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Book (stand-alone)Fertilizer distribution and credit schemes for small-scale farmers 1979
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No results found.More than 18 years experience in the FAO Fertilizer Programme on fertilizer use development under different local farming conditions in more than 40 developing countries has provided a wealth of information. It reveals not only the yield increasing effects of judicious fertilizer use, but also the constraints to this use, at the national, regional and farmer level. At the farmer level the constraints comprise: the farmers' lack of knowledge of modern techniques; ineffectiveness of extension serv ices, insufficient credit facilities, inadequate fertilizer supply, distribution and storage; and restricted possibilities for marketing farm products. -
Book (series)Manual on fertilizer statistics 1991
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No results found.This manual is intended to give a broad description of the fertilizer market and to serve as a guide concerning the statistical methodology for the collection, compilation, processing, and analysis of national statistics on mineral fertilizers. It is hoped that the manual will be of use to national statistical offices and will contribute to the improvement of the quality and availability of fertilizer statistics in the various countries. It should be seen as a reference document for the training of national staff, seminars, workshops, etc. The Statistics Division of FAO and the Regional Office for the Near East collaborated in producing this document. -
Book (stand-alone)Manual to Differentiate Wild Mediterranean Fruit Flies Ceratitis capitata (Wied.) from non-irradiated (Fertile) and Irradiated (Sterile) VIENNA Temperature Sensitive Lethal Strain Flies 2016
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No results found.This manual is a product of recent studies on the effect of gamma radiation on testes and ovaries of the VIENNA Mediterranean fruit fly temperature sensitive lethal (TSL) genetic sexing strains, which are being used in most Mediterranean fruit fly mass-rearing facilities in the world. It includes standardised and updated procedures to determine the fertility or sterility of adults of these strains.
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