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Hoekstra, R.Maggioni, L.Lipman, E.[Report of a Working Group on Potato: First meeting, 23-25 March 2000, Wageningen, The Netherlands]Report of a Working Group on Potato: First meeting, 23-25 March 2000, Wageningen, The Netherlands
Frison, Emile A.Servinsky, J.European Cooperative Programme for Plant Genetic ResourcesFood and Agriculture Organization of the United NationsInternational Plant Genetic Resources Institute[Directory of European institutions holding crop genetic resources collections (Fourth Edition): Vol. 1. Holdings]Directory of European institutions holding crop genetic resources collections (Fourth Edition): Vol. 1. Holdings
Dosba, F.Tobutt, K.R.Zanetto, A.Grassi, F.Maggioni, L.[Report of an extraordinary meeting of the ECP/GR Prunus Working Group and third coordination meeting of the project GEN RES 61: 3-5 December 1998, Rheinfelden, Switzerland]Report of an extraordinary meeting of the ECP/GR Prunus Working Group and third coordination meeting of the project GEN RES 61: 3-5 December 1998, Rheinfelden, Switzerland

The first and major part of this publication, devoted to the proceedings of the conference on crop germplasm conservation with special emphasis of rye, consists of 22 papers grouped into five sessions: (1) plant genetic resources conservation and rye breeding in Poland; (2) long-term storage prac...


Gass, T.Podyma, W.Puchalski, J.Eberhart, S.A.European Cooperative Programme for Plant Genetic Resources[ECPGR challenges in rye germplasm conservation: Proceedings of an International Conference on Crop Germplasm Conservation with Special Emphasis on Rye, and an ECP/GR Workshop, 2-6 July 1996, Warsaw/Kostancin-Jeziorna, Poland]ECPGR challenges in rye germplasm conservation: Proceedings of an International Conference on Crop Germplasm Conservation with Special Emphasis on Rye, and an ECP/GR Workshop, 2-6 July 1996, Warsaw/Kostancin-Jeziorna, Poland

Lipman, E.Jongen, W.M.Hintum, T.J.L. vanGass, T.Maggioni, L.European Cooperative Programme for Plant Genetic Resources[Central crop databases: tools for plant genetic resources management: Report of a workshop, 13-16 October 1996, Budapest, Hungary]Central crop databases: tools for plant genetic resources management: Report of a workshop, 13-16 October 1996, Budapest, Hungary

Medicinal plants are the most important source of life saving drugs for the majority of the world's population. The biotechnological tools are important to select, multiply and conserve the critical genotypes of medicinal plants. In-vitro regeneration holds tremendous potential for the production...


Tripathi, L.Tripathi, J.N.[Role of biotechnology in medicinal plants]Role of biotechnology in medicinal plants

We discuss the main ecological factors that influence tree recruitment in neotropical moist-and wet forests within the context of timber management based on selective logging. We argue that setting aside protection areas in managed forests as a way to preserve ecological processes may not be suff...


Guariguata, M.R.Pinard, M.A.[Ecological knowledge of regeneration from seed in neotropical forest trees: implications for natural forest management]Ecological knowledge of regeneration from seed in neotropical forest trees: implications for natural forest management

Fire, grazing, browsing and tree cutting are major anthropogenic determinants of vegetation patterns in African savannas. In Burkina Faso forest management policies prohibit grazing while recommending annual early fire and selective tree cutting of 50% of the merchantable standing volume on a 20-...


Zida, D.Sawadogo, L.Tigabu, M.Tiveau, D.Oden, P.C.[Dynamics of sapling population in savanna woodlands of Burkina Faso subjected to grazing, early fire and selective tree cutting for a decade]Dynamics of sapling population in savanna woodlands of Burkina Faso subjected to grazing, early fire and selective tree cutting for a decade

This paper analyses the underlying causes of secondary forest formation and recovery in India, particularly the Western Ghats region of south India, from precolonial times to the present. In the pre colonial period, hunter gatherers, shifting cultivators and settled cultivators were the dominant ...


Bhat, D.M.Murali, K.S.Ravindranath, N.H.[Formation and recovery of secondary forests in India: a particular reference to western Ghats in South India]Formation and recovery of secondary forests in India: a particular reference to western Ghats in South India

This paper discusses the socioeconomic, policy and ecological opportunities and constraints to the regeneration and management of secondary forests (SF) on small scale colonist farms in three Latin American countries. So far there has been little recognition of SF as a forest resource. Survey dat...


Smith, J.Finegan, B.Sabogal, C.Ferreira, M. do S.G.Siles, G.Kop, P. van deDíaz, A.[Bosques secundarios y manejo integrado de recursos en la agricultura migratoria por colonos en Latinoamérica]Bosques secundarios y manejo integrado de recursos en la agricultura migratoria por colonos en Latinoamérica

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