ChileanJAR
CHILEAN JOURNAL OF AGRICULTURAL RESEARCH
Edited and published by Instituto de Investigaciones Agropecuarias (INIA), Ministerio de Agricultura, Chile
VOLUME 54 - ISSUE 1
Pages 1 - 79
Enero - Marzo 1994
RESEARCH ARTICLES
Drop in intake and milk production of cows fed with Lolium perenne infected with Acremonium lolii
Authors: Norberto Butendieck B., Oriella Romero Y., Sergio Hazard T. Pablo Mardones M. y Rafael Galdames G.
VA mycorrhizae in horticulture. Infection rate in lettuce and tomato and its incidence on plant growth
Authors: Rosa Rubio H., Robinson Uribe P., Fernando Borie B., Elvira Moraga P. y Aliro Contreras N.
Effect of rapeseed and tall oatgrass on yield of dry peas and the estimation of economic thresholds of control
Authors: Jorge DÃaz S., Nelson Espinoza N. y MarÃa Graciela Márquez B.
Concentrate supplementation on pasture-silage based rations for autumn calving dairy cows
Authors: Francisco Lanuza A., Juan Carlos Dumont L. y Norma Muñoz F.
White clover (Trifolium repens L.) collection and characterization in the south of Chile
Authors: Fernando Ortega K., Rolando Oemanet F., Osvaldo Paladines M., y Marcia Medel R.
Yield and botanical changes in pure and mixed swards of Lotus tenuis under cutting conditions
Authors: Marta Colabelli M. y Daniel Miñón V.
Plant-aphids-parasitoid association (Hom., Aphidoidea| Hym., Aphidiidae) in central area of Chile
Authors: Petr Stary, Fernando Rodriguez y Georges Remaudiere
SCIENTIFIC NOTES
Distribution, frequency, host range and parasitism of two new cereal aphid pests, Sitobion fragariae (Walker) and Metopolophium festucae cerealium Stroyan (Homoptera, Aphididae), in Chile
Authors: Petr Stary, Fernando Rodriguez A., Marcos Gerding P., Hernán Norambuena M. y George Remaudiere
Population variation, and damage of Delia antiqua (Meigen) and Delia platura (Meigen) (Diptera: Anthomyiidae) on onions seedlings (Allium cepa L.) in north-central area of Chile
Authors: Patricia Larrain S.
Brachycaudus helichrysi (Kaltenbach) (Homoptera: Aphididae) on leguminous grasses from IX Region of Chile
Authors: Alfonso Aguilera P. y Fernando Ortega K.
Successful pregnancy through embryo transfer in a llama (Lama glama)
Authors: Renato Gatica G., Marcelo Ratto F., Carmen Schüler C., Manuel OrtÃz L., Jorge Oltra C. y Jorge Correa S.
Dorada-INIA, a new onion cultivar for storage and export purposes
Authors: Moisés Escaff G.
Feyal-INIA, a new fresh market and freezing pea
Authors: Mario Mera K., Juan Carlos GarcÃa D. y Jaime Guerrero C.