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| Registros recuperados: 45 | |
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| Torres-Navarrete,Rumania Alexandra; Vargas-Burgos,Julio Cesar; García-Quintana,Yudel; Torres-Navarrete,Emma Danielly; Arteaga-Crespo,Yasiel. |
| Abstract Naranjilla (Solanum quitoense Lam.), is an economic input of vital importance for the Ecuadorian Amazon due to multiple benefits that offers, although it requires studies that provide a basis for the naranjilla cultivation management. The aim of this research was to determine the influence of socioeconomic variables on the naranjilla production from the rural community of Wamani, Napo province in the Ecuadorian Amazon. For the study, a group-type questionnaire was conducted to 40 rural producers of naranjilla in the region, which was structured based on three levels, which included data on the property, crop management and socio-economic aspects. Additionally, a factor analysis was applied to reduce the variables dimensionality. The results showed... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Agroecosystems; Crop management; Economic input; Rural economy; Rural producers; Socio-economic indicators; Sustainable rural development. |
| Ano: 2018 |
URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0120-28122018000100065 |
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| SCHOENINGER,Karine; SOUZA,Jorge L.P.; KRUG,Cristiane; OLIVEIRA,Marcio L.. |
| ABSTRACT We surveyed parasitoid wasps (Hymenoptera) in two guarana plantations in the central Brazilian Amazon (one conventionally, and one organically managed), as well as in adjacent forest and edge areas between crop and forest. We evaluated differences between management systems in parasitoid diversity and abundance, and assessed the importance of the surrounding matrix as a source of parasitoid wasps for guarana cultivation. Parasitoid wasp richness, abundance and taxonomic composition (at family level) were compared between plantations, and among habitats within plantations. Wasps were sampled using Malaise and Moericke traps. A total of 25,951 parasitoid wasps (10,828 in the conventional, and 15,123 in the organic crop area) were collected, and were... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Agroecosystem; Chalcidoidea; Crop management; Encyrtidae; Natural enemies. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672019000400283 |
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| Registros recuperados: 45 | |
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