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At least 25 species of root and tuber crops from 16 genera and 15 families are native to South America. Apart from the 7 species of potato (Solanum spp.), there are nine lesser known species native to the Andes that are grown for their edible underground organs and are traditionally, but not excl...


Hermann, M.Heller, J.Leibniz Institute of Plant Genetics and Crop Plant ResearchInternational Plant Genetic Resources Institute[Andean roots and tubers: Ahipa, arracacha, maca and yacon]Andean roots and tubers: Ahipa, arracacha, maca and yacon

Kajba, D.Gracan, J.European Forest Genetic Resources ProgrammeInternational Plant Genetic Resources Institute[Black alder (Alnus glutinosa)]Black alder (Alnus glutinosa)

Technical guidelines are targeted to practical forest managers and provide summarized information on the biology and ecology of tree species, distribution ranges, importance and use, genetic knowledge, threats to genetic diversity and recommendations for long-term genetic conservation. For the fu...


Skrøppa, T.European Forest Genetic Resources ProgrammeInternational Plant Genetic Resources Institute[Norway spruce (Picea abies)]Norway spruce (Picea abies)

Rusanen, M.Myking, T.European Forest Genetic Resources ProgrammeInternational Plant Genetic Resources Institute[Sycamore (Acer pseudoplatanus)]Sycamore (Acer pseudoplatanus)

Traduction de la partie generale des directives pour l'echange securitaire du materiel genetique d'Eucalyptus de FAO/IPGRI et les conclusions du Panel d'experts.


Food and Agriculture Organization of the United NationsInternational Plant Genetic Resources Institute[Recommendations pour l'echange securitaire du materiel genetique: Eucalyptus]Recommendations pour l'echange securitaire du materiel genetique: Eucalyptus

Esta es una traduccion de la parte general de las directrices tecnicas para la transferencia segura de germoplasma del Eucalyptus de FAO/IPGRI y conclusiones del Grupo de expertos.


Food and Agriculture Organization of the United NationsInternational Plant Genetic Resources Institute[Recomendaciones para la transferencia segura de germoplasma: Eucalyptus]Recomendaciones para la transferencia segura de germoplasma: Eucalyptus

Pliûra, A.Heuertz, M.European Forest Genetic Resources ProgrammeInternational Plant Genetic Resources Institute[Common ash (Fraxinus excelsior)]Common ash (Fraxinus excelsior)

Technical guidelines are targeted to practical forest managers and provide summarized information on the biology and ecology of tree species, distribution ranges, importance and use, genetic knowledge, threats to genetic diversity and recommendations for long-term genetic conservation. For the fu...


Fady, B.Semerci, H.Vendramin, G.G.European Forest Genetic Resources ProgrammeInternational Plant Genetic Resources Institute[Aleppo pine (Pinus halepensis) and Brutia pine (Pinus brutia)]Aleppo pine (Pinus halepensis) and Brutia pine (Pinus brutia)

Alía, R.Martín, S.European Forest Genetic Resources ProgrammeInternational Plant Genetic Resources Institute[Maritime pine (Pinus pinaster)]Maritime pine (Pinus pinaster)

International Plant Genetic Resources InstituteFood and Agriculture Organization of the United Nations[Plant Genetic Resources Newsletter: No. 129, March 2002]Plant Genetic Resources Newsletter: No. 129, March 2002

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