[Seite 119↓]

Literaturverzeichnis

Abrol I.P., Yadav J.S.P. and Massoud F.I. 1988: Salt-affected soils and their management. FAO Soils Bulletin 39, Italy.

Addy E.O. and Eteshola E. 1984: Nutritive value of mixture of tigernut tubers ( Cyperus esculentus L.) and baobab seeds ( Adansonia digitata L.). Journal of the Science of Food and Agriculture. 35, 437-440.

Ahmed A.A. 1982: Land use history of Jebel Marra, Sudan, as related to the present distribution of woody vegetation. GeoJournal. 6, 5-14.

Akhtar M. 1993: Desertification in the Butana. GeoJournal. 31, 41-50.

Akhtar M., Mensching H.G., Pflaumbaum H. and Pörtge K.-H. 1992: The natural potential of a transition zone - examples from different ecosystem units of the Sahel, Republic of Sudan. Zeitschrift für Geomorphologie. 91, 175-184.

Ali-Dinar H.M., Abdelrahman E., El-Siddig K. and Lüdders P. 1997: Fruit Crops Growing in Sudan: Present Status and Future Prospects. Ressourcenknappheit und Erhaltung der Lebensgrundlage - die Herausforderung für die Zukunft. Humboldt Universität Berlin, Deutschland.

Ali-Dinar H.M., Ebert G. and Lüdders P. 1998: Biomass production and partitioning of Guava ( Psidium guajava L.) in response to salinity and nitrogen nutrition. Angewandte Botanik. 72, 56-60.

Allen O. and Allen E. 1981: The Leguminosae. The University of Wisconsin Press, USA.

Amberger A. 1979: Pflanzenernährung. Verlag Eugen Ulmer, Deutschland.

Anonymus 1976: Wealth of India. Council of Science and Industrial Research, India.

Anonymus 1979: Tropical Legumes: Resources for the Future. National Academy of Sciences, USA.

Anonymus 1989: Tamarind - Brochure. Indian Counsil of Forestry Research and Education, India.

Anonymus 1996, download 28.01.00: Tamarind. http://www.crfg.org/pubs/ff/tamarind. html.

Anonymus 2001, download 01.11.01: The Baobab ( Adansonia digitata ). http://www. naturelink.co.za /Descriptions/Baobab.htm.


[Seite 120↓]

Auswärtiges Amt 2001, download 27.12.01: Sudan: Allgemeine Informationen. http.//www.auswaertiges-amt....aender_ausgabe_html?land_id=163& type_id=3.

Babiker A.A.G. 1982: Urbanisation and desertification in the Sudan with special reference to Khartoum. GeoJournal. 6, 69-76.

Bañuls J. and Primo-Millo E. 1995: Effects of salinity on some Citrus scion-rootstock combinations. Annals of Botany. 76, 97-102.

Bañuls J., Serna M.D., Legaz M. and Primo-Millo E. 1997: Growth and gas exchange parameters of Citrus plants stressed with different salts. Journal of Plant Physiology. 150, 194-199.

Barminas J.T., Carles M. and Emmanuel D. 1998: Mineral composition of non-conventional leafy vegetables. Plant Foods for Human Nutrition. 53, 29-36.

Barnes R.F.W. 1980: The decline of the baobab tree in Ruaha National Park, Tanzania. African Journal of Ecology. 18, 243-252.

Barrow C.J. 1994: Land Degradation. Cambridge University Press, UK.

Bärtels A. 1996: Farbatlas Tropenpflanzen. Verlag Eugen Ulmer, Deutschland.

Bashir M. 2001: Sudan Country Study on Biodiversity. Silver Star Press, UK.

Baum D.A. 1995: The comparative pollination and floral biology of baobabs ( Adansonia -Bombacaceae). Annals of the Missouri Botanical Garden. 82, 322-348.

Baum D.A., Small R.L. and Wendel J.F. 1998: Biogeography and floral evolution of baobabs ( Adansonia , Bombacaceae) as inferred from multiple data sets. Systematic Biology. 47, 181-207.

Becker T. 2000, download 26.11.01: Nubien - Land am Nil. http://www.nubien.de/nil3. shtml.

Beese F.O., Fraedrich K., Klemmer P., Kokott J., Kruse-Graumann L., Renn O., Schellnhuber H.-J, Schulze E.-D., Tilzer M., Velsinger P. und Zimmermann H. 1997: Welt im Wandel: Wege zu einem nachhaltigen Umgang mit Süßwasser. Springer-Verlag, Deutschland.

Behboudian H.M., Törökfalvy E. and Walker R.R. 1986: Effects of salinity on ionic content, water relations and gas exchange parameters in some citrus scion-rootstock combinations. Scientia Horticulturae. 28, 105-116.


[Seite 121↓]

Ben-Hayyim G., Kafkafi U. and Ganmore-Neumann R. 1987: Role of internal potassium in maintaining growth of cultured citrus cells on increasing NaCl and CaCl 2 concentrations. Plant Physiology. 85, 435-439.

Benjak U. und Enders U. 1992: Sudan. Conrad Stein Verlag, Deutschland.

Beyer D.N. 2002: Die Wüste kommt. WWF Journal. 1, 30-34.

Blanke R. 1999: Farbatlas Pflanzen der Karibik und Mittelamerikas. Verlag Eugen Ulmer, Deutschland.

