Tài nguyên được gắn thẻ với: Aquaculture

61 đề mục được tìm thấy (Hiển thị 51 - 60) |

  1. Preparing Low-Cost Concentrate Feed - Video

    Access Agriculture Training Video By making a base mix that can be fed to all animals, you save time and money. Two thirds of the mix is made from grains, like paddy, maize, sorghum and millet. One third of the mix should be rich in protein and fat. Mill the base mix into a coarse flour....
    Livestock Aquaculture Sustainable Land M... AccessAgriculture Integrated Crops Livestock Development Livestock Crops

  2. Practical Action Resources - Fisheries

    Fisheries and aquaculture provide direct and indirect employment to over 500 million people worldwide. It is the world’s only major food source harvested from the wild. This approach is dependent on the naturally renewable aquatic biodiversity in the oceans and inland waters. More recently, fish...
    Aquaculture Fish Farming

  3. FFTC Document Database

    Publication Database Browse by Document Type Annual Reports Books Extension Bulletins Issues in Asian Agriculture Newsletters Practical Technology Research Highlights Technical Bulletins Technical Notes Browse by Category Agricultural Biotechnology Agricultural Policy Aquaculture and Fisheries...
    Fertilizer Soil Health Aquaculture Plant Protection Grains Vegetables Fruits

  4. Polyculture - Fish

    One way to intensify fish culture without an input of expensive feed is through polyculture. In this way the natural food produced in the culture environment is utilized to a greater extent through compatible or complementary feeding habits of fish which do not compete with each other. In order...
    Aquaculture

  5. FAO Polyculture - Fish

    One way to intensify fish culture without an input of expensive feed is through polyculture. In this way the natural food produced in the culture environment is utilized to a greater extent through compatible or complementary feeding habits of fish which do not compete with each other. In order...
    Aquaculture Polyculture Fish FAO

  6. Optimization of stocking density for Azolla based carp polyculture pond

    Abstract, 2016, International Journal of Fisheries and Aquatic Studies The study optimized the stocking density for Azolla based carp polyculture ponds under 3 different treatments like T 1 : 10000 fish ha-1 , T 2 : 11500 fish ha-1 and T 3 : 12500 fish ha-1. Fishes (Hypophthalmichthys molitrix,...
    Aquaculture Bangladesh Asia

  7. Determination of Protein, Lipid and Carbohydrate Contents of Conventional and Non-Conventional Feed Items Used in Carp Polyculture Pond

    Abstract, 2014,Fisheries and Aquaculture Journal A study was conducted during April’2010-September’2010 with a view to compare the protein, lipid and carbohydrate contents in conventional and non-conventional feed items and to recommend suitable strategy in selecting feed item for the development...
    Aquaculture Bangladesh Asia

  8. Integrated marine and brackishwater aquaculture in tropical regions: research, implementation and prospects

    Abstract, 2009, FAO Fisheries and Aquaculture Technical Paper Global aquaculture development is at a crossroads with many critical aspects of sustainability that needs to be addressed. Mariculture, the production of aquatic organisms in brackish and saline water, has increased throughout the...
    Aquaculture Mariculture

  9. Composite Fish Farming in West Bengal, India: Redesigning Management Practices during the Course of Last Five Decades

    Abstract, 2018, International Journal of Aquaculture Composite carp farming is a poly-species pond culture system in which three Indian major carps (IMC) (Labeo catla,Labeo rohitaandCirrhinus mrigala) are co-stocked with three exotic major carps (Hypophthalmicthys molitrix,Ctenopharyngodon idella...
    Aquaculture India Fish Carp Asia

  10. Aquaculture: The Farming and Husbandry of Freshwater and Marine Organisms

    Tài Nguyên Chính 19-01-1972 This book to brings together in one volume the disciplines of seawater chemistry, process engineering, and fish physiology, behavior, nutrition, and health. Richly illustrating the interplay between living fishes and the chemical and sensory stimuli of their environment, the book details:...
    Fish Farming Aquaculture