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Conference Paper 1995

Autor: Fernández Rivera, S. Hiernaux, Pierre H.Y. Turner, M. Williams, Timothy O.

In this document ILCA proposes a set of six researchable issues pertaining to ILCA's three research areas that need to be investigated (three broad themes). A brief description of the researchable issues is presented. This includes economic and policy measures to improve the management of natural...

Enlace original: https://cgspace.cgiar.org/handle/10568/50415

Investigación en Agricultura
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Fernández Rivera, S. ,  Hiernaux, Pierre H.Y. ,  Turner, M. ,  Williams, Timothy O. ,  [Ecological and economic linkages between the arid and semi-arid zones: The role of livestock] ,  Ecological and economic linkages between the arid and semi-arid zones: The role of livestock
Report 2002

Autor: Sangare, M. Bationo, B. André Hiernaux, Pierre H.Y. Fernández Rivera, S. Pandey, V.S.

A greenhouse experiment was carried out at the International Crop Research Institute for the Semi Arid Tropics (ICRISAT), at Sadord (13°15' N, 2°18'E), Niger, in conjunction with a feeding trial. Eight types of compost were made with millet stover (refusals and faeces with or without urine from s...

Enlace original: https://cgspace.cgiar.org/handle/10568/50434

Investigación en Agricultura
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Sangare, M. ,  Bationo, B. André ,  Hiernaux, Pierre H.Y. ,  Fernández Rivera, S. ,  Pandey, V.S. ,  [Effect of diet supplementation on the quality of composts made from faeces, urine and feed refusals] ,  Effect of diet supplementation on the quality of composts made from faeces, urine and feed refusals
Report 2002

Autor: Sangare, M. Fernández Rivera, S. Hiernaux, Pierre H.Y. Pandey, V.S.

An experiment was conducted during the dry season in 1998 to determine the influence of supplementation with groundnut cake (GC) (0, 2.5, 5 and 7.5 g kg-1 LW) and phosphorus (P) (0 and 3 g day-1 animal) on diet and millet stover intake and digestibility, sheep growth rate and nutrient excretion. ...

Enlace original: https://cgspace.cgiar.org/handle/10568/50446

Investigación en Agricultura
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Sangare, M. ,  Fernández Rivera, S. ,  Hiernaux, Pierre H.Y. ,  Pandey, V.S. ,  [Effect of supplementation with groundnut cake and phosphorus on utilisation of millet stover by sheep and excretion of nutrients] ,  Effect of supplementation with groundnut cake and phosphorus on utilisation of millet stover by sheep and excretion of nutrients
Report 2002

Autor: Sangare, M. Fernández Rivera, S. Bationo, B. André Hiernaux, Pierre H.Y. Pandey, V.S.

L'effet de difftrents types d'amendements du Sol associes ou non au parcage nocturne de bovins dans le champ, et celui de l'application de furrier Sur la production de mil et la fertilite du Sol ont ete etudies. L'augmentation des rendements du mil dans le traitement paillage associe au parcage e...

Enlace original: https://cgspace.cgiar.org/handle/10568/50465

Investigación en Agricultura
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Sangare, M. ,  Fernández Rivera, S. ,  Bationo, B. André ,  Hiernaux, Pierre H.Y. ,  Pandey, V.S. ,  [Effets de differents types d'amendements sur le rendement du mil et la fertilite du sol au Sahel] ,  Effets de differents types d'amendements sur le rendement du mil et la fertilite du sol au Sahel
Conference Paper 1999

Autor: Ayantunde, Augustine A. Fernández Rivera, A. Hiernaux, Pierre H.Y. Keulen, H. van Udo, H.M.J.

Forage intake and feeding behaviour of cattle grazing during day and/or night was studied in Sadore between February and May (late dry season) 1995 and, in Toukounous, Niger, between July 1995 and May 1996, covering wet (WS), early dry (EDS) and late dry (LDS) seasons. In Sadore, 24 steers grazed...

Enlace original: https://cgspace.cgiar.org/handle/10568/50564

Investigación en Agricultura
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Ayantunde, Augustine A. ,  Fernández Rivera, A. ,  Hiernaux, Pierre H.Y. ,  Keulen, H. van ,  Udo, H.M.J. ,  [Forage intake and feeding behaviour of day and/or night grazing cattle in sahelian rangelands] ,  Forage intake and feeding behaviour of day and/or night grazing cattle in sahelian rangelands
Conference Paper 1999

Autor: Hiernaux, Pierre H.Y. Ayantunde, Augustine A. Leeuw, P.N. de Fernández Rivera, S. Sangare, M. Schlecht, E.

