4 documents found, page 1 of 1
Registro de Lusura chera (Drury, 1773) (Lepidoptera: Notodontidae) em castanhei...
Souza Santos, Rodrigo; Carneiro, Eduardo; Siviero, Amauri; Adaime, RicardoNeste trabalho registra-se um surto populacional de Lusura chera (Drury, 1773) (Lepidoptera: Notodontidae) em castanheira-do-Brasil no município de Xapuri, estado do Acre, sudoeste da Amazônia brasileira. Foi observada uma desfolha acima de 50% nas árvores infestadas, demonstrando o potencial danoso do inseto nesta planta hospedeira.; In this work, a population outbreak of Lusura chera (Drury, 1773) (Lepidopter...
Molecular characterization and core collection evaluation of Manihot esculenta ...
Costa, Nathalia Almeida; Azêvedo, Hellen Sandra Freires da Silva; Silva, Luciélio Manoel da; Cunha, Elisa Ferreira Moura; Siviero, AmauriCassava is one of the most important subsistence crops in tropical regions. It is necessary to preserve and to know the genetic diversity existent for the adequate use of genetic resources. The evaluation of genetic diversity among genotypes results in information about potential parents in breeding programs, allows duplicates identification, and facilitates germplasm exchange between research institutions. The...
Analysis of the economic feasibility of organic polyculture
Alves, Luiz Emílio Vicentin; Araújo Neto, Sebastião Elviro; Negreiros, Jacson Rondinelli da Silva; Andrade Neto, Romeu de Carvalho; Siviero, AmauriThe polyculture systems guarantees food to small farmers, would ensure sustainable agriculture, high productivity per unit area and lessen the natural risks of agriculture. Within this context the objective of this study was to evaluate the production cost and profitability of an organic polyculture system comprising passion fruit, maize, pineapple and cassava in association with the cover crops. This research ...
Plantas ornamentais em quintais urbanos de Rio Branco, Brasil
Siviero, Amauri; Delunardo, Thiago Andrés; Haverroth, Moacir; Oliveira, Luis Cláudio de; Roman, André Luis Cote [UNESP]; Mendonça, Ângela Maria da SilvaMade available in DSpace on 2015-08-26T19:21:54Z (GMT). No. of bitstreams: 0 Previous issue date: 2014-12-01. Added 1 bitstream(s) on 2015-08-31T13:04:20Z : No. of bitstreams: 1 S1981-81222014000300015.pdf: 225521 bytes, checksum: 6397beaa5803ae39c74b405876932329 (MD5); As plantas ornamentais são importantes na cultura e no bem estar dos moradores das cidades na Amazônia. Este trabalho teve como objetivo caract...