorhynchus mykiss)

    The biomagnification potential as well as the substance and tissue specific distribution of perfluoroalkyl substances (PFASs) in market‐size rainbow trout (Oncorhynchus mykiss) was investigated. Rainbow trout with an average body weight of 314 ± 21 g were exposed to perfluorobutane sulfonate (PFBS), perfluorohexane sulfonate (PFHxS), perfluorooctane sulfonate (PFOS), perfluorooctanoic acid ...


    By John Wiley & Sons, Ltd.

  • Fate of indicator microorganisms under nutrient management plan conditions

    Nutrient management plans (NMPs) for application of wastewater from concentrated animal feeding operations are designed to meet crop water and nutrient requirements, but implicitly assume that pathogenic microorganisms in the wastewater will be retained and die-off in the root zone. A NMP was implemented on a field plot to test this assumption by monitoring the fate of several fecal indicator ...

  • Tilapia Feed Formulation and Feeding Technique

    Different Tilapia feed formulation are offered for Tilapia fish in different growth periods and feeding techniques skills are also of importance for fish farming. There are fish feed raw materials: Bran chaff feed, oil cake feed, amphibious plant feed, pomace feed, cereal feed, animal feed, compound feed. For more information, please click the following ...

  • The KAHL Crown Expander - a Way out of the Feed Structure Dilemma

    Introduction: For some time now, more and more have turned away worldwide, particularly in Germany, from the hitherto customary fine grinding of pig and poultry feed. For a time, fine grinding was seen as key to achieve high feed conversion rates and good pellet quality with low fines. But today, it is recognised more and more that the vulnerability of our livestock is growing with the ...


    By Amandus Kahl GmbH & Co. KG

  • Earthworms helping economy, improving ecology and protecting health

    Earthworms can treat organic garbage, livestock manure and poultry droppings and turn them into premium organic fertilisers, because humus only exists in earthworm feces and castings, compared with other fertilisers. Earthworms can also supply quality animal protein as feed, and offer the best raw materials for the biochemical and pharmaceutical industries. Vermiculture should be put into a whole ...


    By Inderscience Publishers

  • CAFO Manure Treatment-Struvite Removal and Struvite Prevention

    CAFOs (Confined Animal Feeding Operations) face struvite in their manure holding ponds and manure lagoons, as well as their recirculation systems. On a dairy farm in Neb. that operated with 15,000 milking cows, they were generating 500,000 gal per day of wastewater laden with manure.  Over the summer, they noticed a reduction in their pumping capacity because the first lagoon was ...


    By Struvite Removal

  • Animal & Agricultural Incinerators

    Animal incinerators have a wide range of applications in businesses requiring carcass disposal and can be an effective bio-security measure for poultry, pig and sheep farms as well as ...


    By Inciner8 Limited

  • Automated Packaging Equipment Systems Manufacturers | Sg-pack

    Automated Packaging Equipment Systems Manufacturers | Sg-packSG Packing Automation has achieved 20 years experience in providing Automatic & Semi-Automatic Weighing, Bagging & Palletizing solution for different areas. Since then, SG Packing Machines have been successfully installed in plants throughout the ...

  • StealthNet and OvoControl: A one-two Punch

    A large steel farm building that houses a university’s agricultural animals had a serious problem. Though there is a roof, two of the sides are wide open, and the roof’s open beam structure provided thousands of feet of perching surfaces for pigeons. StealthNet to the Rescue Bird ...


    By Bird Barrier

  • Diesel Flat Die Feed Pellet Machine

    Diesel Feed Pellet Machine Introduction Pellet machine is frequently driven by diesel engine or electric motor.Diesel feed pellet mill is energy saving pellet machine for making feedstuff for animals such as feed for rabbits, fish, chicken, pigs, sheep, cattle, etc.A variety of raw materials like all grains such as corn, broomcorn, barley and wheat,etc.can be processed into feed pellets.Feed ...


    By Allance Pellet Machinery

  • Measurement of Residual Arochlors and other Pesticides in Meat Products by GC / ECD-NPD

    The use of pesticides and insecticides in the Agricultural Industry has always been widespread in the past. However, their use is now under close scrutiny by many consumer and government agencies since the short-term and cumulative effects of these materials has been shown to be potentially hazardous to humans and animals. Since almost all domesticated livestock feed is of fresh or harvested ...


    By Buck Scientific Inc

  • The use of GMOs and consumers' rights in the European Union

    Most European consumers are against the use of genetically modified organisms (GMOs) products. Nevertheless, the European Union (EU) does not set particular limits to GMOs intake while it is restrictive with regard to GMOs farming. As consequence nine Member States, including France, Italy and Germany, have adopted measures to forbid GMOs farming on their land. Worldwide, the EU is the main ...


    By Inderscience Publishers

  • US feedlots and slaughterhouses: bounding industrial ecology with the extreme case

    The potential contribution of Industrial Ecology (IE) to sustainable development, though immense, remains elusive. This is due to the field boundaries whose demarcation lacks specificity. To address the challenge of boundary definition, an agro-industrial complex, the US Cattle Feedlot-Slaughterhouse System (CFSS), has been chosen to illustrate and provoke a discussion about where those ...


    By Inderscience Publishers

  • JM Farm Pond Water Case Study

    JM Farms, located in Kentucky, had been experiencing significant buildup of biofilm and slime in the water system. The biofilm and slime buildup led to water with a poor taste and odor, decreased water and feed consumption, longer flock cycles and fewer-than-expected head sold, which resulted lower revenue for the farm. Understanding the impact that better treated water can have on the key ...

  • Nitrogen removal and power generation from treated municipal wastewater by its circulated irrigation for resource-saving rice cultivation

    This study aims at improving the performance of the cultivating system of rice for animal feed with circulated irrigation of treated municipal wastewater by applying a larger amount of wastewater, as well as adding a microbial fuel cell (MFC) to the system. The results of bench-scale experiments indicate that this modification has increased the rice yield, achieving the target for the rice ...


    By IWA Publishing

  • Reuse of dairy lagoon wastewater through SDI in forage crops

    Abstract California has become the leading dairy products producing state in the USA. This has resulted in farms commonly milking several thousand cows per day. The care and feeding of the animals has produced large waste streams commonly collected and stored in lagoons. Environmentally safe handling and reuse of the lagooned wastewater is the objective of this study. A system of ...


    By Geoflow, Inc.

  • A review of bovine spongiform encephalopathy and its management in Canada and the USA

    Geographic proximity and a long history of integration between US and Canadian cattle industries have resulted in similar management of BSE risk factors. Both countries have had a single imported case of BSE followed by multiple endemic cases of the bovine disease. Comparable risk management strategies have been put in place, such as a ban on the feeding of ruminant materials to other ruminants, ...


    By Inderscience Publishers

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