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Journal Article 2000

Autor: Álvarez, A. Fuentes, JL Deus, J.E. Duque E., Myriam Cristina Cornide, MT
Enlace original: https://cgspace.cgiar.org/handle/10568/65791

Investigación en Agricultura
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Álvarez, A. ,  Fuentes, JL ,  Deus, J.E. ,  Duque E., Myriam Cristina ,  Cornide, MT ,  [Genetic diversity analysis in rice mutants using isozyme and morphological markers] ,  Genetic diversity analysis in rice mutants using isozyme and morphological markers
Journal Article 1982

Autor: Tergas, Luis Eduardo Ramírez, A. Urrea, G.A. Guzmán, S Castilla, Carlos E.
Enlace original: https://cgspace.cgiar.org/handle/10568/65793

Investigación en Agricultura
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Tergas, Luis Eduardo ,  Ramírez, A. ,  Urrea, G.A. ,  Guzmán, S ,  Castilla, Carlos E. ,  [Potential animal production and management of pastures and ultisol soil in Colombia] ,  Potential animal production and management of pastures and ultisol soil in Colombia
Journal Article 2018

Autor: Pierret, A. Lacombe, Guillaume
Enlace original: https://cgspace.cgiar.org/handle/10568/92364

Investigación en Agricultura
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Pierret, A. ,  Lacombe, Guillaume ,  [Hydrologic regulation of plant rooting depth: Breakthrough or observational conundrum?] ,  Hydrologic regulation of plant rooting depth: Breakthrough or observational conundrum?
Journal Article 1986

Autor: Rekwot, P.I. Voh, A.A. Oyedipe, E.O. Opaluwa, G.I. Sekoni, V.O. Dawuda, P.M.

The study was conducted to determine the influence of season on ejaculate characteristics and semen quality of artificial insemination bulls at NAPRI i.e bulls made up of charolis, Bunaji, Sokoto Gudali, Friesian and FRx Bunaji bulls, over a 2 year period. Semen was collected twice weekly and eva...

Enlace original: https://cgspace.cgiar.org/handle/10568/66750

Investigación en Agricultura
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Rekwot, P.I. ,  Voh, A.A. ,  Oyedipe, E.O. ,  Opaluwa, G.I. ,  Sekoni, V.O. ,  Dawuda, P.M. ,  [The effect of some environmental and disease factors on testicular and epididymal functions of zebu bulls and their friesian crosses. The influence of season on ejaculate characteristic on A.I. bulls] ,  The effect of some environmental and disease factors on testicular and epididymal functions of zebu bulls and their friesian crosses. The influence of season on ejaculate characteristic on A.I. bulls
Journal Article 2009-06-15

Autor: Jones, Peter G. Thornton, Philip K.

The impacts of climate change are expected to be generally detrimental for agriculture in many parts of Africa. Overall, warming and drying may reduce crop yields by 10–20% to 2050, but there are places where losses are likely to be much more severe. Increasing frequencies of heat stress, drought...

Enlace original: https://cgspace.cgiar.org/handle/10568/272

Investigación en Agricultura
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Jones, Peter G. ,  Thornton, Philip K. ,  [Croppers to livestock keepers: livelihood transitions to 2050 in Africa due to climate change] ,  Croppers to livestock keepers: livelihood transitions to 2050 in Africa due to climate change
Journal Article 1987

Autor: Jutzi, S.C. Anderson, F.M. Astatke, A.

Describes modifications to the traditional ox-drawn ard plow (maresha) for use in the construction of terraces for soil conservation and of raised beds and furrows to facilitate drainage on heavy clay soils together with results of on-station and on-farm tests. Both modifications can be made by v...

Enlace original: https://cgspace.cgiar.org/handle/10568/4565

Investigación en Agricultura
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Jutzi, S.C. ,  Anderson, F.M. ,  Astatke, A. ,  [Low-cost modifications of the traditional Ethiopian tine plough for land shaping and surface drainage of heavy clay soils: Preliminary results from on-farm verification trials] ,  Low-cost modifications of the traditional Ethiopian tine plough for land shaping and surface drainage of heavy clay soils: Preliminary results from on-farm verification trials
Journal Article 2008-07-15

Autor: Jabbar, M.A. Akter, S.

In developing country production environment, farm production efficiency is often measured in terms of on-farm resources and producer characteristics. In this paper we postulate that input and output market related factors also influence farm production decisions hence its efficiency. Stochastic ...

Enlace original: https://cgspace.cgiar.org/handle/10568/847

Investigación en Agricultura
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Jabbar, M.A. ,  Akter, S. ,  [Market and other factors affecting farm specific production efficiency in pig production in Vietnam.] ,  Market and other factors affecting farm specific production efficiency in pig production in Vietnam.
2004-06

Autor: International Livestock Research Institute
Enlace original: https://cgspace.cgiar.org/handle/10568/1726

Investigación en Agricultura
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International Livestock Research Institute ,  [Boletín Trimestral de la Cadena de Carne Vacuna: Edición No 1] ,  Boletín Trimestral de la Cadena de Carne Vacuna: Edición No 1
Journal Article 1981

Autor: Galal, E.S.E. Awgichew, K.

Analyzes mating/parturition records on Ethiopian sheep and goat breeds, to study the effect of the duration of mating season on flock fertility, with emphasis on data related to cumulative percentage of females conceiving at different intervals of the mating season.

Enlace original: https://cgspace.cgiar.org/handle/10568/66752

Investigación en Agricultura
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Galal, E.S.E. ,  Awgichew, K. ,  [A note on the relationship between duration of mating season and flock fertility in some Ethiopian breeds of sheep and goats] ,  A note on the relationship between duration of mating season and flock fertility in some Ethiopian breeds of sheep and goats

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