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Autor: Powell, J.M.

Discusses the contribution of crop residues to livestock feed resources during the dry season in the Abet plains, central Nigeria. Determines the grain and vegetative dry matter yields of predominant crops and the relationship between the two; percentage composition of crop residues; fiber, silic...


Powell, J.M.[Contribution des residus de recoltes au disponible fourrager de saison seche dans la plaine d'Abet (Nigeria central)]Contribution des residus de recoltes au disponible fourrager de saison seche dans la plaine d'Abet (Nigeria central)

Reviews analytical methods for the determination of the nutritive value of crop residues. Gives example on the accuracy of different methods in determining digestibility and of the factors affecting it. Highlights different management practices for feeding cereal crop residues to draught animals.


Reed, J.D.Goe, M.R.[Evaluation de valeur nutritive des issues de cereales: consequences sur l'etablissement de normes alimentaires pour les animaux de trait]Evaluation de valeur nutritive des issues de cereales: consequences sur l'etablissement de normes alimentaires pour les animaux de trait

Presents findings of a study carried out to determine differences between 24 sorghum varieties in digestibility of leaf and stem components and yield of stover. Emphasis is given to encourrage breeds involved in slelecting sorghum varieties for use on small farms where sorghum stover is an import...


Reed, J.D.Tedla, A.Jutzi, S.C.[Variations de la digestibilite des residus d'une variete de sorgho a une autre]Variations de la digestibilite des residus d'une variete de sorgho a une autre

Deals with an experiment on the use of legume to enhance crop residue utilization by ruminants; includes in the study - hay from Trifolium tembense, 20 Ethiopian highland sheep, and teff & wheat straw, oat hay and maize stover.


Mosi, A.K.Butterworth, M.H.[Utilisation de Trifolium tembense pour completer les rations des ruminants a base de residus agricoles]Utilisation de Trifolium tembense pour completer les rations des ruminants a base de residus agricoles

Examines the effects of supplementing diets based on common Ethiopian crop residues (teff, wheat and oat straws and maize stover) with different proportions of hay made from a common local clover, Triofolium tembense.


Butterworth, M.H.Mosi, A.K.[Consommation volontaire et digestibilite de rations pour ovins composees de residus de recoltes cerealieres et de foins de legumineuses]Consommation volontaire et digestibilite de rations pour ovins composees de residus de recoltes cerealieres et de foins de legumineuses

Studies the effect of ridge height on sorghum production and the benefits associated with ridging including increase in yields of grain and residue and root density.


Tarawali, G.Mohamed-Saleem, M.A.[Effets des facons culturales sur la densite des racines et les rendements en grains et en residus de sorgho]Effets des facons culturales sur la densite des racines et les rendements en grains et en residus de sorgho

Presents the results of a study in which four experimental groups of East African Shorthorned Zebu and Holstein Friesian X Boran crossbred oxen were subjected to a working exercise of pulling sleds; compares the periods of low and high work with the pre-work and post-work periods in terms of feed...


Soller, H.Reed, J.D.Butterworth, M.H.[Effect of work on utilization of cereal crop residues by oxen]Effect of work on utilization of cereal crop residues by oxen

A study conducted to determine the difference between BR and NBR varieties in content of phenolics and their relationship to digestibility of fibre in the crop residue.


Reed, J.D.Tedla, A.Kebede, Y.[Phenolics, fibre and fibre digestibility in the crop residue from bird resistant and non-bird resistant sorghum varieties]Phenolics, fibre and fibre digestibility in the crop residue from bird resistant and non-bird resistant sorghum varieties

Little is known about the residual effects of crop residue (CR) and phosphorus (P) application on the fallow vegetation following repeated cultivation of pearl millet [Pennisetum glaucum (L.) R. Br.] in the Sahel. The objective of this study, therefore, was (i) to measure residual effects of CR, ...


Gerard, Bruno G.Hiernaux, Pierre H.Y.Muehlig-Versen, B.Buerkert, Andreas[Destructive and non-destructive measurements of residual crop residue and phosphorus effects on growth and composition of herbaceous fallow species in the Sahel]Destructive and non-destructive measurements of residual crop residue and phosphorus effects on growth and composition of herbaceous fallow species in the Sahel

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