Bliss F. 1989: Leben mit der Dürre: Altag und Entwicklungsprobleme im Sahel am Beispiel der Provinz Darfur, Sudan. Horlemann Verlag und Vertrieb, Deutschland.

BML 1999: Schutz und Bewirtschaftung der Tropenwälder: 6. Tropenwaldbericht der Bundesregierung. Fisch Druck , Deutschland.

BMZ 1992: Eine Welt - eine Umwelt. Gütersloher Druckservice, Deutschland.

Boland A.M., Mitchell P.D., Irvine J.L. and Nardella N. 1996: The effect of a saline and non-saline water table on peach trees use, growth, productivity and ion uptake. Australian Journal of Agricultural Research. 47, 121-139.

Bole P.V. 1999: Tamarindus indica. Enzyklopädie der Holzgewächse. Band 3, Hrsg.: Schütt P., Schuck H., Aas G. und Lang U., ecomed Verlagsgesellschaft, Deutschland.

Bongaarts J. 1994: Genug Nahrung für 10 Milliarden Menschen?. Spektrum der Wissenschaft. 5, 86-92.

Bongi G. and Loreto F. 1989: Gas-exchange properties of salt stressed olive ( Olea europea L.) leaves. Plant Physiology. 90, 1408-1416.

Bonkoungou E.G. Djimde M., Ayuk E.T., Zoungrana I. and Tchoundjeu Z. 1999: The market potential of parkland trees. Agroforestry Today. 11, 13-15.

Botella M.A., Martinez V., Pardines J. and Cerda J. 1997: Salinity induced potassium deficiency in maize plants. Journal of Plant Physiology. 150, 200-205.

Boyko H. 1966: Salinity and Aridity: New Approaches to Old Problems. Zuid-Nederlandsche Drukkerij N.V., Netherlands.

Breman H. and Kessler J.J. 1995: Woody Plants in Agro-Ecosystems of Semi-Arid Regions. Springer Verlag, Germany.


[Seite 122↓]

Buraymah I.M. 2000: Degradation and Rehabilitation of Marginal Lands in the Arab Region. Agricultural Research Corporation, Sudan.

Buraymah I.M. and Webster R. 1989: Variation in soil properties causes by irrigation and cultivation in the Central Gezira of Sudan. Soil and Tillage Research. 13, 57-74.

Buwalda A.O., Otsyina R., Filson G. and Machado V.S. 1997: Indigenous miombo fruit trees - health and wealth for Sukuma people. Agroforestry Today. 9, 23-25.

Cachorro P., Ortiz P. and Cerda A. 1993: Growth, water relations and solute composition of Phaseolus vulgaris L. under saline conditions. Plant Science. 95, 23-29.

Campbell C.W. 1982: Performance of tamarind selections in Florida. HortScience. 17, 494.

Caputo R. 1982: Sudan: Arab-African Giant. National Geographic Magazine. 161, 346-379.

Carr W.R. 1955: Ascorbic acid content of baobab fruit. Nature. 176, 1237.

Chapman K.R. 1983: Tropical Tree Fruits for Australia. Queensland Department of Primary Industries, Australia.

Chow W.S., Ball M.C. and Anderson J.M. 1990: Growth and photosynthetic responses of spinach to salinity: implications of K + nutrition for salt tolerance. Australian Journal of Plant Physiology. 17, 563-578.

Coe M.J. and Isaac F.M. 1965: Pollination of the baobab ( Adansonia digitata L.) by the lesser bush baby ( Galago crassicaudatus E. Geoffroy). East African Wildlife. 3, 123-124.

Cooke T. 1967: The flora of the Presidency of Bombay. Botanical Survey of India. 1, 457-458.

Coombs J., Hall D.O., Long S.P. and Scurlock J.M.O. 1985: Techniques in Bioproductivity and Photosynthesis. Pergamon Press Ltd, UK.

Corvallis O.R. 1999, download 11.02.00: Tamarino or Tamarinds. http://www.orst.edu/ food-resource/gums/tam.html.

Craig G.M. 1991: The Agriculture of the Sudan. Oxford University Press, UK.


[Seite 123↓]

Cramer G.R. and Spur A.R. 1986: Responses of lettuce to salinity: I. effect of NaCl and Na 2 SO 4 on growth. Journal of Plant Nutrition. 9, 115-130.

Dako D.Y. 1981: Potential of dehydrated leaves and cocoyam leaf protein in the Ghanaian diet. Nutrition Reports International. 23, 181-187.

Danert S. et al. 1993: Urania Pflanzenreich: Blütenpflanzen 2. Urania Verlag, Deutschland.

Danthu P., Roussel J., Gaye A. and El Mazzoudi E.H. 1995: Baobab (Adansonia digitata L.) seed pretreatments for germination improvement. Seed Science and Technology. 23, 469-475.

Daßler E. und Heitmann G. 1991: Obst und Gemüse. Verlag Paul Parey, Deutschland.

Delisle H., Bakari S., Gevry G., Picard C. and Ferland G. 1997: Provitamin A content of traditional green leaves from Niger. Cahiers Agricultures. 6, 553-560.

Desai U.T. and Singh R.N. 1983: Biochemical studies in guava as influenced by salinity . The Indian Journal of Horticulture. 40, 160-164.

Dirar H.A. 1993: The Indigenous Fermented Foods of the Sudan. CAB International, UK.

Döring J. und Lüdders P. 1986: Einfluß verschiedener Salze auf Mineralstoffgehalt und vegetatives Wachstum von Punica granatum L.. Angewandte Botanik. 60, 31-40.

