Mixed animal type grazing research under temperate and semi-arid conditions

Outlook on Agriculture

Volumn 28, Issue 2, 1999, Pages 117-128

  Nolan, T ^a   Pulina, G ^b   Sikosana, J L N ^c   Connolly, J ^d  

^a TEAGASC   (Ireland)

^b UNIVERSITY OF SASSARI   (Italy)

^c Matopos Research Station Bulawayo   (Zimbabwe)

^d NATIONAL UNIVERSITY OF IRELAND   (Ireland)

Author keywords

[No Author keywords available]

Indexed keywords

ANIMALIA;

EID: 0040942632     PISSN: 00307270     EISSN: None     Source Type: Journal    
DOI: 10.1177/003072709902800209     Document Type: Article

References (147)

1. T. Nolan and J. Connolly, 'Mixed stocking by sheep and steers - a review', Herbage Abstracts, Vol 47, 1977, pp 367-374.
2. T. Nolan and J. Connolly, 'System approach to soil-plant-animal interactions', in R. De Jong, T. Nolan and J. van Bruchem, eds, Proceedings of CEC Coordination Workshop: Natural Resource Development and Utilisation, Wageningen, 1992, pp 12-30; T. Nolan, 'Perspective: animal / vegetation relations which optimise production, utilisation and protection of natural resources: an African experience', African Journal of Range and Forage Science, Vol 13, No 1, 1996, pp 42-48.
3. T. Nolan and J. Connolly, 'System approach to soil-plant-animal interactions', in R. De Jong, T. Nolan and J. van Bruchem, eds, Proceedings of CEC Coordination Workshop: Natural Resource Development and Utilisation, Wageningen, 1992, pp 12-30; T. Nolan, 'Perspective: animal / vegetation relations which optimise production, utilisation and protection of natural resources: an African experience', African Journal of Range and Forage Science, Vol 13, No 1, 1996, pp 42-48.
4. T. Nolan and J. Connolly, 'Les recherches irlandais sur le paturage mixte par des bovins et des ovins - 1. Bilan de 15 années d'experimentation', Fourrages, Vol 113, 1988, pp 59-82; T. Nolan and J. Connolly, 'Mixed v. mono grazing by steers and sheep', Animal Production, Vol 48, 1989, pp 519-533.
5. T. Nolan and J. Connolly, 'Les recherches irlandais sur le paturage mixte par des bovins et des ovins - 1. Bilan de 15 années d'experimentation', Fourrages, Vol 113, 1988, pp 59-82; T. Nolan and J. Connolly, 'Mixed v. mono grazing by steers and sheep', Animal Production, Vol 48, 1989, pp 519-533.
6. Nolan and Connolly, op cit, Ref 1; D. Furstenburg, H. Coetsee and D. Swart, 'Management of domesticated boer goat (Capra hircus) and free ranging kudu (Tragelaghus strepsiceros) in a production system', Annales Zootechniques, Vol 44, Supplement 341, Elsevier / INRA, 1995; M.B. Hardy, 'Grazing capacity and mixed species grazing', paper presented at a seminar, Grassland Society of Zimbabwe, September 1994, Bulawayo; M.B. Hardy, 'Mixed grazing by cattle and sheep in sour grassland', paper presented at the All Africa Conference on Animal Agriculture, Pretoria, 1-4 April 1996, Abstract 5.2; T. Nolan, G. Pulina and J.L.N. Sikosana, 'Mixed animal type grazing research under temperate and semi-arid conditions', in Bryant (co-ordinator) et al, Technical Report, Contract TS3(black star sign) - CT94-0312, 1997; B. Dumont, 'Déterminisme des choix des herbivores paturage: principales théories', INRA Production Animales, Vol 8, No 4, 1995, pp 285-292; G. Enne, G. Pulina, M. d'Angelo, F. Previtali, S. Madrau, S. Caredda and A.H.D. Francesconi, 'Agropastoral activities and land degradation in Mediterranean areas: the case study of Sardinia,' Mediterranean Desertification: A Mosaic of Processes and Resources, in J. Brandt, N. Geeson and J. Thornes, eds, in press, John Wiley and Sons, 1999; T. Nolan and A. Nastis, 'Some aspects of the use of vegetation by grazing sheep and goats. Recent advances in small ruminant nutrition', in. J.E. Lindberg, H.L. Gonda and I. Ledin, scientific eds, Proceedings of the Seminar of the FAO - CIHEAM Network of Cooperative Research on Sheep and Goats, Subnetwork on Nutrition, jointly organised with the Institute Agronomique et Vétérinaire Hassan 11, Rabat, Morocco, 24-26 October 1996, Série A: Séminaires Méditerranéens, No 34, Options Méditerranéennes, 1997, pp 11-25; J. Cesar, C. Zoumana, and P. Yesso, 'Comparaison de troupeaux mono et pluri-spécifiques sur une végétation de savane soudanienne à Korhogo (Côte d'Ivoire)', Compte rendu technique, No 3, 1996, EU Projet STD 003 / 921543.
