Efeito da poda e da cobertura do solo no crescimento e produção da figueira cv. Roxo de Valinhos, em Goiânia, GO

• Main Author: Alves, Elizete Rodrigues
• Other Authors: Silva, Natan Fontoura da
• Format: Others
• Language: Portuguese
• Published: Universidade Federal de Goiás 2018
• Subjects: Ficus carica L.; Cobertura morta; Poda; Covering deceased; Pruning; AGRONOMIA::CIENCIA DO SOLO
• Online Access: http://repositorio.bc.ufg.br/tede/handle/tede/8376

Submitted by Liliane Ferreira ([e-mail]) on 2018-04-24T11:27:02Z No. of bitstreams: 2 Dissertação - Elizete Rodrigues Alves - 2006.pdf: 1347191 bytes, checksum: 162740697d2866605a6cb27af21c1125 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) === Approved for entry into archive by Luciana Ferreira ([e-mail]) on 2018-04-24T11:51:20Z (GMT) No. of bitstreams: 2 Dissertação - Elizete Rodrigues Alves - 2006.pdf: 1347191 bytes, checksum: 162740697d2866605a6cb27af21c1125 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) === Made available in DSpace on 2018-04-24T11:51:20Z (GMT). No. of bitstreams: 2 Dissertação - Elizete Rodrigues Alves - 2006.pdf: 1347191 bytes, checksum: 162740697d2866605a6cb27af21c1125 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Previous issue date: 2006-06-06 === Among the fruit trees options to the region, it comes the fig tree culture (Ficus carica L.) which has an easy adaptation, comparing to other fruit trees, it shows a great option because of the possibility to have not only unripe figs to industry, but also good conditions to the ripe figs to be consumed in natura. Goias fig tree cultivation is an unknown activity, despite of fig being widely used as in natura and industrialized. The most of the fig consumed in Goiás and Distrito Federal is imported from São Paulo or Rio Grande do Sul, which becomes the product expensive due to the transportation taxes. Moreover, one is about a highly perishable product. With the objective then to evaluate the behavior of the culture of the fig in the conditions of Goiânia. verifying the effect of the type of distribution of the covering deceased in the ground, of the amount of branches left after the pruning, in the vegetative development and the production of figs and on the basis of to define the length of the foliar limb, a half not-destructive fast and esteem, through mathematical model, the foliar area of the fig in the field conditions. The work was developed EMBRAPA in Goiânia-GO. Had been evaluated 100 plants of fig and in as the 60. In the first experiment the plants had been submitted the three treatments in the parcel: covering deceased in the base of the plant, covering deceased in the plantation line and covering deceased in total area. In subparcelas to the treatments the pruning had been the amount of branches left after: 12, 18 and 24 branches. In as the experiment the pruning was evaluated the amount of branches left after that had been: 24, 36 and 48 branches. Also three mathematical models for the determination of the foliar area had been evaluated. The plants submitted to the treatments with covering deceased in the base of a plant and covering in the plantation line, had had one better vegetative development (leaf diameter, length and number) in relation to the treatment with covering deceased in area total. Amount of branches left after the pruning influenced in the amount of leves for plant, the more left branches bigger were the amount of leves. The length and the diameter of the branches had not been influenced by the amount of branches left after the pruning. The use of mathematical model, using the linear measures of fig leves if showed efficient in the determination of the leaf area. === O objetivo do trabalho foi avaliar o efeito do tipo de distribuição da cobertura morta no solo, no desenvolvimento vegetativo da figueira (Ficus carica L.) cultivar Roxo de Valinhos e da quantidade de ramos deixados após a poda. Devido ao tipo de sistema radicular, bastante superficial, não é recomendado o uso excessivo de máquinas agrícolas entre as plantas de figueira no pomar. Esta característica peculiar evidencia ainda mais a importância da cobertura morta proporcionando uma condição mais adequada na zona de maior concentração das raízes. A utilização de cobertura morta é essencial para a cultura do figo, e verificamos no presente trabalho que a forma de distribuição dessa cobertura morta influenciou no desenvolvimento da cultura. As plantas submetidas aos tratamentos com cobertura morta na base da planta (cobertura 1) e cobertura na linha de plantio (cobertura 2), tiveram um melhor desenvolvimento vegetativo (diâmetro, comprimento e número de folhas) em relação ao tratamento com cobertura morta em área total. Novos estudos com a cultura da figueira necessitam ser realizados na região Centro-Oeste.