Downton W.J.S. 1977: Photosynthesis in salt-stressed grapevines. Australian Journal of Plant Physiology. 4, 183-192.

Downton W.J.S. 1978: Growth and flowering in salt-stressed avocado trees. Australian Journal of Agricultural Research. 29, 523-534.

Downton W.J.S. 1984: Salt tolerance of food crops: prospectives for improvement. Critical Reviews in Plant Science. 1,

Ebert G. 1998: Growth, ion uptake and gas exchange of two Annona species under salt stress. Angewandte Botanik. 72, 62-65.

Ebert G. 2000: Salinity problems in (sub-) tropical fruit production. Acta Horticulturae. 531, 99-105.

Ebert G., Casierra F. and Lüdders P. 1999a: Influence of NaCl salinity on growth and mineral uptake of Lulo ( Solanum quitoense L.). Angewandte Botanik. 73, 31-33.


[Seite 124↓]

Ebert G., Eberle J., Ali-Dinar H. and Lüdders P. 2002: Ameliorating effect of Ca(NO 3 ) 2 on growth, mineral uptake and photosynthesis of NaCl-stressed guava seedlings ( Psidium guajava L.). Scientia Horticulturae. 93, 125-135.

Ebert G., Mischorr T. and Lüdders P. 1999b: Intraspecific variation in response to drought and salinity in Opuntia ficus-indica. Advances in Horticultural Science. 13, 36-40.

Ehlig C.F. 1964: Salt tolerance of raspberry, boysenberry, and blackberry. Proceedings of the American Society of Horticultural Science. 85, 318-324.

El Amin H.M. 1990: Trees and Shrubs of the Sudan. Ithaca Press, UK.

El Khalifa K.F.E., El Nour M. and El Matari Y. 1995: Juvenile development of Tamarindus indica (L.) seedlings. University of Khartoum Journal of Agricultural Science. 3, 77-85.

El-Karouri M.O.H. 1978, download 29.04.02: Effect of soil salinity on the productivity of arid lands, with special reference to Sudan. http://www.unu.edu/unupress /unupbooks/80044e/80044EO7.htm.

El-Siddig K., Ebert G. and Lüdders P. 1999: Tamarind ( Tamarindus indica L.): a review on a multipurpose tree with promising future in the Sudan. Journal of Applied Botany. 73, 202-205.

El-Siddig K., Ebert G. and Lüdders P. 2000: A comparison of pretreatment methods for scarification and germination of Tamarindus indica L. seeds. Seed Science and Technology. 29, 271-274.

Engelhard K. 2000: Welt im Wandel: Die gemeinsame Verantwortung der Industrie- und Entwicklungsländer. Omina, Deutschland.

Erhardt W., Götz E, Bödeker N. und Seybold S. 2000: Zander, Handwörterbuch der Pflanzennamen. Verlag Eugen Ulmer, Deutschland.

Eromosele I.C., Eromosele C.O. and Kuzhkuzha D.M. 1991: Evaluation of mineral elements and ascorbic acid contents in fruits of some wild plants. Plant Foods for Human Nutrition. 41, 151-154.

Esenowo G.J. 1991: Studies on germination of Adansonia digitata seeds. Journal of Agricultural Science. 117, 81-84.

Etejere E.O. and Osatimehin D.A. 1984: Some aspects of growth of Adansonia digitata L.. Indian Journal of Plant Physiology. 27, 190-200.


[Seite 125↓]

FAO 1997, download 19.03.02: Sudan. http:/www.fao.org/landandwater/aglw/aquastat/ countries/sudan/sudan1.htm.

FAO 1988a: Adansonia digitata. FAO Food and Nutrition Paper. 42, 63-67.

FAO 1988b: Tamarindus indica. FAO Food and Nutrition Paper. 42, 479-485.

FAO 2000: Der Weltbericht zu Hunger und Unterernährung 2000. FAO, Italy.

FAO 2002, download 10.03.02: Dryland degradation: a people problem. http://www.fao. org/news/2002/020205-e.htm.

Fellenberg G. 1999: Umweltbelastungen. Teubner, Deutschland.

Felter H.W. and Lloyd J.U. 1998, download 01.11.01: Adansonia .-Baobab.. http://www. ibiblio.ogr/herbmed/eclectic/kings/adansonia.html.

Fenner M. 1980: Some measurements on the water relations of baobab trees. Biotropica. 12, 205-209.

Fleuret A. 1980: Nonfood uses of plants in Usambara. Economic Botany. 34, 320-333.

Flowers T.J., Troke P.F. and Yeo A.R. 1977: The mechanism of salt tolerance in halophytes. Annual Review of Plant Physiology. 28, 89-121.

Franke et al. 1989: Früchte der Erde. Urania Verlag, Deutschland.

Franke W. 1997: Nutzpflanzenkunde. Georg Thieme Verlag, Deutschland.

Gabriel B. 1996: Klima- und Landschaftswandel im Nord-Sudan: Die Umwelt des Menschen in der Vor- und Frühgeschichte. Das Altertum. 42, 35-48.

Gamble J.S. 1972: A Manual of Indian Timbers. Sampson, Low, Marston and Co, UK.

Garcia-Legaz M.F., Ortiz J.M.,Garcia-Lidon A.G. and Cerda A. 1993: Effect of salinity on growth, ion content and CO 2 assimilation rate in lemon varieties on different rootstocks. Physiologia Plantarum. 89, 427-432.

