egg farming Articles

  • U.S. Farm-Raised Finfish and Shellfish

    Seafood has long been recognized as an important component of a healthy diet. Seafood contains high quality, complete protein and an important array of nutrients, while it is low in calories, cholesterol, and saturated fats. The health benefits of omega-3 fatty acids found primarily in fish have been clearly documented. U.S. farm-raised seafood is an important center of the plate choice that can ...


    By Aquacare Environment Inc

  • A Global Assessment of the Water Footprint of Farm Animal Products

    The increase in the consumption of animal products is likely to put further pressure on the world’s freshwater resources. This paper provides a comprehensive account of the water footprint of animal products, considering different production systems and feed composition per animal type and country. Nearly one-third of the total water footprint of agriculture in the world is related to the ...


    By IWA Publishing

  • Effect of three fungicides on in vitro growth of Fusarium solani and Fusarium semitectum, parasitic on Odontesthes bonariensis eggs

    An in vitro evaluation of the effect of three fungicides on the growth rate (GR) of Fusarium solani and Fusarium semitectum was performed. The tested fungicides, commonly used in fish farming, were sodium chloride (NaCl), methanol-stabilised formaldehyde (F) and malachite green (MG). Both Fusarium species were isolated from eggs of the Argentinean pejerrey Odontesthes bonariensis (Valenciennes, ...


    By Inderscience Publishers

  • Cost-Benefit Analyses: Exploring the Economics of On-Farm Composting

    When exploring the merits of on-farm composting, the question most often raised is: What are the economics? How do the savings or revenues from on-farm composting compare to the costs? Of course, the answer is the ever present “it depends.” Expenses, resources, revenue opportunities, environmental constraints and circumstances vary greatly from one farm to the next. Most people would agree that ...


    By BioCycle Magazine

  • Changing the face of poultry farming across China - Case Study

    Supporting the modernisation of China's agriculture Anhui, China China is the largest egg producer in the world, amounting to over 35% of global production. Cargill has devised a world class strategy to modernise agriculture and food safety in China. Background China’s poultry industry has grown at an average annual rate of 8.8% ...

  • For lively fish in the water Oil-free generation of oxygen at fish farm - Case Study

    For 30 years, trout have been cultivated at the Winkelmann farm in Wietzendorf (Lower Saxony), southeast of the city of Soltau. What started out as a hobby ultimately became a business. Since then, the main goal has been the preparation of fish eggs, caviar (roe). The female trout are brought up in concrete semi-circulating basins and slaughtered after 26 to 29 months as salmon trout. The annual ...

  • Manure Compost A New Cash Crop

    A growing number of livestock producers are discovering manure compost as a new cash crop. When Mark Meyer refers to the “magic” at New Day Farms, he isn’t referring  to  the  liquid  egg  products  generated  by more than 2.5 million laying hens. Rather, Meyer, the environmental manager  at the Ohio facility, is talking about the ...

  • Dutch Farmers Find It Pays To Manage Poultry Manure

    Poultry farmers in Holland face challenges similar to their North American counterparts in dealing with manure from concentrated operations where there is insufficient cropland for application. This creates a need for exporting manure from the producing farm to users in other places. Poultry operations in Holland differ from most North American poultry farms in that most are not vertically ...


    By BioCycle Magazine

  • The localization of agriculture

    In the United States, there has been a surge of interest in eating fresh local foods, corresponding with mounting concerns about the climate effects of consuming food from distant places and about the obesity and other health problems associated with junk food diets. This is reflected in the rise in urban gardening, school gardening, and farmers’ markets. With the fast-growing local foods ...


    By Earth Policy Institute

  • Wholesale arable change leads to tight slug control

    "Eight years into implementing a zero-till policy across the farm, we’re seeing improved yields of 10 tonnes per hectare for our first year wheat, and five tonnes per hectare on winter beans. We’ve also noticed that we continue to see year-on-year improvements to soil structure and crop yields. “The winter beans have been extremely valuable in the rotation to ensure nitrogen and ...


    By Certis UK

  • Can bats reduce nut farmers’ pesticide use?

