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Management of problematic aquatic weeds in Africa

FAO efforts and achievements during the period 1991-2001







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    Book (stand-alone)
    Proceedings of the Training Workshop on Management of Aquatic Weed Water Hyacinth 'Eichhornia crassipes'
    Mansoura, Egypt, 25-27 August 2015
    2018
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    In view of the problems encountered in water hyacinth (WH) management, the attention has recently focused on biological control. Biological control could provide a lasting, cost-effective, environmentally safe solution, and is theoretically the best method for solving the WH problem (Shabana et al., 2001b). Recent conferences and panels have stressed the weed for greater and renewed emphasis on biologically based alternatives (Delfosse and Spencer 1997; Charudattan et al., 1996). The objective of this manual is to put into practice themes of isolation, identification, pathogenicity testing, host range testing, culturing and mass production, spore production, phytotoxin production, and formulation and application of A. eichhorniae as the most promising mycoherbicidal agent for WH in Africa.
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    Handbook of utilization of aquatic plants 1979
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    There are many kinds of aquatic plants which are, or could be, utilized for such purposes as feeds, fuel, building materials, soil improvement and water purification. As some of these plants can also be a nuisance to fisheries, water transportation, or water supply systems, it is desirable to find ways of controlling such vegetation by harvesting and using it. The water hyacinth, Eichhornia crassipes, is a well-known example of a nuisance plant which could be used in many ways. This volume provides a comprehensive reference to all of the important aspects of utilization of aquatic plants, listing, with annotations, more than 250 books, scientific papers and other publications. The largest section concerns the chemical composition and productivity of various species and a large number of analytical results are quoted. Also included are sections on harvesting and protein extraction, as well as on the various types of uses of these plants . An author index and an index of plants are included.
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    Book (stand-alone)
    Lutte contre les principaux végétaux aquatiques envahissants en Afrique
    Activités et succès de la FAO 1991-2002
    2002
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