Garrity D. 2000, download 15.11.01: Agroforestry – the basics. http://www.icraf.cgiar. org./ag_facts/ag_facts.htm.

Garrity D. 2001 a , download 01.11.01: Adansonia digitata. http://198.93.235.8/cfdocs/ examples/treessd/AFT/cfm/SpeciesInfo.cfm?SpID=143.


[Seite 126↓]

Garrity D. 2001 b , download 01.11.01: Tamarindus indica. http://198.93.235.8/cfdocs/ examples/treessd/AFT/cfm/SpeciesInfo.cfm?SpID=1589.

Ghassemi F., Jakeman A.J. and Nix H.A. 1995: Salinisation of Land and Water Resources: Human Causes, Extent, Management and Case Studies. Cab International, UK.

Glew R.H., Vanderjagt D.J., Lockett C., Grivetti L.E., Smith G.C., Pastuszyn A. and Millson M. 1997: Amino acid, fatty acid, and mineral composition of 24 indigenous plants of Burkina Faso. Journal of Food Composition and Analysis. 10, 205-207.

Golombek S. 1991: Einfluß von NaCl auf Gaswechsel und Kohlenhydratstoffwechsel von Ficus carica L.. Dissertation am FG Obstbau der Technischen Universität Berlin, Deutschland.

Gordon C. 1997: Botanica. Sing Cheong Printing, China.

Grafe R. 1999: Landeskonzept Sudan. Deutsche Welthungerhilfe, Deutschland.

Graifenberg A., Giustiniani L., Temperini O. and Lipucci di Paola M. 1995: Allocation of Na, Cl, K and Ca within plant tissues in globe artichoke ( Cynara scolimus L.) under saline-sodic conditions. Scientia Horticulturae. 63, 1-10.

Grattan S.R. and Grieve C.M. 1999: Salinity-mineral nutrient relations in horticultural crops. Scientia Horticulturae. 78, 127-157.

Greenway H. and Munns R. 1980: Mechanism of salt tolerance in nonhalophytes. Annual Reviews of Plant Physiology. 31, 149-190.

Grieve M. 1995, download 28.01.00: Tamarinds. http://www.botanical.com/botanical/ mgmh/t/tamarind04.html#med.

Griffiths M. 1992: The New Royal Horticulture Society Dictionary of Gardening. Royal Horticulture Society, UK.

Gunasena H.P.M. 2001: Underutilised fruits to enhance food and nutrient security. Global Newsletter on Underutilized Crops. 1, 3-4.

Gunasena H.P.M. and Hughes A. 2000: Tamrind, Tamarindus indica L.. Redwood Books, UK.

Guy P.R. 1982: Baobabs and elephants. African Journal of Ecology. 20, 215-220.

Gysin H.-R. 1984: Tropen Früchte. AT Verlag Aaran, Schweiz.


[Seite 127↓]

Hammer T. 2000: Desertifikation im Sahel. Geographische Rundschau. 11, 4-10.

Hansen E.H. and Munns D.N. 1988: Effect of CaSO 4 and NaCl on mineral content of Leucaena leucocephala. Plant and Soil. 107, 101-105.

Haq N. 2002: Fruits for the future: baobab. Factsheet of the International Centre for Underutilized Crops. 4, 1-2.

Hatzmann S., Ebert G. and Lüdders P. 1991: Influences of NaCl salinity on growth, ion uptake, and gas exchange of Opuntia ficus-indica (L.) Miller. Angewandte Botanik. 65, 161-168.

Hernandez-Unzon H.Y. and Lakshminarayana S. 1982: Developmental physiology of tamarind fruit ( Tamarindus indica L.). HortScience. 17, 938-940.

Herrmann K. 1987: Exotische Lebensmittel. Springer-Verlag, Deutschland.

Hintgen N. 2001, download 01.11.01: Baobab. http://www.blueplanetbiomes.org/ baobab.htm.

Hughes A. 1999: Fruits for the future: tamarind. Factsheet of the International Centre of Underutilized Crops. 1, 1-2.

Huntings T.S. 1964: Roseres Soil Survey, Report No. 5. Ministry of Agriculture, Sudan.

Ibiyemi S.A., Abiodun A. and Akanji S.A. 1988: Adansonia digitata Bombax and Parkia filicoideae Welw: fruit pulp for the soft drink industry . Food Chemistry. 28, 111-116.

Ibrahim F.N. 1988: Causes of the famine among the rural population of the Sahelian Zone of the Sudan. GeoJournal. 17, 133-141.

Igboeli L.C., Addy E.O.H. and Salami L.I. 1997: Effects of some processing techniques on the antinutrient contents of baobab seeds ( Adansonia digitata ). Bioresource Technology. 59, 29-31.

Ivanova A.S. 1974: Effet of soil salinization on growth and development of peach. Fiziologiya Rastenii. 21, 995-999.

Jenuwein H. 1992: Tropische Nutzpflanzen für Wintergarten und Terrasse. Verlag Eugen Ulmer, Deuschland.

Johns L. and Stevenson V. 1979: The Complete Book of Fruits. August and Robertson Publishers, Singapore.


[Seite 128↓]

Joyner G. 2000, download 16.04.01: The Tamarind. http://www.gate.net/~tfnews/35tam joy.htm.

Karakas B., Lo Bianco R. and Rieger M. 2000: Association of marginal leaf scorch with sodium accumulation in salt-stressed peach. HortScience. 1, 83-84.