7. Nolan and Connolly, op cit, Ref 1; D. Furstenburg, H. Coetsee and D. Swart, 'Management of domesticated boer goat (Capra hircus) and free ranging kudu (Tragelaghus strepsiceros) in a production system', Annales Zootechniques, Vol 44, Supplement 341, Elsevier / INRA, 1995; M.B. Hardy, 'Grazing capacity and mixed species grazing', paper presented at a seminar, Grassland Society of Zimbabwe, September 1994, Bulawayo; M.B. Hardy, 'Mixed grazing by cattle and sheep in sour grassland', paper presented at the All Africa Conference on Animal Agriculture, Pretoria, 1-4 April 1996, Abstract 5.2; T. Nolan, G. Pulina and J.L.N. Sikosana, 'Mixed animal type grazing research under temperate and semi-arid conditions', in Bryant (co-ordinator) et al, Technical Report, Contract TS3(black star sign) - CT94-0312, 1997; B. Dumont, 'Déterminisme des choix des herbivores paturage: principales théories', INRA Production Animales, Vol 8, No 4, 1995, pp 285-292; G. Enne, G. Pulina, M. d'Angelo, F. Previtali, S. Madrau, S. Caredda and A.H.D. Francesconi, 'Agropastoral activities and land degradation in Mediterranean areas: the case study of Sardinia,' Mediterranean Desertification: A Mosaic of Processes and Resources, in J. Brandt, N. Geeson and J. Thornes, eds, in press, John Wiley and Sons, 1999; T. Nolan and A. Nastis, 'Some aspects of the use of vegetation by grazing sheep and goats. Recent advances in small ruminant nutrition', in. J.E. Lindberg, H.L. Gonda and I. Ledin, scientific eds, Proceedings of the Seminar of the FAO - CIHEAM Network of Cooperative Research on Sheep and Goats, Subnetwork on Nutrition, jointly organised with the Institute Agronomique et Vétérinaire Hassan 11, Rabat, Morocco, 24-26 October 1996, Série A: Séminaires Méditerranéens, No 34, Options Méditerranéennes, 1997, pp 11-25; J. Cesar, C. Zoumana, and P. Yesso, 'Comparaison de troupeaux mono et pluri-spécifiques sur une végétation de savane soudanienne à Korhogo (Côte d'Ivoire)', Compte rendu technique, No 3, 1996, EU Projet STD 003 / 921543.
