Investig. Agrar. - vol.17 issue1

Table of contents
Investig. Agrar. vol.17 no.1 San Lorenzo June 2015

Nota del Editor

	· Nota Editorial Lorenzo, Meza López · text in Spanish · Spanish ( pdf )

Artículos Científicos

	· Experience on food purchase from family farming by Brazil´s School Lunch Program: design determining factors Ramírez Fiora del Fabro1*, Alberto; Aránguiz García¹, Fabiola Liliana · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Cowpea varieties production in two Central Chaco locations Enciso Garay¹, Cipriano Ramón; Caballero Mendoza¹, Cesar · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Castor bean intercropped with annual crops: an option for family farming Rasche Alvarez, Jimmy Walter; Fatecha Fois, Diego Augusto; Gaona Riego, Nelson Gabriel; Ibarra Olhagaray, José Francisco; Rolón Paredes, Gustavo Adolfo · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Morphological and qualitative characteristics of onion varieties in three transplanting dates Zarza Silva¹, Hugo Alberto; Enciso Garay², Cipriano Ramón; González Ferreira², Fátima Natalia · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Diet composition of Tyto alba* in habitats of Calabozo, Venezuela** Fuentes, Lilian; Sequera, Isabel; Poleo, Carmen; Díaz, Lisbeth · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Notas de Investigación

	· *Alternative hosts of Magnaporthe grisea* of wheat in Paraguay** Alice, Chávez¹; Kohli², Mohan · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Incidence of barley yellow dwarf virus (BYDV) in wheat (Triticum* spp) in the southern region of Paraguay** González Segnana, Luis Roberto; Vergara Ocampos, Francisco Agustín; Grabowski, Cristhian; González, Rebeca; Arias, Osmar; Ayala, Silvestre · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Influence of pot size and substratum composition on quality of Pongamia pinnata* (L.) Pierre** Kubota, Victoria Rika; Enciso Gómez, Manuel Marino; Vera de Ortiz, Mirtha · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )