https://socictopen.socict.org/files/original/07c65e1e6dce9575f51b2748d322b912.pdf 16f7d45a102014c0fc6e3f82c42de728 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Produtividade e qualidade tecnológica da soqueira de cana-de-açúcar submetida à aplicação de biorregulador e fertilizantes líquidos Productivity and technological quality of sugarcane ratoon subject to the application of plant growth regulator and liquid fertilizers Creator An entity primarily responsible for making the resource Marcelo de Almeida Silva, Stella Consorte Cato, Augusto Guerreiro Fontoura Costa Description An account of the resource O presente trabalho objetivou avaliar a aplicação de biorreguladores, associados ou não a fertilizantes líquidos, na rebrota e na produtividade da soqueira de cinco genótipos de cana-de-açúcar. O experimento foi desenvolvido no Município de Jaú, São Paulo (SP), num Latossolo Vermelho Eutroférrico. Utilizou-se o delineamento em blocos inteiramente casualizados, em esquema fatorial 5x5, constituído por cinco genótipos (IAC87-3396, IAC91-2218, IAC91-4216, IAC91-5155 e IACSP93-6006) e cinco tratamentos com biorreguladores, associados ou não a fertilizantes líquidos (Stimulate® a 0,5L ha-1; Stimulate® a 0,5L ha-1 + Starter N® a 3,0L ha-1; Stimulate® a 0,5L ha-1 + Starter N® a 3,0L ha-1 + Cellerate® a 0,5L ha-1; Etefon a 3,0L ha-1 e Testemunha), com quatro repetições. A aplicação dos produtos ocorreu 70 dias após a quarta colheita. Foram avaliados: perfilhamento, produtividade de colmos industrializáveis e de açúcar, fibra, pol % cana e açúcar total recuperável. O etefon proporcionou melhor perfilhamento, mas a resposta foi dependente do genótipo. O maior número de perfilhos promovido pelo etefon não refletiu em maior produtividade. A aplicação de Stimulate® e fertilizantes líquidos não proporcionou efeitos na qualidade da cana-de-açúcar. Houve aumento da produtividade de colmos e de açúcar, independente do genótipo, com o emprego do biorregulador Stimulate®, com ou sem complementação de fertilizante líquido, indicando a possibilidade do aumento da longevidade da cana-de-açúcar.The present work aimed to evaluate the application of plant growth regulators, associate or not to liquid fertilizers, on the ratoon sprouting and productivity of sugarcane genotypes. The experiment was carried out near Jaú city (SP), in a Eutroferric Red Latosol. The experimental design was in randomized complete blocks with factorial treatment structure 5x5, constituted by five genotypes (IAC87-3396, IAC91-2218, IAC91-4216, IAC91-5155 and IACSP93-6006) and five plant growth regulators treatments associated or not to liquid fertilizers (Stimulate®, 0,5L ha-1; Stimulate®, 0,5L ha-1, + Starter N®, 3,0L ha-1; Stimulate®, 0,5L ha-1, + Starter N®, 3,0L ha-1, + Cellerate®, 0,5L ha-1; Ethephon, 3,0L ha-1, and control), with four replicates. The application of the products occurred at 70 days after the fourth crop harvest. The attributes tillering, stalk productivity, sugar productivity, fiber, pol % cane and total sugar recoverable were evaluated. Ethephon provided better tillering, but this response was dependent of the genotype. The highest tiller number caused by Ethephon did not mean the highest productivity. The application of Stimulate® and liquid fertilizers did not provide effects on the sugarcane technological quality. There was increase of cane productivity and sugar productivity with the use of plant growth regulator Stimulate® for all genotypes, with or without supplementation of liquid fertilizer, being an indicative for increasing the sugarcane longevity. Date A point or period of time associated with an event in the lifecycle of the resource 2010 Subject The topic of the resource Saccharum spp, Tillering, bio-stimulant, bioestimulante, longevidade, longevity, perfilhamento, produção, yield Source A related resource from which the described resource is derived Ciência Rural Publisher An entity responsible for making the resource available Universidade Federal de Santa Maria Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Agriculture (General), Agriculture Relation A related resource <a href="http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S0103-84782010000400005" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S0103-84782010000400005</a>