Vol. 1 No. 1 (2008): January-June (2008)

Ciencias agrarias

• STUDY OF GENETIC DIVERSITY OF 20 CACAO ACCESSIONS (Theobroma cacao L.) BY AP-PCR COLLECTION IN CENTER OF COCOA TENGUEL FLAVOR IN THE EXPERIMENTAL BUSETA FARM

  Mercedes Susana Carranza Patiño, Emerick Motte, Hayron Fabricio Canchignia Martínez, Orly Fernando Cevallos Falquez, Silvia Gicela Saucedo Aguiar, Virna Cedeño

  1-5

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• VEGETATIVE PROPAGATION OF FERNANSÁNCHEZ (Triplaris guayaquilensis) BY THE USE OF ROOTING HORMONES (ANA AND AIB)

  Nicolás Cruz Rosero, Jaime Morante Carriel, Maura Acosta Anzules

  7-10

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• VEGETATIVE PROPAGATION OF PLANTAINS AND BANANA TO THE IMPLEMENTATION OF BENZYLAMINOPURINE (6-BAP) AND INDOLEACETIC ACID (IAA)

  Hayron Fabricio Canchignia Martínez, Gonzalo Rafael Benavides Velasquez, Marjorie Dolores Espinoza Roca, Mercedes Susana Carranza Patiño, Orly Fernando Cevallos Falquez, Silvia Gicela Saucedo Aguiar

  11-15

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• EFFECT OF GROWTH REGULATORS FOR in vitro PROPAGATION OF THE MALANGA (Xanthosomasagittifolium (L) SCHOTT)

  Silvia Gicela Saucedo Aguiar, Luís Ramos Gavilanes, Ximena Reyes Chancay

  17-21

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• OXYGEN REACTIVE SUBSTANCES (ROS) IN FROZEN-THAWED SEMEN IN PIG

  Diana Vasco Mora, Emilio Martínez, Jordi Roca, Juan María Vásquez, Marta Hernández Meroño

  23-29

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• IMPLEMENTATION OF PCR (CHAIN REACTION IN POLYMERASE) FOR THE DIAGNOSIS OF BOVINE BRUCELLOSIS IN ECUADOR

  Orly Fernando Cevallos Falquez, Emerick Motte, Hayron Fabricio Canchignia Martínez, Mercedes Susana Carranza Patiño, Silvia Gicela Saucedo Aguiar, Virna Cedeño

  31-36

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• ECONOMIC ANALYSIS AND PRODUCTION OF CORN (Zea mays L.) ASSOCIATED WITH MUCUNA (Stizolobiumaterrimum) IN DIRECT SOWING AND TWO SYSTEMS OF NITROGEN FERTILIZATION

  Betty González Osorio, Teofilo Gorki Díaz Coronel

  37-41

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• ALTERNATIVAS PARA LA PROPAGACIÓN in vitro DE PLÁTANO VARIEDAD MAQUEÑO (Musa balbisiana AAB)

  Hayron Fabricio Canchignia Martínez, José Pedro Toaquiza Soatunsig, Luís Ramos Gavilanes, Luis Ernesto Sigcha Sigcha, Mercedes Susana Carranza Patiño, Orly Fernando Cevallos Falquez, Silvia Gicela Saucedo Aguiar

  43-48

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• In vitro CLONAL PROPAGATION OF PINEAPPLE (Ananas comosus L. Merr) VARIETIES CHAMPAKA AND HAWAIIAN

  Silvia Gicela Saucedo Aguiar, Edgar Varas Giler, Fred Carmigniani Castro, Luís Ramos Gavilanes

  49-54

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