https://www.socictopen.socict.org/files/original/c04e87f6b7ad48236b55f225078fe787.pdf 5cca556da498a1522361d531a15f95c5 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 Comportamento do algodoeiro cultivar delta opal sob estresse hídrico com e sem aplicação de bioestimulante Cotton plant cultivar delta opal behavior under water stress with or without biostimulant Creator An entity primarily responsible for making the resource Roberto Baldo, Silvana de Paula Quintão Scalon, Yara Brito Chaim Jardim Rosa, Rosilda Mara Mussury, Roseli Betoni, Willian dos Santos Barreto Description An account of the resource Objetivou-se, com esse trabalho, avaliar o efeito do bioestimulante Stimulate®, aplicado ou não em diferentes fases do desenvolvimento do algodoeiro cv. Delta Opal, (Gossypium hirsutum L.) cultivado em casa de vegetação e submetido ou não ao estresse hídrico. Foram aplicados 25, 60 e 100% do volume total de poros (VTP) preenchidos com água e o Stimulate® aplicado na semente, na semente e na fase de botão floral e sem a aplicação do bioestimulante, aos 69 dias após a semeadura. A duração do estresse hídrico foi de 15, 30 e 45 dias após a aplicação do estresse hídrico. O algodoeiro cv Delta Opal não tolerou deficiência hídrica de 25% VTP iniciado na fase de botão floral, sendo observadas as menores alturas, diâmetros de colo, número de folhas, e comprometendo também a formação de estruturas reprodutivas. O bioestimulante na dose e na forma aplicada não proporcionou melhoras no desenvolvimento das plantas quando submetidas à falta de água, já em plantas submetidas ao excesso de água, houve aumento do diâmetro do colo das plantas.This work was aimed at evaluating the effect of biostimulant Stimulate® applied or not at different development stages of cotton plant cv Delta Opal, (Gossypium hirsutum L.) cultivated in greenhouse, subjected or not to water stress. Applications of 25, 60 and 100% of total volume of pores (VTP) filled up with water were conducted, and then Stimulate® was sprinkled over the seed and on the flower bud stage, without biostimulant application 69 days after sowing. The water stress time period was that of 15, 30 and 45 days after water stress application. The cotton plant cv Delta Opal did not tolerate hydric deficit of 25% VTP on the flower bud set off, where smaller heights as well as smaller colon diameters and flower number were observed, all of which also endanger reproductive structure formation. The use of biostimulant on the dosage and the type of application did not render any improvement on plant development when submitted to lack of water; nevertheless there was a colon diameter increase on plants subjected to water excess. Date A point or period of time associated with an event in the lifecycle of the resource 2009 Subject The topic of the resource Ecofisiologia, Ecophysiology, Gossypium hirsutum, algodão, cotton plant, fitorreguladores, plant regulators Identifier An unambiguous reference to the resource within a given context 10.1590/S1413-70542009000700018 Source A related resource from which the described resource is derived Ciência e Agrotecnologia Publisher An entity responsible for making the resource available Universidade Federal de Lavras 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=S1413-70542009000700018" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S1413-70542009000700018</a>