نتائج البحث

Application of categorical principal component analysis in the study of ovine production systems in Ciego de Ávila province.

• Authors : Torres Cárdenas, Verena¹ ; Serrano Torres, J. O.²; Martínez Melo, J.²

Subjects: *SHEEP farming; *ANIMAL breedingCIEGO de Avila (Cuba : Province)

• Source: Cuban Journal of Agricultural Science. 2021, Vol. 55 Issue 4, p347-359. 13p.

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Multi-trait selection in Holstein cows.

• Authors : Hernández, A.¹ ; Ponce de León, Raquel Elena¹

Subjects: *HOLSTEIN-Friesian cattle; *DAIRY cattle; SELECTION indexes for cattle breeding

• Source: Cuban Journal of Agricultural Science. 2020, Vol. 54 Issue 4, p1-9. 9p.

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Integral evaluation of indicators in models of parametric and non-parametric analysis of variance. Use of the categorical principal component.

• Authors : Herrera, Magaly¹ ; Guerra, Caridad Walkiria²; Medina, Yolaine¹

Subjects: *ANALYSIS of variance; *PRINCIPAL components analysis; *STATISTICS

• Source: Cuban Journal of Agricultural Science. 2016, Vol. 50 Issue 2, p185-191. 7p.

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Determining management factors in dairy farms in Carchi, Ecuador.

• Authors : Rosero, G. Terán¹ (AUTHOR) ; Cuña, Raúl Cobo² (AUTHOR)

• Source: Cuban Journal of Agricultural Science. 2017, Vol. 51 Issue 2, p1-8. 8p. 1 Diagram, 4 Charts.

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Determination of typologies of sheep production systems in Ciego de Ávila province.

• Authors : Serrano, J. O.¹ ; Martínez-Melo, J.¹; Torres, Verena²

Subjects: *SHEEP breeding; *PROVINCES; *SHEEP ranchersCIEGO de Avila (Cuba); CIEGO de Avila (Cuba : Province)

• Source: Cuban Journal of Agricultural Science. 2022, Vol. 56 Issue 1, p1-13. 13p.

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Use of the impact index to interpret the influence of factors that influence on the age at incorporation to the female Charolaise reproduction.

• Authors : Vega Albi, Ana M.¹ ; Herrera Garcia, Rafael S.²; Torres Cardenas, Verena²

Subjects: *CHAROLAIS cattle; *CATTLE reproduction; *AGE of cattle

• Source: Cuban Journal of Agricultural Science. 2021, Vol. 55 Issue 3, p291-303. 13p.

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Characterization of factors that influence on milk production in usufructuaries farms of Consolación del Sur municipality, Pinar del Río.

• Authors : Alonso-Vázquez, Á. C.^1,2 ; Torres-Cárdenas, Verena³; Herrera-Hernández, J. A.⁴

Subjects: *MILK yield; *DAIRY farmsPINAR del Rio (Cuba)

• Source: Cuban Journal of Agricultural Science. 2020, Vol. 54 Issue 4, p1-12. 12p.

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Evaluation of Cenchrus purpureus varieties with salinity tolerance in Valle del Cauto, Cuba. Agronomic performance.

• Authors : Báez, Yovanis Álvarez¹ ; García, Rafael S. Herrera²; Martínez, Yuniel Méndez³

Subjects: *CENCHRUS; *AGRONOMY; *FORAGE

• Source: Cuban Journal of Agricultural Science. 2019, Vol. 53 Issue 2, p1-8. 8p.

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Typology of cattle farms in a peasant community from southwest of Holguín, Cuba.

• Authors : Peña-Rueda, Y. F.¹ ; Benítez, D.²; Ray, J. V.²

Subjects: *LIVESTOCK farms; *AGRICULTURAL ecology; *CATTLE

• Source: Cuban Journal of Agricultural Science. 2018, Vol. 52 Issue 3, p1-8. 8p.

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Influence of forage legumes on the soil-grass system.

• Authors : Mejías, Sandra Lok¹ (AUTHOR) ; Crespo, G¹ (AUTHOR); Torres, Verena¹ (AUTHOR)

• Source: Cuban Journal of Agricultural Science. 2017, Vol. 51 Issue 2, p261-270. 10p. 5 Charts, 2 Graphs.

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