Results 81 to 90 of about 326 (150)
Bovine dermatobiosis, caused by the larvae of Dermatobia hominis (nuche or tupe), represents a significant health and economic problem in tropical and subtropical livestock farming, including Ecuador.
Zambrano Caicedo, Joel Isaac +1 more
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Leadership solves collective action problems in small-scale societies. [PDF]
Glowacki L, von Rueden C.
europepmc +1 more source
Para el control de insectos plaga en el cultivo de tomate se han utilizado pesticidas de alta toxicidad, categorías ly ll, con clarinados, corbo motor fosforados y piretroides solos o en mezclas, recalzando un manejo inadecuado de los plagas con aplicaciones codo 5 días en promedio, efectuando recolecciones uno, dos o tres días después de lo aplicación,
Takegami Vásquez, Juan Carlos +5 more
openaire +1 more source
Multiple non-climatic drivers of food insecurity reinforce climate change maladaptation trajectories among Peruvian Indigenous Shawi in the Amazon. [PDF]
Zavaleta C +10 more
europepmc +1 more source
Plants in the Genus Tephrosia: Valuable Resources for Botanical Insecticides. [PDF]
Zhang P, Qin D, Chen J, Zhang Z.
europepmc +1 more source
VIII. SUMMARY The present investigation was conducted by Pedro Moncayo canton, province of Pichincha, located at the following geographic coordinates of, 0º 26'50,38 "north latitude and 78º 00'18.96" west longitude, with a height of 1,706 meters above ...
Jarrín Sandoval, Ángel Fabián
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El experimento se llevó a cabo en el Laboratorio de Fitopatología del Centro de Investigación Natfaima de Corpoica, localizado en el municiplo de El Espinal, departamento del Tolima, entre los meses de marzo y agosto de 2003, Para la piueba se utilizaron extractos vegetales acuosos de Neem (Azadirachía indican), Marigol (Tagetes patula)] y Barbasco ...
Gómez Caicedo, Luis Eduardo +2 more
openaire +1 more source
From forgotten to frontier: vindicating Latin America's indigenous biotechnology. [PDF]
Villanueva-Flores F, Garcia-Atutxa I.
europepmc +1 more source
Peru, Harriet Platt and others walking through barbasco and yucca plants
Due to a malfunction inside Platt's camera, the majority of his first 8,000 images, dating from 1919 to 1933, have blurred areas where the unexposed film was not laying flat inside the camera.
Platt, Robert S. (Robert Swanton), 1891-1964
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