8. Nolan and Connolly, op cit, Ref 1; D. Furstenburg, H. Coetsee and D. Swart, 'Management of domesticated boer goat (Capra hircus) and free ranging kudu (Tragelaghus strepsiceros) in a production system', Annales Zootechniques, Vol 44, Supplement 341, Elsevier / INRA, 1995; M.B. Hardy, 'Grazing capacity and mixed species grazing', paper presented at a seminar, Grassland Society of Zimbabwe, September 1994, Bulawayo; M.B. Hardy, 'Mixed grazing by cattle and sheep in sour grassland', paper presented at the All Africa Conference on Animal Agriculture, Pretoria, 1-4 April 1996, Abstract 5.2; T. Nolan, G. Pulina and J.L.N. Sikosana, 'Mixed animal type grazing research under temperate and semi-arid conditions', in Bryant (co-ordinator) et al, Technical Report, Contract TS3(black star sign) - CT94-0312, 1997; B. Dumont, 'Déterminisme des choix des herbivores paturage: principales théories', INRA Production Animales, Vol 8, No 4, 1995, pp 285-292; G. Enne, G. Pulina, M. d'Angelo, F. Previtali, S. Madrau, S. Caredda and A.H.D. Francesconi, 'Agropastoral activities and land degradation in Mediterranean areas: the case study of Sardinia,' Mediterranean Desertification: A Mosaic of Processes and Resources, in J. Brandt, N. Geeson and J. Thornes, eds, in press, John Wiley and Sons, 1999; T. Nolan and A. Nastis, 'Some aspects of the use of vegetation by grazing sheep and goats. Recent advances in small ruminant nutrition', in. J.E. Lindberg, H.L. Gonda and I. Ledin, scientific eds, Proceedings of the Seminar of the FAO - CIHEAM Network of Cooperative Research on Sheep and Goats, Subnetwork on Nutrition, jointly organised with the Institute Agronomique et Vétérinaire Hassan 11, Rabat, Morocco, 24-26 October 1996, Série A: Séminaires Méditerranéens, No 34, Options Méditerranéennes, 1997, pp 11-25; J. Cesar, C. Zoumana, and P. Yesso, 'Comparaison de troupeaux mono et pluri-spécifiques sur une végétation de savane soudanienne à Korhogo (Côte d'Ivoire)', Compte rendu technique, No 3, 1996, EU Projet STD 003 / 921543.
9. Nolan and Connolly, op cit, Ref 1; D. Furstenburg, H. Coetsee and D. Swart, 'Management of domesticated boer goat (Capra hircus) and free ranging kudu (Tragelaghus strepsiceros) in a production system', Annales Zootechniques, Vol 44, Supplement 341, Elsevier / INRA, 1995; M.B. Hardy, 'Grazing capacity and mixed species grazing', paper presented at a seminar, Grassland Society of Zimbabwe, September 1994, Bulawayo; M.B. Hardy, 'Mixed grazing by cattle and sheep in sour grassland', paper presented at the All Africa Conference on Animal Agriculture, Pretoria, 1-4 April 1996, Abstract 5.2; T. Nolan, G. Pulina and J.L.N. Sikosana, 'Mixed animal type grazing research under temperate and semi-arid conditions', in Bryant (co-ordinator) et al, Technical Report, Contract TS3(black star sign) - CT94-0312, 1997; B. Dumont, 'Déterminisme des choix des herbivores paturage: principales théories', INRA Production Animales, Vol 8, No 4, 1995, pp 285-292; G. Enne, G. Pulina, M. d'Angelo, F. Previtali, S. Madrau, S. Caredda and A.H.D. Francesconi, 'Agropastoral activities and land degradation in Mediterranean areas: the case study of Sardinia,' Mediterranean Desertification: A Mosaic of Processes and Resources, in J. Brandt, N. Geeson and J. Thornes, eds, in press, John Wiley and Sons, 1999; T. Nolan and A. Nastis, 'Some aspects of the use of vegetation by grazing sheep and goats. Recent advances in small ruminant nutrition', in. J.E. Lindberg, H.L. Gonda and I. Ledin, scientific eds, Proceedings of the Seminar of the FAO - CIHEAM Network of Cooperative Research on Sheep and Goats, Subnetwork on Nutrition, jointly organised with the Institute Agronomique et Vétérinaire Hassan 11, Rabat, Morocco, 24-26 October 1996, Série A: Séminaires Méditerranéens, No 34, Options Méditerranéennes, 1997, pp 11-25; J. Cesar, C. Zoumana, and P. Yesso, 'Comparaison de troupeaux mono et pluri-spécifiques sur une végétation de savane soudanienne à Korhogo (Côte d'Ivoire)', Compte rendu technique, No 3, 1996, EU Projet STD 003 / 921543.
