Contents
		Page
	Foreword	iii
1	Managing natural resources for sustainable livestock-based agriculture	1
2	Identifying priority areas for research on tropical feed resources	21
3	Nutrition of non-ruminants	35
4	Feed resources for non-ruminants	51
5	Nutrition of ruminants	83
6	Feed resources for ruminants	109
7	Technologies for improving the use of renewable natural resources	135
8	Design and analysis of experiments	155
9	Biological and chemical analytical methods	181
10	Animal feeding trials	241
11	On-farm research: a discussion of some practical examples and procedures	253
12	Guidelines for the evaluation of feed resources	265
13	Presentation of research results	277
	References	283