Path: utzoo!utgpu!watserv1!watmath!uunet!bionet!vaxc.bangor.ac.uk!AFS045 From: AFS045@vaxc.bangor.ac.uk Newsgroups: bionet.agroforestry Subject: MAIZE/LEUCAENA Message-ID: <9103041200.AA22928@genbank.bio.net> Date: 4 Mar 91 11:33:00 GMT Sender: daemon@genbank.bio.net Lines: 13 Agroforesters: We are developing a bioeconomic model for a maize (corn) / leucaena alley crop model. At present we are having difficulty finding information on the effects of root competition for both moisture/nutrient on maize yields. We are also need to find the minimum rainfall necessary for the survival of leucaena under given soil/temperature conditions. Could anyone point us toward some data. Paul Wojtkowski BEAM Project, Univ. of Wales Bangor, Gwynedd, UK