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For P. erosus, P. ahipa and P. tuberosus, descriptions are given of the taxonomy, botany, morphology, ecology, reproductive biology, agronomy, N fixation, chemical composition, nutritive value, uses, origin of the cultivated species (with descriptions of the wild species P. ferrugineus and P. pan...


Sørensen, M.Leibniz Institute of Plant Genetics and Crop Plant Research[Yam bean, Pachyrhizus DC.]Yam bean, Pachyrhizus DC.

This series of monographs intends to draw attention to a number of species which have been neglected in a varying degree by researchers or have been underutilized economically. It is hoped that the information compiled will contribute to: (1) identifying constraints in and possible solutions to t...


Grau, A.Dueñas, R.O.Cabrera, C.N.Hermann, M.[Mashua: Tropaeolum tuberosum Ruíz & Pav.]Mashua: Tropaeolum tuberosum Ruíz & Pav.

The purpose of the joint FAO/IPGRI programme is to generate a series of crop/tree-specific technical guidelines that provide relevant information on disease indexing and other procedures that will help to ensure phytosanitary safety when germplasm is moved internationally. The scope of the recomm...


Ciesla, W.M.Diekmann, M.Putter, C.A.J.Food and Agriculture Organization of the United Nations[Eucalyptus spp.]Eucalyptus spp.

The seminar highlights the problems facing irrigation development in Nigeria. The research priorities needed to solve them and the need to develop sustainable irrigation for the country are discussed. Unanimously adopted recommendations and action programs are: A. Irrigation research priorities: ...


Nwa, E.U.Pradhan, P.[Irrigation research priorities for Nigeria: Proceedings of a National Seminar held at the University of Ilorin, Nigeria from 20 to 23 April, 1993]Irrigation research priorities for Nigeria: Proceedings of a National Seminar held at the University of Ilorin, Nigeria from 20 to 23 April, 1993

IPGRI maintains a number of databases with summary information on ex situ germplasm collections worldwide. The data include address information on organizations holding germplasm and summary information on the type of germplasm that is maintained, such as: species names, number of accessions per ...


Bettencourt, E.Hazekamp, Th.Perry, M.C.International Plant Genetic Resources Institute[Directory of germplasm collections: 6.I.Tropical and subtropical fruits and tree: Annona, avocado, banana, and plantain, breadfruit, cashew, Citrus, date, fig, guava, mango, passionfruit, papaya, pineapple and others. Supersedes the directory published by IBPGR in 1984]Directory of germplasm collections: 6.I.Tropical and subtropical fruits and tree: Annona, avocado, banana, and plantain, breadfruit, cashew, Citrus, date, fig, guava, mango, passionfruit, papaya, pineapple and others. Supersedes the directory published by IBPGR in 1984

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