new feed resources proceedings of a technical onsultation held in rome, 22–24 november 1976 nouvelles sources d'aliments du bétail actes d'une consultation technique tenue à rome, 22–24 novembre 1976 nuevos recursos forrajeros actas de una consulta técnica celebrada en roma 22–24 noviembre 1976 TABLE OF CONTENTS

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M-23
ISBN 92-5-000431-1

FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS
ORGANISATION DES NATIONS UNIES POUR L'ALIMENTATION ET L'AGRICULTURE
ORGANIZACION DE LAS NACIONES UNIDAS PARA LA AGRICULTURA Y LA ALIMENTACION
ROME - ROMA © FAO 1977

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TABLE OF CONTENTS

PART I

1 The potential of poor-quality agricultural roughages for animals feeding
by C.C. Balch

2 Physical treatment of poor-quality roughages at commercial and farm levels
by E. Donefer

3 Chemical treatment of straw at commercial and farm levels
by T. Homb, F. Sundstøl and J. Arnason

4 Biological treatment of lignocellulose materials
by M. Linko

5 The role of treated roughages in animal production systems in developing countries
by S.P. Arora

6 Utilisation des pailles et autres sous-produits végétaux cellulosiques de grandes cultures dans les systèmes de production animale intensifs: comparaison avec les systèmes classiques
             par C. Demarquilly et M. Petit

PART II

7 Potential contribution and use of agro-industrial by-products in animal feeding
by M. Chenost and L. Mayer

8 The utilization of agro-industrial by-products in Asia and the Far East
by C. Devendra

9 Utilization of agro-industrial by-products in Latin America
by C.F. Chicco and T.A. Shultz

10 Utilization of agro-industrial by-products in Africa
by A.A. Adegbola

11 Utilisation des sous-produits des industries agricoles et alimentaires dans les pays méditerranéens et du Proche-Orient
par M. Skouri

12 Maximizing NPN use in feeding systems based on agro-industrial by-products
by J. Kowalczyk

13 Utilization of agro-industrial by-products in integrated systems of plant and animal production
by T.R. Preston

14 Economic benefits of by-product utilization in animal feeding systems in developing countries: the production of single cell protein from agricultural wastes
by A.J. Forage

PART III

15 Industrial wood-processing by-products as potential sources of animal feed
by Prof. H. Scholler

16 Nutritional and economic aspects of utilizing wood-processing by-products
by W.J. Pigden

PART IV

17 The nutritional potential of recycled wastes
by L.W. Smith

18 Systems for the indirect recycling by using animal and municipal wastes as a substrate for protein production
by C.C. Calvert

19 Economic aspects of recycled wastes
by Z.O. Müller

20 Potential health hazards and legal implications of waste recycling
by Dr. A.G. de Moor