@article {699,
	title = {The tree that purifies water: Cultivating multipurpose Moringaceae in the Sudan},
	journal = {Unasylva (FAO)},
	volume = {38},
	year = {1986},
	month = {February 1986},
	pages = {23-28},
	abstract = {Suspensions of seed powder from trees and shrubs of the Moringaceae family can effectively be used to clarify water, even turbid water from the River Nile. But species from this family have a variety of other uses as well. Although they show considerable promise for multipurpose use in the tropical belt, little is known about how to cultivate the various species. This article examines different methods of cultivation appropriate to different species -- often with surprising results.},
	keywords = {agroforestry, fodder, fuelwood, medicinal plants, oil, ornamental trees, spices},
	url = {http://www.fao.org/docrep/r7750e/r7750e04.htm$\#$the\%20tree\%20that\%20purifies\%20water:\%20cultivating\%20multipurpose\%20moringaceae\%20in\%20the\%20sudan},
	author = {Samia Al Azharia Jahn and Hassan A. Musnad and Heinz Burgstaller}
}
@conference {858,
	title = {Agroforestry systems and some research problems},
	booktitle = {Plant research and agroforestry: Proceedings of a consultative meeting held in Nairobi, 8 to 15 April 1981},
	year = {1983},
	month = {8-15 April 1981},
	pages = {71-77},
	publisher = {International Council for Research in Agroforestry},
	organization = {International Council for Research in Agroforestry},
	address = {Nairobi, Kenya},
	abstract = {The United Nations Food and Agriculture Organization (FAO) has adopted a policy of incorporating agroforestry practices in all suitable forestry field projects. As of today there are 22 FAO/UNDP projects and 11 WFP-assisted projects which include agroforestry activities. A brief account is given of a selection of agroforestry systems which include the rice Sesbania aculeata system; Sesbania grandiflora  fruit tree systems; shade trees in tea and pepper estates; systems of Theobroma cacao and forest trees; a case of a multipurpose forest plantation using Prosopis spp.; and a note on the cultivation of spices and medicinal plants under forest cover. Some research and development problems related to each case are mentioned.},
	keywords = {agroforestry, forest cover, medicinal plants, spices, systems},
	url = {http://www.worldcat.org/oclc/11698847},
	author = {Tran van Nao},
	editor = {Peter A. Huxley}
}