Karmann M. und Lorbach I. 2002, download 25.02.02: Utilization of non-timber tree products in dryland areas: examples from southern and eastern Africa. http://fao.org/docrep/W3735E/w3735e12.htm.

Karstens G.-S., Ebert G. and Lüdders P. 1993: Long-term and short-term effects of salinity in root respiration, photosynthesis and transpiration of citrus rootstock. Angewandte Botanik. 67, 3-8.

Kibon A. and Orskov E.R. 1993: The use of degradation characteristics of browse plants to predict intake and digestibility by goats. Animal Production. 57, 247-251.

Kirkby J. 2001: Saving the Gash Delta, Sudan. Land Degradation and Development. 12, 225-236.

Knapp R. 1973: Die Vegetation von Afrika. Gustav Fischer Verlag, Deutschland.

Kratochvil H. 1995: Lexikon Exotischer Früchte. Verlag Brüder Hollinek, Österreich.

Kreeb K.H. 1996: Salzstress. Stress bei Pflanzen. Hrsg.: Brunold Ch., Rüegsegger A. und Brändle R., Verlag Paul Haupt, Deutschland.

Kunkel G. 1978: Flowering trees in subtropical gardens. The Hague, UK.

Land and Water Research Centre 2001: Reclamation, Management and Conservation of Degraded Lands in Sudan. Agricultural Research Corporation, Sudan.

Larcher W. 1994: Ökophysiologie der Pflanze. Verlag Eugen Ulmer, Deutschland.

Le Houerou 2001, download 16.04.01: Tamarindus indica L.. http://www.fao.org/ag/ AGP/AGPC/doc/Gbase/DATA/Pf000172.htm.

Lessani H. and Marschner H. 1978: Relation between salt tolerance and long-distance transport of sodium and chloride in various crop species. Australian Journal of Plant Physiology. 5, 27-37.

Liebster G. 1990: Warenkunde Obst und Gemüse. morion Verlagsproduktion, Deutschland.


[Seite 129↓]

Lloyd J. and Howie H. 1989: Response of orchard 'Washington navel orange', Citrus sinensis (L.) Osbeck to saline irrigation water: I. canopy characteristics and seasonal patterns in leaf osmotic potential, carbohydrates and ion concentrations. Australian Journal of Agricultural Research. 40, 259-369.

Lloyd J., Kriedemann P.E. and Aspinall D. 1989: Comparative sensitivity of Prior Lisbon lemon and Valencia orange trees to foliar sodium and chloride concentrations. Plant, Cell and Environment . 12, 529-540.

Lloyd J., Kriedemann P.E. and Aspinall D. 1990: Contrasts between Citrus species in response to salinisation: an analysis of photosynthesis and water relations for different rootstock-scion combination. Physiologia Plantarum. 78, 236-346.

Lloyd J., Syvertsen J.P. and Kriedemann P.E. 1987: Salinity effects on leaf water relations and gas exchange of Valencia orange, Citrus sinensis (L.) Osbeck, on rootstocks with different salt exclusion characteristics. Australian Journal of Plant Physiology. 14, 605-617.

Lötschert W. und Beese G. 1992: Pflanzen der Tropen. BLV Verlagsgesellschaft, Deutschland.

Maas E.V. 1986: Salt tolerance of plants. Applied Agricultural Research. 1, 12-26.

Maas E.V. 1990: Crop salt tolerance. Agricultural Salinity Assessment and Management. Band 1, Hrsg.: Tanji K.K., ASCE, USA.

Maas E.V. 1993a: Testing crops for salinity tolerance. Proceedings of a Workshop on Adaptation of Plants to Soil Stress. 1, 94-102.

Maas E.V. 1993b: Salinity and citriculture. Tree Physiology. 12, 195-216.

Maheshwari J.K. 1971: The Baobab tree: disjunctive distribution and conservation. Biological Conservation. 4, 57-60.

Marschner H. 1995: Mineral Nutrition of Higher Plants. Academic Press, UK.

Marschner H. und Ossenberg-Neuhaus H. 1976: Langstreckentransport von Natrium in Bohnenpflanzen. Zeitschrift für Pflanzenernährung und Bodenkunde. 139, 129-142.

Maxwell S. 1991: To Cure all Hunger: Food Policy and Food Security in Sudan. Short Run Press, UK.

Meiri A., Kamburoff J. and Poljakoff-Mayber A. 1971: Response of bean plant to sodium chloride and sodium sulphate salinization. Annals of Botany. 35, 837-847.


[Seite 130↓]

Mengel K. 1984: Ernährung und Stoffwechsel der Pflanze. Gustav Fischer Verlag, Deutschland.

Metz H.Ch. 1992: Sudan a Country Study. U.S. Government Printig Office, USA.

Milimo P.B., Dick J.McP. and Munro R.C. 1992: Domestication of trees in semi-arid East Africa: the current situation. Tropical Trees: The Potential for Domestication and the Rebuilding of Forest Resources. Band 1, Hrsg.: Leakey R.R.B. and Newton A.C., Edinburgh Centre for Tropical Forests, UK.

Ministry of Agriculture, Natural Resources and Animal Wealth 1996: Sudan National Report to the: International Plant Genetic Resources. Ministy of Agriculture, Sudan.

Mohamed E.A. 1999: Sudanese Agriculture 1990 - 1997: Policies, Production Trends and International Competitiveness. German Development Institute, Deutschland.

