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Rodrigo Esteban Morales Martínez, Carolina Beatriz Besoain Arrau, Alejandro Soto Morales, Laís Pinto de Carvalho, Karla Dominique Hidalgo Pino, Ismael Fernández Posada, Vicente Bernal Santibáñez
Pág. pp. 51 - 75
Este artículo expondrá los principales resultados de una investigación cuyo objetivo fue explorar la experiencia que algunos pobladores han desarrolladoen relación con la política habitacional chilena. Siguiendo la pista a hallazgos anteriores, se discut...
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Rocío Besoain
Pág. 28 - 49
El presente trabajo se centra en el análisis de los efectos que tiene el programa de fomento productivo PRODESAL sobre la capacidad de adaptación de la pequeña agricultura en la Región Metropolitana. En una primera etapa se desarrolló un marco para anali...
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Rubén Polanco, Constanza Pino, Ximena Besoain, Jaime Montealegre, Luz M. Pérez
Pág. 243 - 250
The secretion of enzymes involved in biocontrol from the wild T. harzianum strains Th11 and Th12 and the mutants Th11A80.1, Th11C40.1 and Th12A10.1 was studied after their cultivation in the presence of R. solani cell walls as the sole carbon source. The...
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Ximena Besoain, Edson Bertolini, Rocío Camps, Fiona Ramella, María Teresa Gorris, Margarita Torres, Mariano Cambra
Pág. 251 - 262
Citrus tristeza virus (CTV) was reported in the 1960?s to affect Meyer lemon trees in Chile, but no field symptoms were observed. This study performed a complete biological, serological and molecular characterization of one hundred CTV isolates obtained ...
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Jaime Montealegre, Fabián Ochoa, Ximena Besoain, Rodrigo Herrera, Luz María Pérez
Pág. 197 - 206
The potential of Trichoderma spp. fusants for the biocontrol of Rhizoctonia solani was compared with the ability of their corresponding parental strains. Their effect was tested in vitro using two R. solani strains, 509 (AG 2-1) and 618 (AG 4). The highe...
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Rocío Camps, Mónica Castro, Ximena Besoain
Pág. 255 - 261
Citrus tristeza virus (CTV), Citrus exocortis viroid (CEVd) and Hop stunt viroid (HSVd) are pathogens that affect citrus trees in Chile. The simultaneous use of a rapid diagnostic method with the effective cleaning of infected budwood is a powerful preve...
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Gonzalo A. Díaz, Jaime Auger, Ximena Besoain, Edmundo Bordeu, Bernardo A. Latorre
Pág. 327 - 339
Trunk diseases in grapevine (Vitis vinifera) have been identified as a major problem in the wine and table grape industries around the world, reducing the productivity, quality and longevity of vineyards. The present study examined 694 wood samples from ...
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Carolina Torres,Bernardo A. Latorre,Pedro Undurraga,Ximena Besoain
Pág. 131 - 138
The Botryosphaeriaceae species have been widely studied and are considered a serious problem to the production of grapes worldwide. To aid in the development of control strategies for these fungi, in vitro experiments were conducted to evaluate the effec...
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Andrea Morales, Bernardo Latorre, Eduardo Piontelli, Ximena Besoain
Pág. 445 - 458
Morales, B.A. Latorre, E. Piontelli, and X. Besoain. 2012. Botryosphaeriaceae species affecting table grape vineyards in Chile and cultivar susceptibility. Cien. Inv. Agr. 39(3): 445-458. Several Botryosphaeriaceae species have been identified as the cau...
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Rodrigo Herrera, David Núñez, Natalia Romero, Ximena Besoain, Luz María Pérez, Jaime Montealegre
Pág. 569 - 576
R. Herrera, D. Nuñez, N. Romero, X. Besoain, L. M. Pérez, and J. Montealegre. 2012. Sensitivity of wild-type and mutantTrichoderma harzianum strains to fungicides. Cien. Inv. Agr. 39(3): 569-576. The germination of conidia in wild-type (Th11, Th12 and Th...
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