10. Nolan and Connolly, op cit, Ref 1; D. Furstenburg, H. Coetsee and D. Swart, 'Management of domesticated boer goat (Capra hircus) and free ranging kudu (Tragelaghus strepsiceros) in a production system', Annales Zootechniques, Vol 44, Supplement 341, Elsevier / INRA, 1995; M.B. Hardy, 'Grazing capacity and mixed species grazing', paper presented at a seminar, Grassland Society of Zimbabwe, September 1994, Bulawayo; M.B. Hardy, 'Mixed grazing by cattle and sheep in sour grassland', paper presented at the All Africa Conference on Animal Agriculture, Pretoria, 1-4 April 1996, Abstract 5.2; T. Nolan, G. Pulina and J.L.N. Sikosana, 'Mixed animal type grazing research under temperate and semi-arid conditions', in Bryant (co-ordinator) et al, Technical Report, Contract TS3(black star sign) - CT94-0312, 1997; B. Dumont, 'Déterminisme des choix des herbivores paturage: principales théories', INRA Production Animales, Vol 8, No 4, 1995, pp 285-292; G. Enne, G. Pulina, M. d'Angelo, F. Previtali, S. Madrau, S. Caredda and A.H.D. Francesconi, 'Agropastoral activities and land degradation in Mediterranean areas: the case study of Sardinia,' Mediterranean Desertification: A Mosaic of Processes and Resources, in J. Brandt, N. Geeson and J. Thornes, eds, in press, John Wiley and Sons, 1999; T. Nolan and A. Nastis, 'Some aspects of the use of vegetation by grazing sheep and goats. Recent advances in small ruminant nutrition', in. J.E. Lindberg, H.L. Gonda and I. Ledin, scientific eds, Proceedings of the Seminar of the FAO - CIHEAM Network of Cooperative Research on Sheep and Goats, Subnetwork on Nutrition, jointly organised with the Institute Agronomique et Vétérinaire Hassan 11, Rabat, Morocco, 24-26 October 1996, Série A: Séminaires Méditerranéens, No 34, Options Méditerranéennes, 1997, pp 11-25; J. Cesar, C. Zoumana, and P. Yesso, 'Comparaison de troupeaux mono et pluri-spécifiques sur une végétation de savane soudanienne à Korhogo (Côte d'Ivoire)', Compte rendu technique, No 3, 1996, EU Projet STD 003 / 921543.
11. Nolan and Connolly, op cit, Ref 1; D. Furstenburg, H. Coetsee and D. Swart, 'Management of domesticated boer goat (Capra hircus) and free ranging kudu (Tragelaghus strepsiceros) in a production system', Annales Zootechniques, Vol 44, Supplement 341, Elsevier / INRA, 1995; M.B. Hardy, 'Grazing capacity and mixed species grazing', paper presented at a seminar, Grassland Society of Zimbabwe, September 1994, Bulawayo; M.B. Hardy, 'Mixed grazing by cattle and sheep in sour grassland', paper presented at the All Africa Conference on Animal Agriculture, Pretoria, 1-4 April 1996, Abstract 5.2; T. Nolan, G. Pulina and J.L.N. Sikosana, 'Mixed animal type grazing research under temperate and semi-arid conditions', in Bryant (co-ordinator) et al, Technical Report, Contract TS3(black star sign) - CT94-0312, 1997; B. Dumont, 'Déterminisme des choix des herbivores paturage: principales théories', INRA Production Animales, Vol 8, No 4, 1995, pp 285-292; G. Enne, G. Pulina, M. d'Angelo, F. Previtali, S. Madrau, S. Caredda and A.H.D. Francesconi, 'Agropastoral activities and land degradation in Mediterranean areas: the case study of Sardinia,' Mediterranean Desertification: A Mosaic of Processes and Resources, in J. Brandt, N. Geeson and J. Thornes, eds, in press, John Wiley and Sons, 1999; T. Nolan and A. Nastis, 'Some aspects of the use of vegetation by grazing sheep and goats. Recent advances in small ruminant nutrition', in. J.E. Lindberg, H.L. Gonda and I. Ledin, scientific eds, Proceedings of the Seminar of the FAO - CIHEAM Network of Cooperative Research on Sheep and Goats, Subnetwork on Nutrition, jointly organised with the Institute Agronomique et Vétérinaire Hassan 11, Rabat, Morocco, 24-26 October 1996, Série A: Séminaires Méditerranéens, No 34, Options Méditerranéennes, 1997, pp 11-25; J. Cesar, C. Zoumana, and P. Yesso, 'Comparaison de troupeaux mono et pluri-spécifiques sur une végétation de savane soudanienne à Korhogo (Côte d'Ivoire)', Compte rendu technique, No 3, 1996, EU Projet STD 003 / 921543.