Published and new data from experiments conducted in several range sites in Niger and Mali were analysed to assess wet season, dry season and year-round animal weight changes, stocking rates, forage availability, feed intake and faecal excretions of cattle, sheep and goats. Herbage availability o...

Enlace original: https://cgspace.cgiar.org/handle/10568/50570

Investigación en Agricultura
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Hiernaux, Pierre H.Y. ,  Ayantunde, Augustine A. ,  Leeuw, P.N. de ,  Fernández Rivera, S. ,  Sangare, M. ,  Schlecht, E. ,  [Foraging efficiency, stocking rates, grazing pressure and livestock weight changes in the Sahel] ,  Foraging efficiency, stocking rates, grazing pressure and livestock weight changes in the Sahel
Conference Paper 1999

Autor: Hiernaux, Pierre H.Y. Fernández Rivera, S.

Short-duration rotation grazing was compared with deferred grazing in a 3-year experiment at ICRISAT, Niger. Short-duration grazing used a mixed herd (2 steers, 4 sheep and 4 goats) and cycles of 15-21 days in the wet season and 91 days in the dry season. Wet season grazing compared high (83-126 ...

Enlace original: https://cgspace.cgiar.org/handle/10568/50621

Investigación en Agricultura
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Hiernaux, Pierre H.Y. ,  Fernández Rivera, S. ,  [Grazing rotation in the annual-dominated rangelands of the Sahel] ,  Grazing rotation in the annual-dominated rangelands of the Sahel
Conference Paper 1996

Autor: Hiernaux, Pierre H.Y. Fernández Rivera, S.

In the short term, grazing of a 40-ha fallow in the Sahel, Niger, by sheep and goats reduced the standing herbage mass in the wet season and increased its disappearance during the dry season. The effects of stocking rate (62.5 or 125 k g liveweight/ha) and the proportion of sheep in the mixture (...

Enlace original: https://cgspace.cgiar.org/handle/10568/50619

Investigación en Agricultura
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Hiernaux, Pierre H.Y. ,  Fernández Rivera, S. ,  [Grazing effects of goat-sheep mixes on vegetation structure and productivity of old fallow in the Sahel] ,  Grazing effects of goat-sheep mixes on vegetation structure and productivity of old fallow in the Sahel
Conference Paper 1999

Autor: Leeuw, P.N. de Hiernaux, Pierre H.Y. Mihoso, V.M.

Grazing and herd management in sub-Saharan Africa is discussed in a broad ecological, agricultural and geopolitical context. A brief historical overview of the Development of the livestock sector is presented, followed by an assessment of feed supplies and livestock densities in major ecological ...

Enlace original: https://cgspace.cgiar.org/handle/10568/50620

Investigación en Agricultura
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Leeuw, P.N. de ,  Hiernaux, Pierre H.Y. ,  Mihoso, V.M. ,  [Grazing pressure in sub-Saharan Africa: An historical perspective] ,  Grazing pressure in sub-Saharan Africa: An historical perspective
Report 2002

Autor: Sangare, M. Fernández Rivera, S. Hiernaux, Pierre H.Y. Pandey, V.S.

L'effet de la quantite offerte (20, 40, 60, 80 g MS kg-1 PV) et du type de fourrage grossier (chaume de mil, paille de brouse) sur ('ingestion, la digestibilite, le gain de poids et ('excretion d'azote (N) et de phophore (P) par les ovins a ete determine au cours de la saison sache 1997, dans la ...

Enlace original: https://cgspace.cgiar.org/handle/10568/50722

Investigación en Agricultura
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Sangare, M. ,  Fernández Rivera, S. ,  Hiernaux, Pierre H.Y. ,  Pandey, V.S. ,  [Influence de la quantite offerte sur l'ingestion et la digestibilite de la paille de brousse et du chaume de mil (Pennisetum glaucum L.). Repercussion sur le gain de poids et l'excretion d'elements nutritifs] ,  Influence de la quantite offerte sur l'ingestion et la digestibilite de la paille de brousse et du chaume de mil (Pennisetum glaucum L.). Repercussion sur le gain de poids et l'excretion d'elements nutritifs

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