Morpurgo R. 1991: Correlation between potato clones in-vivo and in-vitro under sodium chloride stress conditions. Plant Breeding. 107, 80-82.

Mörschel F. 2002: Gute Wüste - schlechte Wüste. WWF Journal. 1, 4-5.

Morton J.F. 1987: Fruits of warm climates. Creative Resource Systems, USA.

Munns R. 1993: Physiological processes limiting plant growth in saline soils: some dogmas and hypotheses. Plant, Cell and Environment. 16, 15-24.

Munns R. and Termaat A. 1986: Whole-plant responses to salinity. Australian Journal of Plant Physiology. 13, 143-160.

Munzinger 2002: Infobase Länder: Sudan. Munzinger CD-ROM Archiv 4.2.

Muok B.O., Owuor B, Dawson I. and Were J. 2001: The potential of indigenous fruit trees: results of a survey in Kitui District, Kenya. Agroforestry Today. 1, 13-16.

Mustafa M.A. 1973: Appraisal of the water quality of the Blue and White Niles for irrigation use. African Soils. 18, 113-124.

Myers B.A., West D.W., Callinan L. and Hunter C.C. 1995: Long term effects of saline irrigation on the yield and growth of Williams pear trees. Irrigation Science. 16, 35-46.

Nastou A., Therios I., Dimassi K. and Vigo C. 2002: Effect of different levels of NaCl-induced salinity on the distribution of P, K, Ca, Mg, Na and Cl in six citrus rootstocks. Advances in Horticultural Science. 16, 53-62.


[Seite 131↓]

Nelson R. 1990: Dryland Management: The "Desertification" Problem. The World Bank, USA.

Nieves M., Cerda A. and Botella M. 1991: Salt tolerance of two lemon scions measured by leaf chloride and sodium accumulation. Journal of Plant Nutrition. 14, 623-636.

Noad T. and Birnie A. 1990: Trees of Kenya. Kul Graphics, Kenya.

Nour A.A., Magboul B.I. and Kheri N.H. 1980: Chemical composition of baobab fruit ( Adansonia digitata L.). Tropical Science. 22, 383-388.

Nowak B. und Schulz B. 1998: Tropische Früchte: Biologie, Verwendung, Anbau und Ernte. BLV Verlagsgesellschaft, Deutschland.

Obizoba I. C. and Anyika J.U. 1994: Nutritive value of baobab milk (gubdi) and mixtures of baobab ( Adansonia digitata L.) and hungry rice, acha ( Digitaria exilis ) flours. Plant Foods for Human Nutrition. 46, 157-165.

Oertli J.J. 1971: A whole-system approach to water physiology in plants. Advancin Fontiers of Plant Sciences. 27, 1-283.

Okafor J.C. 1980: Trees for food and fodder in the savanna areas of Nigeria. International Tree Crops Journal. 1, 131-141.

Okubo M. and Sakuratani T. 2000: Effects of sodium chloride on survival and stem elongation of two Asian pear rootstock seedlings. Scientia Horticulturae. 85, 89-90.

Owen J. 1970: The medico-social and cultural significance of Adansonia digitata (baobab) in African communities. African Notes. 6, 24-36.

Packham J. 1993: The value of indigenous fruit-bearing trees in Miombo Woodland Areas of South-Central Africa. Rural Development Forestry Network Paper. 15, 13-20.

Pahlow M. 1993: Das große Buch der Heilpflanzen. Gräfe und Unzer Verlag, Deutschland.

Palgrave K.C. 1993: Trees of Southern Africa. Struik Publisher, South Africa.

Palgrave O.H.C. 1957: Trees of Central Africa. University Press Glasgow, UK.

Pezeshki S.R. and Chambers J.L. 1986: Effect of soil salinity on stomatal conductance and photosynthesis of green ash ( Fraxinus pennsylvanica ). Canadian Journal of Forest Research. 16, 569-573.


[Seite 132↓]

Pimentel D. and Hall C.W. 1989: Food and Natural Resources. Academic Press, Inc., USA.

Porsch O. 1935: Zur Blütenbiologie des Affenbrotbaumes. Österreichische Botanische Zeitschrift. 84, 219-224.

Prins H. and Maghembe J.A. 1994: Germination studies on seed of fruit trees indigenous to Malawi. Forest Ecology and Management. 64, 111-125.

Purseglove J.W. 1982: Tropical Crops: Dicotyledons. Longman Group Ltd, UK.

Rains D.W. 1972: Salt transport by plants in relation to salinity. Annual Review of Plant Physiology. 23, 367-388.

Randall R. 2001, download 28.01.00: Dicotyledons. http://users.wantree.com.au/~ weeds/western_weeds/bud_cac_caes.htm.

Rashford J. 1994: Africa's baobab tree: Why monkey names?. Journal of Ethnobiology. 14, 173-183.

Rengel Z. 1992: The role of calcium in salt toxicity. Plant, Cell and Environment. 15, 625-632.

Rocheleau D., Weber W. and Field-Juma A. 1988: Agroforestry in Dryland. English Press, UK.

Rosa K.R.D. 1993, download 22.09.00: Tamarindus indica - a widely adapted, multipurpose fruit tree. http://www.winrock.org/forestry/FACTPUB/AIS_web/AIS 17.html.

Ruiz D., Martinez V. and Cerda A. 1999: Demarcating specific ion (NaCl, Cl - , Na + ) and osmotic effects in response of two citrus rootstocks to salinity. Scientia Horticulturae. 80, 213-224.