12. Nolan and Connolly, op cit, Ref 1; D. Furstenburg, H. Coetsee and D. Swart, 'Management of domesticated boer goat (Capra hircus) and free ranging kudu (Tragelaghus strepsiceros) in a production system', Annales Zootechniques, Vol 44, Supplement 341, Elsevier / INRA, 1995; M.B. Hardy, 'Grazing capacity and mixed species grazing', paper presented at a seminar, Grassland Society of Zimbabwe, September 1994, Bulawayo; M.B. Hardy, 'Mixed grazing by cattle and sheep in sour grassland', paper presented at the All Africa Conference on Animal Agriculture, Pretoria, 1-4 April 1996, Abstract 5.2; T. Nolan, G. Pulina and J.L.N. Sikosana, 'Mixed animal type grazing research under temperate and semi-arid conditions', in Bryant (co-ordinator) et al, Technical Report, Contract TS3(black star sign) - CT94-0312, 1997; B. Dumont, 'Déterminisme des choix des herbivores paturage: principales théories', INRA Production Animales, Vol 8, No 4, 1995, pp 285-292; G. Enne, G. Pulina, M. d'Angelo, F. Previtali, S. Madrau, S. Caredda and A.H.D. Francesconi, 'Agropastoral activities and land degradation in Mediterranean areas: the case study of Sardinia,' Mediterranean Desertification: A Mosaic of Processes and Resources, in J. Brandt, N. Geeson and J. Thornes, eds, in press, John Wiley and Sons, 1999; T. Nolan and A. Nastis, 'Some aspects of the use of vegetation by grazing sheep and goats. Recent advances in small ruminant nutrition', in. J.E. Lindberg, H.L. Gonda and I. Ledin, scientific eds, Proceedings of the Seminar of the FAO - CIHEAM Network of Cooperative Research on Sheep and Goats, Subnetwork on Nutrition, jointly organised with the Institute Agronomique et Vétérinaire Hassan 11, Rabat, Morocco, 24-26 October 1996, Série A: Séminaires Méditerranéens, No 34, Options Méditerranéennes, 1997, pp 11-25; J. Cesar, C. Zoumana, and P. Yesso, 'Comparaison de troupeaux mono et pluri-spécifiques sur une végétation de savane soudanienne à Korhogo (Côte d'Ivoire)', Compte rendu technique, No 3, 1996, EU Projet STD 003 / 921543.
