Investig. Agrar. - vol.20 issue2

Table of contents
Investig. Agrar. vol.20 no.2 San Lorenzo Dec. 2018

Artículos Científicos

	· Intellectual property and patents on medicinal uses and traditional knowledge Fogel, Ramón · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Winter cover crops influence weed establishment and nitrogen supply to maize González Villalba, Hugo Abelardo; Ruiz Diaz, Dorivar; Schoninger, Evandro Luiz; Leguizamón Rojas, Carlos Andrés · abstract in English \| Spanish · text in English · English ( pdf )

	· Methodology for tetrazolium in cowpea seeds Portela De Oliveira, Glauce; Clarete Camili, Elisangela; Magalhães Morais, Otoniel · abstract in English \| Portuguese · text in Portuguese · Portuguese ( pdf )

	· Nutritional Valuation of the sesame cake by in vivo and in vitro digestibility studies in sheep Aguilera Closs, Graciela Concepción; Valiente Villalba, Oscar Luis; Stanley Spezini, Winston Edgar; Corrales Marmol, María Paz; Branda de Paredes, Lourdes Noemí; Peralta, José Ramón; Castellani Rumich, Pedro Gustavo · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Structural analysis of a forest in the Alto Paraná Ecoregion, Paraguay Peralta Kulik, Natalia Carolina; Pérez de Molas, Lidia; Amarilla Rodríguez, Stella Mary · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Notas de Investigación

	· Family Farming: an analysis of the production of traditional crops in the Department of Concepción - Paraguay Lesmo Duarte, Nelson David; Ferreira da Silva, Alex; Schlindwein, Madalena Maria; Solis Mendoza, Benito Armando · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *First record of the mite Dichopelmus notus* (Acari: Eriophyidae) in mate - tea crop from Tavaí, Caazapá, Paraguay** Ramírez, María Bernarda; Arias, Osmar René; Zelada, Natalia de Jesús; Gómez, Victor Adolfo; de Moraes, Gilberto José · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· **In vitro compatibility of Trichoderma spp. with fungicides commonly used in cocoa ( Theobroma cacao L.)** Terrero Yépez, Pedro Isaías; Peñaherrera Villafuerte, Sofia Lorena; Solís Hidalgo, Zoila Karina; Vera Coello, Danilo Isaac; Navarrete Cedeño, José Bernardo; Herrera Defaz, Mario Andrés · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )