<p>O cultivo de frutas exóticas ocupa um espaço importante dentro da fruticultura, dentre as muitas espécies com potencial de exploração, a cultura do lulo se destaca por apresentar excelentes características nutricionais, tais como, propriedades antioxidantes, presença de vitamina A e C, proteínas, pepsina e minerais. O objetivo deste trabalho foi avaliar o efeito de doses crescentes de esterco de aves na cultura do lulo em sistema orgânico de produção. O experimento foi instalado na área experimental da Faculdade de Filosofia e Ciências Humanas – FAFICH no munícipio de Goiatuba-GO, no período de novembro de 2014 a março de 2015. O delineamento experimental empregado foi o de blocos casualizados com quatro tratamentos e cinco repetições. Os tratamentos foram: 0,0; 0,72; 2,17 e 6,52 kg planta<sup>-1</sup> de esterco de aves curtido, sendo que cada tratamento foi fracionado em três doses iguais. As plantas foram avaliadas durante as fases de crescimento, sendo as variáveis: altura de plantas (cm); diâmetro do caule (cm); comprimento e largura da 3ª folha (cm); início do florescimento (antese) e teor de clorofila (Índice SPAD). Observou-se que aos 180 dias após o transplantio (DAT) o aumento das doses de esterco de aves proporcionou um crescimento significativo nas plantas, obtendo os melhores resultados na dosagem de (6,09 kg planta<sup>-1</sup>) onde a variável altura de plantas atingiu 32,35 cm.</p><p align="center"><strong><em>Effect of different doses of poultry manure on growth and flowering of ‘Lulo’ (Solanum quitoense var. septentrionale)</em></strong></p><p><strong>Abstract</strong><strong>: </strong>The exotic fruit cultivation occupies an important place within the horticulture, among the many species with potential for exploitation, the hops culture stands out for presenting excellent nutritional characteristics, such as antioxidant properties, the presence of vitamin A and C, protein, pepsin and minerals. The hops plant belongs to the Solanaceae family and occurs naturally in the Andean regions. The objective of this study was to evaluate the effect of increasing doses of chicken manure in hops grown under organic production system. The experiment was installed in the experimental area FAFICH in Goiatuba-GO municipality in the period november 2014 to march 2015. The experimental design was a randomized complete block design with four treatments and five repetitions. The treatments were: 0.0; 0.72; 2.17 and 6.52 kg plant<sup>-1 </sup>of manure and each treatment was split into three equal doses. The plants were evaluated during the stages of growth, and the variables: plant height (cm); stem diameter (cm); length and width of sheet 3 (cm); early flowering (anthesis) and chlorophyll content. It was observed that the DAT 180 increased poultry manure doses provided significant growth in plants, obtaining the best results in dosage (6.09 kg pl<sup>-1</sup>) where the plant height reached variable 32.35 cm.</p>
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