13. Nolan and Connolly, op cit, Ref 1; D. Furstenburg, H. Coetsee and D. Swart, 'Management of domesticated boer goat (Capra hircus) and free ranging kudu (Tragelaghus strepsiceros) in a production system', Annales Zootechniques, Vol 44, Supplement 341, Elsevier / INRA, 1995; M.B. Hardy, 'Grazing capacity and mixed species grazing', paper presented at a seminar, Grassland Society of Zimbabwe, September 1994, Bulawayo; M.B. Hardy, 'Mixed grazing by cattle and sheep in sour grassland', paper presented at the All Africa Conference on Animal Agriculture, Pretoria, 1-4 April 1996, Abstract 5.2; T. Nolan, G. Pulina and J.L.N. Sikosana, 'Mixed animal type grazing research under temperate and semi-arid conditions', in Bryant (co-ordinator) et al, Technical Report, Contract TS3(black star sign) - CT94-0312, 1997; B. Dumont, 'Déterminisme des choix des herbivores paturage: principales théories', INRA Production Animales, Vol 8, No 4, 1995, pp 285-292; G. Enne, G. Pulina, M. d'Angelo, F. Previtali, S. Madrau, S. Caredda and A.H.D. Francesconi, 'Agropastoral activities and land degradation in Mediterranean areas: the case study of Sardinia,' Mediterranean Desertification: A Mosaic of Processes and Resources, in J. Brandt, N. Geeson and J. Thornes, eds, in press, John Wiley and Sons, 1999; T. Nolan and A. Nastis, 'Some aspects of the use of vegetation by grazing sheep and goats. Recent advances in small ruminant nutrition', in. J.E. Lindberg, H.L. Gonda and I. Ledin, scientific eds, Proceedings of the Seminar of the FAO -CIHEAM Network of Cooperative Research on Sheep and Goats, Subnetwork on Nutrition, jointly organised with the Institute Agronomique et Vétérinaire Hassan 11, Rabat, Morocco, 24-26 October 1996, Série A: Séminaires Méditerranéens, No 34, Options Méditerranéennes, 1997, pp 11-25; J. Cesar, C. Zoumana, and P. Yesso, 'Comparaison de troupeaux mono et pluri-spécifiques sur une végétation de savane soudanienne à Korhogo (Côte d'Ivoire)', Compte rendu technique, No 3, 1996, EU Projet STD 003 / 921543.
14. Nolan and Connolly, op cit, Ref 1; D. Furstenburg, H. Coetsee and D. Swart, 'Management of domesticated boer goat (Capra hircus) and free ranging kudu (Tragelaghus strepsiceros) in a production system', Annales Zootechniques, Vol 44, Supplement 341, Elsevier / INRA, 1995; M.B. Hardy, 'Grazing capacity and mixed species grazing', paper presented at a seminar, Grassland Society of Zimbabwe, September 1994, Bulawayo; M.B. Hardy, 'Mixed grazing by cattle and sheep in sour grassland', paper presented at the All Africa Conference on Animal Agriculture, Pretoria, 1-4 April 1996, Abstract 5.2; T. Nolan, G. Pulina and J.L.N. Sikosana, 'Mixed animal type grazing research under temperate and semi-arid conditions', in Bryant (co-ordinator) et al, Technical Report, Contract TS3(black star sign) - CT94-0312, 1997; B. Dumont, 'Déterminisme des choix des herbivores paturage: principales théories', INRA Production Animales, Vol 8, No 4, 1995, pp 285-292; G. Enne, G. Pulina, M. d'Angelo, F. Previtali, S. Madrau, S. Caredda and A.H.D. Francesconi, 'Agropastoral activities and land degradation in Mediterranean areas: the case study of Sardinia,' Mediterranean Desertification: A Mosaic of Processes and Resources, in J. Brandt, N. Geeson and J. Thornes, eds, in press, John Wiley and Sons, 1999; T. Nolan and A. Nastis, 'Some aspects of the use of vegetation by grazing sheep and goats. Recent advances in small ruminant nutrition', in. J.E. Lindberg, H.L. Gonda and I. Ledin, scientific eds, Proceedings of the Seminar of the FAO - CIHEAM Network of Cooperative Research on Sheep and Goats, Subnetwork on Nutrition, jointly organised with the Institute Agronomique et Vétérinaire Hassan 11, Rabat, Morocco, 24-26 October 1996, Série A: Séminaires Méditerranéens, No 34, Options Méditerranéennes, 1997, pp 11-25; J. Cesar, C. Zoumana, and P. Yesso, 'Comparaison de troupeaux mono et pluri-spécifiques sur une végétation de savane soudanienne à Korhogo (Côte d'Ivoire)', Compte rendu technique, No 3, 1996, EU Projet STD 003 / 921543.
15. Nolan and Connolly, op cit, Ref 1.
16. Nolan and Connolly, op cit, Ref 2.
17. T. Nolan and J. Connolly, 'Les recherches sur le paturage mixte par des ovins et des bovins en Irlande - 11. Vulgarisation en exploitations', Fourrages, Vol 118, 1989, pp 99-114; T. Nolan, 'Systems of mixed grazing research and extension - a case history', The Study of Livestock Farming Systems, an EAAP, EU-DGVI and CIHEAM joint venture organized by INRA-SAD, CIRAD-EMVT, CIHEAM-IAMZ, SIA-DGA, EAAP Publication No 63, 1994, pp 297-301; J. Connolly and T. Nolan, 'The design and analysis of mixed grazing experiments', Animal Production, Vol 23, 1976, pp 63-71.
18. T. Nolan and J. Connolly, 'Les recherches sur le paturage mixte par des ovins et des bovins en Irlande - 11. Vulgarisation en exploitations', Fourrages, Vol 118, 1989, pp 99-114; T. Nolan, 'Systems of mixed grazing research and extension - a case history', The Study of Livestock Farming Systems, an EAAP, EU-DGVI and CIHEAM joint venture organized by INRA-SAD, CIRAD-EMVT, CIHEAM-IAMZ, SIA-DGA, EAAP Publication No 63, 1994, pp 297-301; J. Connolly and T. Nolan, 'The design and analysis of mixed grazing experiments', Animal Production, Vol 23, 1976, pp 63-71.
19. T. Nolan and J. Connolly, 'Les recherches sur le paturage mixte par des ovins et des bovins en Irlande - 11. Vulgarisation en exploitations', Fourrages, Vol 118, 1989, pp 99-114; T. Nolan, 'Systems of mixed grazing research and extension - a case history', The Study of Livestock Farming Systems, an EAAP, EU-DGVI and CIHEAM joint venture organized by INRA-SAD, CIRAD-EMVT, CIHEAM-IAMZ, SIA-DGA, EAAP Publication No 63, 1994, pp 297-301; J. Connolly and T. Nolan, 'The design and analysis of mixed grazing experiments', Animal Production, Vol 23, 1976, pp 63-71.
20. Nolan and Connolly, op cit, Ref 2; Nolan and Connolly, 1989, op cit, Ref 3.
21. Nolan and Connolly, op cit, Ref 2; Nolan and Connolly, 1989, op cit, Ref 3.
22. Nolan and Connolly, op cit, Ref 2; Connolly and Nolan, 1976, op cit, Ref 7; T. Nolan and J. Connolly, 'Animal / vegetation relationships in mixed and mono grazing systems', Proceedings of 40th General Meeting of the European Association for Animal Production (EAAP), Dublin, SC 2.2, 1989, pp 1-23.
23. Nolan and Connolly, op cit, Ref 2; Connolly and Nolan, 1976, op cit, Ref 7; T. Nolan and J. Connolly, 'Animal / vegetation relationships in mixed and mono grazing systems', Proceedings of 40th General Meeting of the European Association for Animal Production (EAAP), Dublin, SC 2.2, 1989, pp 1-23.
24. Nolan and Connolly, op cit, Ref 2; Connolly and Nolan, 1976, op cit, Ref 7; T. Nolan and J. Connolly, 'Animal / vegetation relationships in mixed and mono grazing systems', Proceedings of 40th General Meeting of the European Association for Animal Production (EAAP), Dublin, SC 2.2, 1989, pp 1-23.
