Resultados de búsqueda - "performer"

Monitoring operations performance in large-scale public irrigation systems in Indonesia por Kelley, T.G., Johnson, S.H.

Materias: “…performance evaluation…”
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Evaluation of communal irrigation performance in the Philippines: The use of farmer irrigation organization por Tapay, N.E., Simbahan, G., Murray-Rust, Hammond

Materias: “…performance evaluation…”
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Genetic analysis of performance of maize inbred lines under drought stress por Meseka, S.K., Menkir, A., Ajala, S.

“…The objectives of this study were to determine the effects of drought-susceptible and drought-tolerant inbred lines on performance of their hybrids, investigate mode of inheritance of drought tolerance, and determine the relationship between parental lines and their hybrids. …”
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A review of reproductive performance of female Bos indicus (Zebu) cattle por Mukasa-Mugerwa, E.

“…Describes measures of reproductive performance, causes of infertility and how these can be diagnosed and their effects minimised. …”
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Performance of free roaming West African dwarf goats in Southwest Nigeria por Adeoye, S.A.O., Reynolds, L., Trail, J.C.M., Durkin, J.W., Light, D.E.

Materias: “…animal performance…”
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Trends in on-farm performance testing of cattle and sheep in sub-Saharan Africa por Peters, Kurt J., Thorpe, W.R.

Materias: “…performance testing…”
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Current status and trends in on-farm performance testing of cattle and sheep in Africa por Peters, Kurt J., Thorpe, W.R.

Materias: “…performance testing…”
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Genetic trends and effects of inbreeding on the performance of tropical fat-tailed sheep por Negussie, E., Abegaz, Solomon

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Performance characteristics of some eastern and southern African Zebu cattle breeds por Tawah, C.L., Rege, J.E.O.

Materias: “…performance…”
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Phenotypic and genetic parameter estimates of factors related to the performance of trypanotolerant livestock por Trail, J.C.M., D'Ieteren, G.D.M.

“…Considerable progress has been made in defining and measuring criteria of trypanotolerance since the late 1970's, when ILCA, FAO and UNEP worked with researchers in 18 West and Central African countries to show clear relationship between level of trypanosomiasis risk and animal performance. During 1980's, work with NDama cattle at sites of the African Trypanotolerant Livestock Network quantified the effects of ability to control to Development of anaemia on a number of cattle performance traits. …”
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Performance of elite bean germplasm in Southern African region in 1994-95 por Chirwa, Rowland, Aggarwal, VD

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Root-yield performance of pre-release sweet potato genotypes in Kenya. por Mcharo, M., Ndolo, P.

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Performance of early generations of some intra- and interracial populations of common bean por Singh, Shree P., Urrea, Carlos A.

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Initial performance data on some chicken breeds identified for ACGG in Ethiopia por Esatu, Wondmeneh, Getachew, Fasil, Dessie, Tadelle

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Performance of Tswana Sheep under Semi-Intensive Management in Gaborone, Botswana por Aganga, A.A., Fabi, L.

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Growth performance and carcass traits of forage-fed hair sheep wethers por Burke, J.M., Apple, J.K.

“…The objective of the presebt study was to compare live animal performance and carcass characteristics of ¾ or 7/8 Dorper (DO; n-30), purebred Katahdin (KA; n=20), purebred st. …”
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Production performance of backyard chicken under the care of women in Charsadda, Pakistan por Farooq, M., Gul, N., Chand, N., Durrani, F.R., Khurshid, A., Ahmed, J., Asghar, A., Zahir-ud-Din.

“…Information from 400 randomly selected female farmers was obtained during the year 1997 to assess the production performance of backyard chicken in Charsadda district, North West Frontier Province (NWFP), Pakistan. …”
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Comparative performance of F1 Friesian x zebu heifers in Ethiopia por Alberro, M.

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Reproductive performance of the West African Dwarf and the Nungua Blackhead sheep of Ghana por Ngere, L.O., Aboagye, G.S.

Materias: “…animal performance…”
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Comparative feedlot performance and carcass characteristics of Sudanese desert sheep and goats por El-Khidir, I.A., Babiker, S.A., Shafie, S.A.

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