Published: 1997-06-30

INVESTIGACIONES

Effect of soil solarization and fumigation in the control of Fusarium oxysporum and weeds in a greenhouse soil monocropped with tomatoes

Jaime R. Montealegre, Mario Silva, Verónica Díaz

1-15

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Daily elongation and height of spear opening of twenty-eight asparagus genotypes

Aage Krarup H., Daniela Mann P., Ricardo Stevens S., Claudio Flies L.

16-23

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Effect of the clover cyst nematode de Heterodera trifolii Goffart, on the vegetative development of two white clover cultivars

Laura Böhm S., Carol Krausz B., Susana González M.

24-33

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Chemical composition and in vivo digestibility of italian ryegrass (L. multiflorum Lam. cv. Concord) at four phenological stages

Daniel Alomar, René Anrique, Pablo Meissner, Víctor H. Moreira, Juan Carlos Dumont

34-40

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Labour utilization in peasant agriculture in the Lacuy peninsula, Ancud

Rodrigo Bravo Herrera, Fernando Mujica C.

41-50

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Saturate water conductivity for the soil structure diagnostic

Achim Ellies Sch., Renato Grez, Carlos Ramírez G.

51-56

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Behavior of some radicchio cultivars under Valdivia conditions

Ximena Carvajal M., Aage Krarup H.

57-61

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Characterization of the growing sites of six native and naturalized pasture species in the Dominio Húmedo of Chile

Ignacio López C., Osear Balocchi L., Pablo Lailhacar M., Claudio Oyarzún S.

62-80

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NOTAS TÉCNICAS

Economic response of the cow-calf system under variations in livestock sale prices and changes in reproductive efficiency

Ricardo Vidal M., Alberto Ferrando F.

81-93

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Design and implementation of a computarized system for the control and payment of labour in agriculture

Juan Lerdon F., Lorena Lantadilla V., Fredes Salgado S.

94-105

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Trends in livestock animals identifícation

Guillermo Giovambattista G., Pilar Peral García, M. E. Kienast, M. V. Ripoli, F. N. Dulout

106-113

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Short term biological effects of rewarming hypothermic piglets with 915 MHz microwaves

Luis Alejandro Bate, Jennifer Gail Crossley

114-121

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