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| Carvalho,Hélio Wilson Lemos de; Martins,Carlos Roberto; Teodoro,Adenir Vieira; Soares Filho,Walter dos Santos; Passos,Orlando Sampaio. |
| Abstract The objective of this work was to evaluate the agronomical performance of 'Piemonte' mandarin grafted on 11 rootstocks grown under the edaphoclimatic conditions of the Coastal Tablelands, in the state of Sergipe, Brazil. The following combined agronomical parameters were evaluated: vegetative growth, abundance of phytophagous mites, plant yield, drought tolerance, and physicochemical quality of fruit. 'Piemonte' mandarin had the best productive performance when grafted on 'Santa Cruz Rangpur' lime, 'Red Rough' lemon, 'Sunki Tropical' mandarin, and 'Riverside' citrandarin, and it was more tolerant to drought when grafted on 'Santa Cruz Rangpur' lime and on the LVK x LCR-010 hybrid. Rootstocks did not affect pest population levels. 'Piemonte'... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Citrus; Cohesive soils; Fruit quality; Planting density; Phytophagous mites; Yield efficiency. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2016001101830 |
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| Bobot,Teiamar da Encarnação; Franklin,Elizabeth; Navia,Denise; Gasnier,Thierry Ray Jehlen; Lofego,Antonio Carlos; Oliveira,Byatryz Mortágua de. |
| Despite the importance of citriculture in Brazil, very little is known about mite populations in citrus crops in the Northern Region. In the municipality of Manaus, 12 sprayed sweet orange orchards were surveyed every two weeks during seven months to record mite species amount, and to describe the abundance and distribution of the most important species. The size and age of the orchards varied from 3,360 to 88,080 m² and seven to 25 years, respectively. In the fourteen sampling period, leaves, twigs and fruits were collected from 12 trees, one per orchard. In total, 3,360 leaves, 672 twigs and 1,344 fruits were sampled from 168 trees. Mites were manually extracted from the fruits, and by the washing method on leaves and twigs. We identified pests with the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Brevipalpus; Phytophagous mites; Predatory mites; Phyllocoptruta. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672011000400013 |
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| Teodoro,Adenir Vieira; Carvalho,Hélio Wilson Lemos de; Barros,Inácio de; Carvalho,Luciana Marques de; Martins,Carlos Roberto; Soares Filho,Walter dos Santos; Girardi,Eduardo Augusto; Passos,Orlando Sampaio. |
| Abstract: The objective of this work was to evaluate the effect of nine rootstocks on 'Jaffa' sweet orange (Citrus sinensis) for its vegetative, productive, and qualitative traits, and for its susceptibility to three pest mites (Eutetranychus banksi, Tetranychus mexicanus and Phyllocoptruta oleivora). The following parameters were evaluated: vegetative growth, yield, physiochemical characteristics of fruit, and density of pest mites. 'Sunki Tropical' mandarin conferred high cumulative yields whereas 'Orlando' tangelo and 'Rugoso Vermelho' lemon imparted bigger fruit with low brix, and less acidity to 'Jaffa'. Indio and 'Riverside' citrandarins induced more acid fruit of smaller sizes, as well as low-cumulated yields and canopy volumes. Also, the 'Cravo... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Citrus sinensis; Juice content; Yield; Phytophagous mites. |
| Ano: 2020 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2020000102800 |
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