TCC - Bacharelado em Agronomia (UAG)
URI permanente para esta coleçãohttps://arandu.ufrpe.br/handle/123456789/2950
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Item Rejeito industrial de cana-de-açúcar para produção e análise de sementes de cultivares de amendoim(2019-02-11) Almeida, Guilherme Tenório de; Viana, Jeandson Silva; http://lattes.cnpq.br/2151004858957292; http://lattes.cnpq.br/9331761640004208Peanut (Arachis hypogaea L.) is a plant native to South America, including Central Brazil. With considerable production in the Northeast in the states of Bahia, Paraíba, Sergipe and Ceará, reaching in the harvest of 2018 a total of approximately 2.3 tons per hectare. In order to reach high yields in the peanut crop, it is essential that there is an expressive supply of nutrients and for this, this work was developed to identify a cultivar and the source of fertilization that contributes most to crop productivity and seed quality. The study was conducted in pots with a volume of 8.5 liters, under field conditions, in a 2 x 6 factorial scheme (two cultivars x six treatments), and five replications, totaling 60 plots. The treatments were designed according to the recommended dose based on Potassium, from 0 to 150% of the dose and the addition of an additional control with traditional NPK fertilization. Variables of the plant part and the seeds harvested from the experiment were analyzed, comparing the presented differences between the cultivars and the different treatments. The cultivar Caiana obtained the highest estimate of production when using the dose of 100% of sugarcane residue followed by the Absolute Witness, presenting an estimate of 1611.69 and 1416.80 kg / ha respectively. The cultivar Tatu obtained similar results, however in different treatments. The treatments that resulted in better production estimates were those with 50% sugarcane residue per hectare and NPK fertilization, with an estimate of 1666.78 and 1535.25 kg / ha. The absolute control was the lowest value, only 418 kg / ha. The cultivar Caiana has the highest green mass and quality of its seeds superior to cultivar Tatu ST. The ash from sugarcane bagasse constitutes a good source of nutrients, however, it is recommended to repeat the experiment under other conditions to confirm its potential as fertilizer. The soil used in the experiment is of good fertility.Item Rendimento de feijão macassar ( Vigna unguiculata ) com emprego de adubos orgânicos e mineral(2018-08-24) Vilela, Ávilo Renan Rodrigues; Moura, Mácio Farias de; http://lattes.cnpq.br/1759384860173972; http://lattes.cnpq.br/2393229060826745Macassar bean is a crop of great socioeconomic importance for farmers in the North and Northeast, where it stands out for its rusticity and adaptation to edaphoclimatic conditions. In its nutritional management aimed at raising productivity, mineral fertilizers of high solubility are used that cause environmental problems such as acidification of the soil and contamination of water courses. The use of organic fertilizers as a source of nutrients, allows to meet the nutritional requirements of plants in a slow and lasting, and use residues that released into the environment would cause strong impacts to it. The objective of this work was to evaluate the effect of the application of the dairy effluent, biofertilizer and inoculant on macassar bean yield. The experiment was installed and conducted at the Experimental Farm of the Federal Rural University of Pernambuco / Garanhuns Academic Unit (UFRPE / UAG). The experimental design was a randomized block design, consisting of nine treatments and three replicates. The treatments were: - T - Absolute Witness; EF - Dairy Effluent; B - Biofertilizer; I - Inoculant; EFI - Dairy Effluent + Inoculant; BI - Biofertilizer + Inoculant; EFB - Dairy Effluent + Biofertilizer; EFBI - Dairy Effluent + Biofertilizer + Inoculant; AM - Mineral Fertilization. The following variables were evaluated: leaf number per plant (NFP), stem diameter (DC), chlorophyll (CLOR), biological yield (RB), dry matter (DM), productivity (PROD), length of pod (CV). The data were submitted to analysis of variance and the means of treatment analyzed by the Dunnett test. Macassar bean yield was higher using mineral fertilizer, organic fertilizers did not favor the increase in macassar bean production.