25. Nolan and Connolly, op cit, Ref 1; Connolly and Nolan, 1976, op cit, Ref 7.
26. Nolan and Connolly, op cit, Ref 1; Connolly and Nolan, 1976, op cit, Ref 7.
27. Nolan and Connolly, 1989, op cit, Ref 3; Nolan and Connolly, 1989, op cit, Ref 9.
28. Nolan and Connolly, 1989, op cit, Ref 3; Nolan and Connolly, 1989, op cit, Ref 9.
29. Nolan and Connolly, op cit, Ref 1.
30. A.J.P. Parsons, E.L. Leafe, B. Collett, P.D. Penning and J. Lewis, 'The physiology of grass production under grazing. 2. Photosynthesis, crop growth and animal intake of continuously grazed swards', Journal of Applied Ecology, Vol 20, 1983, pp 127-139; M.L. Bakker, I.J. Gordon and J.A. Milne, 'Effects of sward structure on the diet selected by guanacos (Lama guanicoe) and sheep (Ovis aries) grazing a perennial ryegrass-dominated sward', Grass and Forage Science, Vol 53, No 1, 1998, pp 19-30; A.J.P. Parsons, P.D. Penning and I. Wright, 'Understanding plant-animal interactions: the basis of grazing' paper presented to 40th Annual Meeting of the European Association for Animal Production, Dublin, 1989.
31. A.J.P. Parsons, E.L. Leafe, B. Collett, P.D. Penning and J. Lewis, 'The physiology of grass production under grazing. 2. Photosynthesis, crop growth and animal intake of continuously grazed swards', Journal of Applied Ecology, Vol 20, 1983, pp 127-139; M.L. Bakker, I.J. Gordon and J.A. Milne, 'Effects of sward structure on the diet selected by guanacos (Lama guanicoe) and sheep (Ovis aries) grazing a perennial ryegrass-dominated sward', Grass and Forage Science, Vol 53, No 1, 1998, pp 19-30; A.J.P. Parsons, P.D. Penning and I. Wright, 'Understanding plant-animal interactions: the basis of grazing' paper presented to 40th Annual Meeting of the European Association for Animal Production, Dublin, 1989.
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33. J. Hodgson, 'The influence of grazing and animal performance', in J. Hodgson and D.K. Jackson, eds, Pasture Utilisation by the Grazing Animal, British Grassland Society Occasional Symposium No 8, 1975, pp 93-103; A. Davies, 'Tissue turnover in the sward', in Sward Measurement Handbook, Chapter 9, British Grassland Society, 1981, pp 179-208; T.J. Maxwell, A.R. Sibbald, J.M.M. Jones, J.M.M. Munro and M.E. Rees, 'The implications of controlling grazed sward height for the operation and productivity of upland sheep systems in the UK. 3. The effect of choice of genotype, level of nitrogen fertiliser and lamb : ewe ratio', Grass and Forage Science, Vol 52, No 3, 1998, pp 258-268.
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44. Ibid; J.C. Malechek, D.F. Balph and F.D. Provenza, 'Plant defense and herbivor learning: their consequences for livestock grazing systems', in O. Gudmundsson, ed, Grazing Research at Northern Latitudes, NATO ASI Series A: Life Sciences, No 108, 1985, pp 193-208; G. Stakelum, P. Lievense and P. Gleeson, 'The relationship between the social dominance of cows in a grazing herd and their milk production, herbage intake and grazing behaviour', Irish Journal of Agricultural Research, Vol 26, 1987, pp 231-235; D.W. Bailey, B. Dumont, M.F. Wallis de Vries, 'Utilisation of heterogeneous grasslands by domestic herbivors: theory to management', and 'Livestock farming, land use and environment', Annales de Zootechnie, AZOOA, Vol 47, Nos 5-6, 1998, pp 321-324.
45. Ibid; J.C. Malechek, D.F. Balph and F.D. Provenza, 'Plant defense and herbivor learning: their consequences for livestock grazing systems', in O. Gudmundsson, ed, Grazing Research at Northern Latitudes, NATO ASI Series A: Life Sciences, No 108, 1985, pp 193-208; G. Stakelum, P. Lievense and P. Gleeson, 'The relationship between the social dominance of cows in a grazing herd and their milk production, herbage intake and grazing behaviour', Irish Journal of Agricultural Research, Vol 26, 1987, pp 231-235; D.W. Bailey, B. Dumont, M.F. Wallis de Vries, 'Utilisation of heterogeneous grasslands by domestic herbivors: theory to management', and 'Livestock farming, land use and environment', Annales de Zootechnie, AZOOA, Vol 47, Nos 5-6, 1998, pp 321-324.
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