Earthprint Ltd

6 Books found

Books

  • Hatchery culture of bivalves. A practical manual (Arabic version) (Ar)

    Hatchery culture of bivalves. A practical manual (Arabic version) (Ar)

    Series: FAO Fisheries Technical PapersThis manual is a synthesis of current methodologies pertinent to the intensive hatchery culture of bivalve molluscs. It encompasses both the similarities and differences in approach in rearing clams, oysters and scallops in different climatic zones. All aspects of the culture process are described, together with basic considerations in choosing a site for hatchery development and in the design of a

  • Hatchery culture of bivalves. A practical manual (En)

    Hatchery culture of bivalves. A practical manual (En)

    Series: FAO Fisheries Technical PapersThis manual is a synthesis of current methodologies pertinent to the intensive hatchery culture of bivalve molluscs. It encompasses both the similarities and differences in approach in rearing clams, oysters and scallops in different climatic zones. All aspects of the culture process are described, together with basic considerations in choosing a site for hatchery development and in the design of a

  • Farming freshwater prawns. A manual for the culture of the giant river prawn (Macrobrachium rosenbergii) (En)

    Farming freshwater prawns. A manual for the culture of the giant river prawn (Macrobrachium rosenbergii) (En)

    Series: FAO Fisheries Technical PapersThis manual is an up-to-date practical guide to the farming of Macrobrachium rosenbergii. Many of the techniques described are also applicable to the culture of other species of freshwater prawns. The principle target audience is farmers and extension workers but it is also hoped that it will be useful for aquaculture lecturers and students. After a preliminary section on the biology of freshwater p

  • Interactions between fish and aquatic macrophytes in inland waters. A review (En)

    Interactions between fish and aquatic macrophytes in inland waters. A review (En)

    Series: FAO Fisheries Technical PapersFor a fishery manager it is important to understand the role of aquatic macrophytes in inland waters, as this will assist in adjusting strategies for optimizing capture fisheries. Fish, crayfish, some mammals and birds and some other organisms use macrophytes to their benefit, such as spawning, nursery, feeding grounds and as a refuge. Macrophytes play an important role in the fish food chain, espec

  • Vegetable seedling production manual (En)

    Vegetable seedling production manual (En)

    Series: FAO Plant Production and Protection PapersThis document was prepared to emphasize the importance of high-quality and true-to-type seedlings as a component of integrated production and pest management (IPPM) for increased crop productivity. The text reviews the current technologies for the production of healthy and vigorous transplants including the use of available local materials and substrates. The manual aims at disseminating