livestock productivity Articles

  • Antibiotics and the Livestock Industry

    The Earth’s population has more than quadrupled in the last 150 years, which has led to dramatic changes in the livestock industry because farmers had to increase the density of animals in order to meet demand. As a result of the increased proximity of animals to one another, disease became a huge problem. Subsequently, antibiotics began being commonly used on livestock farms. Originally, ...


    By NW Solutions

  • Managing Livestock Medicine

    In an ideal world, our cattle would never get sick. But this is the real world, and you need to be prepared. Not only should you have the right medical supplies for your livestock on hand, but also be aware of how to store and handle your livestock medicine. Storage Facilities Ideally, maintaining a facility that stores your medicine will keep you organized. Of course, you ...


    By Lakeland Group

  • Composting Livestock Mortalities

    Performance, composting methods, environmental impacts and biosecurity of the process are evaluated for emergency disposal of cattle by research team at Iowa State University. A THREE-YEAR study was commissioned by the Iowa Department of Natural Resources to evaluate the practical feasibility, performance, environmental impacts and biosecurity of using composting for emergency disposal - should a ...


    By BioCycle Magazine

  • Livestock markets and their role in developing the livestock sector: is there a need for livestock auction markets in Sudan?

    Livestock plays an important role in the Sudanese economy and shares almost 50% of the total agricultural exports. Although livestock trade is a prevalent and important economic activity in Sudan, still little attention is given to develop its markets and almost negligible caution is given for increasing livestock number and productivity. Livestock marketing system depends on direct sales and ...


    By Inderscience Publishers

  • Removal of Phosphorus from livestock effluents

    Received for publication December 12, 2007. For removal of phosphorus (P) from swine liquid manure before land application, we developed a treatment process that produces low P effluents and a valuable P by-product with minimal chemical addition and ammonia losses. The new wastewater process included two sequential steps: (i) biological nitrification and (ii) increasing the pH of the nitrified ...

  • Lowara pumps drive livestock operations

    Animal output processed for safe disposal, reuse and renewable energy Xylem scope Xylem Lowara have installed several different types of pumps in this process cycle. Ranging from the DLV submersible pump fitted with Vortex impeller used in the pressurization of wastewater obtained from the separation of the digestate. Various high efficiency e-range pumps ...


    By LOWARA - a Xylem brand

  • The nitrogen balance for Catalan agriculture soils and livestock sectors

    A comprehensive assessment of nitrogen metabolism in Catalonia (NE region of Spain) has been performed by the method of Substance Flow Analysis (SFA). Being agriculture soils and livestock sectors where the human food production stands, this paper is focused in the analysis of nitrogen dynamics in these sectors. Groundwater contamination, nitrogen accumulation in transition reservoirs (landfills, ...


    By Inderscience Publishers

  • African countries must improve livestock data

    Africa still suffers from a lack of good quality data on livestock that could be used to measure and improve progress as well as inform policymaking processes, scientists have said. Good data are crucial for identifying effective public and private sector investment opportunities, and in helpling to improve the ...


    By SciDev.Net

  • Organic livestock: why you should embrace it

    The term “organic” is widely used nowadays, usually to refer to products and practices related to a healthier and more conscious lifestyle. But what about organic livestock? Learn more about the practice, its benefits and why you should start embracing it as your main production system. What is organic livestock? Organic livestock is a practice that consists on ...


    By GR Trailers LLC

  • How to Keep Livestock Cool in Hot Weather

    During the summer months when high temperatures and humidity combine, keeping your livestock cool and comfortable is an absolute necessity. How to keep animals cool in hot weather should be a priority. Otherwise, many can succumb to heat related stress, exhaustion, stroke—and unfortunately, death. Enclosed spaces without proper ventilation will result in serious problems for you, your ...


    By Osborne Industries, Inc.

  • Solid thickening and methane production of livestock wastewater using dissolved carbon dioxide flotation

    Dilute manure is classified as wastewater due to the large quantity of water used in livestock production in Korea. Livestock wastewater treatment is required in order to reduce high moisture content and treat fluids discharged from the digestion process. In livestock wastewater treatment plants, large quantities of CO2 gas are produced at combined heat and power facilities as well as in the ...


    By IWA Publishing

  • Agricultural research policy framework for improved livelihoods security in crop-livestock production systems

    Concerns for sustainable development and poverty alleviation are forcing public agricultural research systems to focus on improving livelihoods security. Crop-livestock production systems are central to the livelihood security of the rural poor in India and some other countries of the tropics. With increasing population, urbanisation and incomes, massive increases are foreseen in demands for ...


    By Inderscience Publishers

  • Livestock development and poverty alleviation: revolution or evolution for upland livelihoods in Lao PDR?

    Livestock play a key role in the lives of poor, rural people in developing countries, providing a major proportion of their cash income, capital assets, draught power, fuel and fertilizer. Rapid growth in demand for meat and dairy products in Asia presents both opportunities and challenges for livestock development and poverty alleviation. This paper explores the potential of livestock ...

  • Managing livestock diets to reduce greenhouse gas emissions - Case study

    Scientists in South East Asia have been measuring greenhouse gas (GHG) emissions from goats and cattle in a series of research projects investigating the effects of different feeding regimes. In each case, the eructed, or belched, emissions from each animal were ...


    By Gasmet Technologies Oy

  • Weed biomass and species composition as affected by an integrated crop–livestock system

    Crop and livestock production are rarely integrated together in modern farming systems. Reintegrating crops with livestock production has been shown to produce many agronomic and environmental benefits. The objective of this study was to evaluate how an integrated crop–livestock system would influence weed biomass and weed species composition compared with a conventional, continuous corn (Zea ...

  • Producer of pet and livestock vitamins and minerals relies on rotary batch mixers

    ADM Alliance Nutrition, Inc. is a leading manufacturer and distributor of vitamin and trace mineral pre-mixes, ingredients and food additives used in manufacturing pet food products. In addition, about 10 per cent of the company's output is mixes for bovine and swine feed. "We run about 1100 pre-mixes from 400 different powdered ingredients largely for pet food producers," notes Alliance ...

  • A four‐country ring test of nontarget effects of ivermectin residues on the function of coprophilous communities of arthropods in breaking down livestock dung

    By degrading the dung of livestock that graze on pastures, coprophilous arthropods accelerate the cycling of nutrients to maintain pasture quality. Many veterinary medicinal products, such as ivermectin, are excreted unchanged in the dung of treated livestock. These residues can be insecticidal and may reduce the function (i.e., dung‐degradation) of the coprophilous community. In the present ...


    By John Wiley & Sons, Ltd.

  • Pilot scale facility to determine gaseous emissions from livestock slurry during storage

    Livestock production is a growing source of air pollution, locally and to the wider environment. Improved livestock manure management has the potential to reduce environmental impacts, but there is a need for methodologies to precisely quantify emissions. This paper describes and evaluates a novel storage facility for livestock slurry consisting of eight 6.5-m3 cylindrical units. The stores may ...

  • Organic Fertilizer Production Process

    Organic fertilizer Production Process   Mixing original and auxiliary materials   Mixing livestock manure,biogas residue or crop stalks and ...


    By Allance Fertilizer Machinery

  • Catfish Feed Production Formulation & Process

    As is known to all, catfish has quite high nutritional value due to its good taste, delicate meat quality and its better dietary therapy function for those ill nourished people. With the sweet flavor and warm in property, catfish is in favor of urinating and treating edema, becoming good item to promote lactation and essential food material ...


    By Amisy Fish Feed Machinery

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