Sahni K.C. 1968: Important Trees of the Northern Sudan. Khartoum University Press, Sudan.

Saka J.D.K., Msonthi J.D. and Maghembe J.A. 1994: Nutritional value of edible fruits of indigenous wild trees in Malawi. Forest Ecology and Management. 64, 245-248.

Salim M. 1989: Effects of NaCl and KCl salinity on growth and ionic relations of red kidney beans ( Phaseolus vulgaris L.). Journal of Agronomy and Crop Science. 163, 338-344.

Samson J. 1986: Tropical Fruits. Longman Group, USA.


[Seite 133↓]

Schemmerling B. und Uhlarz H. 1998: Adansonia digitata L.. Blätter aus dem Botanischen Garten der Christian-Albrechts-Universität zu Kiel. 2, 20.

Schütt P. und Wolf H. 1996: Adansonia digitata. Enzyklopädie der Holzgewächse. Band 3, Hrsg.: Schütt P., Schuck H., Aas G. und Lang U., ecomed Verlagsgesellschaft, Deutschland.

Seeman J.R. and Critchley C. 1985: Effects of salt stress on the growth, ion content, stomatal behaviour and photosynthetic capacity of a salt-sensitive species, Phaseolus vulgaris. Planta. 164, 151-162.

Sena L.P., Vanderjagt D.J., Rivera C., Tsin A.T.C., Muhamadu I., Mahamadou O., Millson M., Pastuszyn A. and Glew R.H. 1998: Analysis of nutritional components of eight famine foods of the Republic of Niger. Plant Foods for Human Nutrition. 52, 17-30.

Shay G. 1990: Saline Agriculture. National Academy Press, USA.

Sidibe M., Scheuring J.F., Kone M., Hofman P. and Frigg M. 1998b: More on baobab's homegrown vitamin C: some trees have more than others - consistently. Agroforestry Today. 10, 10.

Sidibe M., Scheuring J.F., Kone M., Schierle J. and Frigg M. 1998a: A (and C) for Africa: the baobab tree as a source of vitamins. Agroforestry Today. 10, 7-9.

Sidibe M., Scheuring J.F., Tembely D., Sidibe M.M., Hofman P. and Frigg M. 1996: Baobab - homegrown vitamin C for Africa. Agroforestry Today. 8, 13-15.

Soylu M. und Lüdders P. 1988a: Einfluß unterschiedlich hoher Na-Konzentrationen auf den Wasserverbrauch der Apfelsorte 'Golden Delicious'. Mitteilungen Klosterneuburg. 38, 250-254.

Soylu M. und Lüdders P. 1988b: Einfluß unterschiedlich hoher Na-Konzentrationen auf das vegetative Wachstum der Apfelsorte 'Golden Delicious'. Gartenbauwissenschaften. 53, 253-257.

StBA 1990: Länderbericht Sudan des Statistischen Bundesamtes. Metzler-Poeschel, Deutschland.

Stocker O. 1928: Das Halophytenproblem. Ergebnisse der Biologie. 3, 365-353.

Storey R. 1995: Salt tolerance, ion relations and the effect of root medium on the response of citrus to salinity. Journal of Plant Physiology. 22, 101-114.

Storey R. and Walker R.R. 1999: Citrus and salinity. Scientia Horticulturae. 78, 39-81.


[Seite 134↓]

Streck B. 1982: Sudan: Steinerne Gräber und lebendige Kulturen am Nil. DuMont Buchverlag, Deutschland.

Subbarao G.V., Johansen C., Jana M.K. and Kumar Rao J.V.D.K. 1990: Effects of the sodium/calcium ratio in modifying salinity response of pigeonpea ( Cajanus cajan ). Journal of Plant Physiology. 136, 439-443.

Sudan Information Office 2001, download 08.02.01: Der Sudan heute. http://www.sudan-info.de/heute/heute2.htm.

Swanepoel C.M. and Swanepoel S.M. 1986: Baobab damage by elephant in the middle Zambesi Valley, Zimbabwe. African Journal of Ecology. 24, 129-132.

Swart E.R. 1963: Age of the baobab tree. Nature. 198, 708-709.

Sykes S.R. 1985: Effects of seedling age and size on chloride accumulation by juvenile citrus seedlings treated with sodium chloride under glasshouse condition. Australian Journal of Experimental Botany. 25, 943-953.

Syvertsen J.P., Lloyd J. and Kriedemann P.E. 1988: Salinity and drought stress effects on foliar ion concentration, water relations, and photosynthetic characteristics of orchard citrus. Australian Journal of Agricultural Research. 39, 619-627.

Szolnoki T.W. 1985: Food and Fruit Trees of the Gambia. Stiftung Walderhaltung in Afrika, Deutschland.

Tahir A. and Fadl H. 1978: Sahara Agricultural Company Soil Report: Land Uses, Soil Conservation and Water Programme. Ministry of Agricultural, Sudan.

Teubner C. 1997: Das große Buch der Exoten. Teubner Edition, Deutschland.

Therios I.N. and Misopolinos N.D. 1988: Genotype response to sodium chloride salinity of four major olive cultivars ( Olea europaea L.). Plant and Soil. 106, 105-111.

Tivy J. 1993: Landwirtschaft und Umwelt: Agrarökosysteme in der Biosphäre. Spektrum Akademischer Verlag, Deutschland.

Tothill J.D. 1954: Agriculture in the Sudan. Oxford University Press, UK.