    Ecologist Katherine Ingram is on a quest to quantify the economic value of insect-eating bats in walnut groves. For the past three years, Katherine Ingram has had a most unusual summer job: catching bats and studying their droppings to see what they eat. A doctoral student in ecology at the University of California, Davis, Ingram is exploring the role bats can play as winged ...


    By Ensia

  • Growing demand for soybeans threatens Amazon rainforest

    Some 3,000 years ago, farmers in eastern China domesticated the soybean. In 1765, the first soybeans were planted in North America. Today the soybean occupies more U.S. cropland than wheat. And in Brazil, where it spread even more rapidly, the soybean is invading the Amazon rainforest. For close to two centuries after its introduction into the United States the soybean languished as a curiosity ...


    By Earth Policy Institute

  • Rising Meat Consumption Takes Big Bite out of Grain Harvest

    http://www.earth-policy.org/data_highlights/2011/highlights22 World consumption of animal protein is everywhere on the rise. Meat consumption increased from 44 million tons in 1950 to 284 million tons in 2009, more than doubling annual consumption per person to over 90 pounds. The rise in consumption of milk and eggs is equally dramatic. Wherever incomes rise, so does meat consumption. ...


    By Earth Policy Institute

  • Birds are not the only carriers of Avian Influenza

    Global poultry production has more than quadrupled since 1970, with the United States leading the flock. However, due to the rising demand for chicken and other poultry, avian influenza, or ‘bird flu,’ outbreaks have occurred at an accelerated rate, causing concern across the agricultural industry. Most alarmingly is the fact that the 2014 bird flu virus killed nearly 50 million ...


    By Bird-X Inc.

  • Semios Receives US EPA Approval for 3 New Pheromones To Target the Most Destructive Pests in the Apple & Pear Industry

    Vancouver, BC, November 24, 2014 – Semios, provider of real-time agricultural information and precision pest management tools, has been given US EPA approval for three aerosol pheromone products that disrupt the mating of codling moth and oriental fruit moth. “Our new formula performs extremely well at lower temperatures, emitting a drier mist that disperses quickly across an ...


    By SemiosBio Technologies Inc.

  • Transgenic fish are ready for us. Are we ready for them?

    After decades of regulatory and legal challenges, AquaBounty aims to bring genetically engineered salmon to U.S. and Canadian markets next year. On a hill above the cold waters around Prince Edward Island, technicians painstakingly create fertilized Atlantic salmon eggs that include growth-enhancing DNA from two other fish species. The eggs will be shipped to ponds in the high rainforest of ...


    By Ensia

  • Eating Green

    Does eating “green” conjure up images of spinach, or broccoli, or asparagus? While these are, without doubt, green foods, our thoughts are not about what's to be eaten but rather, about how a minor change in eating habits or practices can reduce your personal energy use footprint and contribute to the health of the environment. You don't have to be a vegetarian to make an impact!Growing and ...


    By BSC Sustainability Services

  • Secrets of Successful Apple Harvesting

    October 21st is reserved for the celebration of World Apple Day. This day reminds us that an apple is a symbol of physical, cultural and genetic diversity. This day usually includes: various demonstrations, apple inspired games like apple bobbing, preparing juice and cider, gardening advice, tasting and the sale of many varieties of apples. Apple day celebration originated in the UK, but it is ...


    By Agrivi Ltd

  • Peak Water?

    Agriculture used to mean unexciting investments in commodities. Now Silicon Valley, for instance NewSeed Advisors and KPCB, are looking for the “next great idea” in farming efficiency. It’s Agriculture 2.0, a.k.a. “ag” app. At the same time companies like Goldman Sachs and several sovereign funds are investing in agricultural land. Why is this!? ...


    By HVR Water Purification AB

  • Ohio Takes Aim At Food Waste Composting

    WHILE RECYCLING of paper and yard trimmings have grown rapidly in Ohio in the last 30 years - now up to 50 percent for paper and 62 percent for green materials, the recovery rate for food residuals is at less than three percent of nearly 96 million tons generated annually. To turn things around, the Ohio EPA and its Solid Waste Management Division have teamed up to get the word out about ...


    By BioCycle Magazine

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