https://www.socictopen.socict.org/files/original/f69c625b95a86d5f61e299e284329d44.pdf f329ad5632440add78924823892ab10e 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 Níveis de adubação nitrogenada e bioestimulante na produção e qualidade do algodão BRS verde Levels of nitrogen and growth promoter in the production and quality of BRS green cotton Creator An entity primarily responsible for making the resource Maria M. de Lima, Carlos A. V. de Azevedo, Napoleão E. de M. Beltrão, Vera L. A. de Lima, Maria B. H. do Nascimento, Ivana C. de M. Figueirêdo Description An account of the resource Objetivou-se, com este trabalho, quantificar os efeitos de adubação nitrogenada e do bioestimulante aplicado nas folhas sobre a produção e qualidade da fibra do algodoeiro colorido BRS Verde. O experimento foi conduzido em condições de casa-de-vegetação do Centro Nacional de Pesquisa do Algodão (Embrapa-CNPA). A adubação nitrogenada foi aplicada em cobertura, nas dosagens de 0, 2,9, 5,8 e 8,7 g por planta, equivalentes a 0, 80, 160 e 240 kg ha-1 de N e o bioestimulante Stimulate® o foi nas folhas, em dosagens de 0,25 e 0,5 mL por planta, equivalentes a 250 e 500 mL ha-1. O delineamento experimental, em blocos ao acaso, tinha nove tratamentos e três repetições em esquema fatorial 4 x 2, mais uma testemunha adicional que não recebeu N nem bioestimulante. Foram avaliadas as variáveis relativas à produção (produção do algodão em caroço, peso de um capulho, número de capulhos, percentagem de fibra e peso de pluma) e às características intrínsecas da fibra (comprimento, uniformidade, índice de fibras, resistência, elongação, finura, reflectância, grau de amarelecimento e fiabilidade). Em relação à variável produção de algodão em caroço por planta, o algodoeiro herbáceo respondeu, de maneira linear, a dosagens de N de até 240 kg ha-1 (8,7 g por planta). O bioestimulante Stimulate® não alterou a produção nem interagiu com o nitrogênio.This research aimed to quantify the effects of nitrogen manuring and growth promoter applied in the leaves on the production and fiber quality of the colored BRS green cotton. The experiment was conducted in greenhouse conditions at the National Center of Cotton Research (Embrapa-CNPA). The nitrogen manuring was applied in the doses of 0, 2.9, 5.8 and 8.7 g per plant, equivalents to (0, 80, 160 and 240 kg ha-1 of N). The Stimulate® growth promoter was applied in the leaves in doses of 0.25 and 0.5 mL per plant, equivalent to (250 e 500 mL ha-1). The experimental design was in randomized blocks with nine treatments and three replications in a factorial scheme of 4 x 2, plus an additional control that did not receive nitrogen and growth promoter. The variables related to production (production of cotton, weight of cotton boll, cotton boll number, fiber percentage and feather weight) and to intrinsic characteristics of the fiber (length, uniformity, fiber index, resistance, elongation, fineness, reflectance, yellow degree and spin ability) were analyzed. Considering the cotton production, it was verified that the herbaceous cotton plant responded in a linear way to doses of N up to 240 kg ha-1 (8.7 mL per plant). The Stimulate® growth promoter neither alter the production nor interacted with the nitrogen. Date A point or period of time associated with an event in the lifecycle of the resource 2006 Subject The topic of the resource Herbaceous cotton, algodoeiro herbáceo, características intrínsecas de fibra, intrinsic characteristics of fiber, manejo de solo, soil management Identifier An unambiguous reference to the resource within a given context 10.1590/S1415-43662006000300012 Source A related resource from which the described resource is derived Revista Brasileira de Engenharia Agrícola e Ambiental - Agriambi Publisher An entity responsible for making the resource available Universidade Federal de Campina Grande 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) Relation A related resource <a href="http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S1415-43662006000300012" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S1415-43662006000300012</a>