Troup R.S. 1921: The Silviculture of Indian Trees. Clarendo Press, UK.

Tyerman S.D. and Skerrett I.M. 1999: Root ion channels and salinity. Scientia Horticulturae. 78, 175-235.

U.S. Salinity Laboratory 1958: Technical Bulletin No. 448, USA.


[Seite 135↓]

Venter F. and Venter J.-A. 1996: Marking the Most of Indigenous Trees. Briza Publications, Singapore.

Verheij E.W.M. and Coronel R.E. 1991: Plant Resources of South-East Asia No 2: Edible fruits and nuts. Prudoc Wageningen, Netherlands.

von Breitenbach F. 1985: Aantekeninge oor die groeitempo van aangeplante kremetartbome ( Adansonia digitata ) en opmerkinge ten opsigte van lewenstyd, groeifases en genetiese variasie van die spesie. Journal of Dendrology. 5, 1-21.

von Maydell H.-J. 1990: Trees and Shrubs of the Sahel: Their Characteristics and Uses. GTZ, Verlag Josef Margraf, Deutschland.

Walker R.R. 1989: Growth, photosynthesis and distribution of chloride, sodium and potassium ions in salt-affected quandong ( Santalum acuminatum ). Australian Journal of Plant Physiology. 16, 365-377.

Walker R.R., Blackmore D.H. and Qing S. 1993: Carbon dioxide assimilation and foliar ion concentration in leaves of lemon ( Citrus limon L.) trees irrigated with NaCl or Na 2 SO 4. Australian Journal of Plant Physiology. 20, 173-185.

Walker R.R., Törökfalvy E. and Downton W.J.S. 1982: Photosynthetic response of the citrus varieties Rangpur lime and Etrog citron to salt treatment. Australian Journal of Plant Physiology. 9, 783-790.

Waterlow J.C., Armstrong D.G. and Fowden L. 1998: Feeding a World Population of More Than Eight Billion People: A Challenge to Science. Oxford University Press, USA.

Weyerhaeser F.J. 1985: Survey of elephant damage to baobabs in Tanzania's Lake Manyara National Park. African Journal of Ecology. 23, 235-243.

Wickens G.E. 1982: The baobab - Africa's upside-down tree. Kew Bulletin. 37, 173-209.

Wilson K.T. 1988: Vital statistics of the baobab ( Adansonia digitata ). African Journal of Ecology. 26, 197-206.

Wolff P. und Stein Th.-M. 1999: Zur Diskussion gestellt: Mit weniger Wasser mehr Nahrungsmittel erzeugen?. Zeitschrift für Bewässerungswirtschaft. 1, 61-84.

World Bank 1990: Sudan: Toward an Action Plan for Food Security, Stimulating Growth and Targeting Interventions. The World Bank, USA.

World Bank 1992: Project Completion Report: Sudan, Agricultural Research Project. The World Bank, USA.


[Seite 136↓]

Wurzer W. 1994: Die grosse Enzyklopädie der Heilpflanzen. Neuer Kaiser Verlag, Deutschland.

Wyk B. and Gerick N. 2000: People's plants: A Guide to Useful Plants of Southern Africa. Tien Wha Press, Singapore.

Yaron E., Danfors E. and Vaadia Y. 1973: Arid Zone Irrigation: Ecological Studies. Chapmann and Hall, USA.

Yazzie D., Vanderjagt D.J., Pastuzyn A., Okolo A. and Glew R.H. 1994: The amino acid and mineral content of baobab ( Adansonia digitata L.) leaves. Journal of Food Composition and Analysis. 7, 189-193.

Yeo A.R., Kramer D., Läuchli A. and Gullasch J. 1977: Ion distribution in salt-stressed mature Zea mays roots in relation to ultrastructure and retention of sodium. Journal of Experimental Botany. 28, 17-29.

Yoe A. 1999: Predicting the interaction between the effects of salinity and climate change on crop plants. Scientia Horticulturae. 78,

Yousif G.M. 1997: The Gezira Scheme: The Greatest on Earth. African University House for Printing, Sudan.

Zahn U. 1996: Diercke Weltatlas. Westermann Schulbuchverlag, Deutschland.

Zech W. 2002: Salzböden: Klassifikation, Genese, Verbreitung und Nutzung. Geographische Rundschau. 3, 36-40.

Zekri M. 1991: Effects of NaCl on growth and physiology of sour orange and Cleopatra mandarin seedlings. Scientia Horticulturae. 47, 305-315.

Zekri M. and Parsons L.R. 1989: Growth and root hydraulic conductivity of several citrus rootstocks under salt and polyethylene glycol stresses. Physiologia Plantarum. 77, 99-106.

Zekri M. and Parsons L.R. 1990a: Calcium influences growth and leaf mineral concentration of citrus under saline conditions. HortScience. 25, 784-786.

Zekri M. and Parsons L.R. 1990b: Comparative effects of NaCl and polyethylen glycol on root distribution, growth, and stomatal conductance of sour orange seedlings. Plant and Soil. 129, 137-143.

Zekri M. and Parsons L.R. 1992: Salinity tolerance of citrus rootstocks: effects of salt and leaf mineral concentrations. Plant and Soil. 147, 171-181.


[Seite 137↓]

Ziska L.H., DeJong T.M., Hoffman G.F. and Mead R.M. 1991: Sodium and chloride distribution in salt-stessed Prunus salicina , a deciduous species . Tree Physiology. 8, 47-57.


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