dc.contributor | Universidade Estadual Paulista (Unesp) | |
dc.contributor | Universidade Federal de Mato Grosso do Sul (UFMS) | |
dc.date.accessioned | 2014-05-27T11:24:04Z | |
dc.date.available | 2014-05-27T11:24:04Z | |
dc.date.created | 2014-05-27T11:24:04Z | |
dc.date.issued | 2009-12-01 | |
dc.identifier | Bragantia, v. 68, n. 4, p. 921-929, 2009. | |
dc.identifier | 0006-8705 | |
dc.identifier | 1678-4499 | |
dc.identifier | http://hdl.handle.net/11449/71320 | |
dc.identifier | 10.1590/S0006-87052009000400012 | |
dc.identifier | S0006-87052009000400012 | |
dc.identifier | 2-s2.0-77957665217 | |
dc.identifier | 2-s2.0-77957665217.pdf | |
dc.identifier | 2359995407903863 | |
dc.identifier | 7474964143537239 | |
dc.identifier | 0000-0002-8222-3851 | |
dc.description.abstract | This work was developed with the objective of evaluating the use of trinexapac-ethyl doses (0, 75, 150, 225 and 300 g of the a.i. ha -1) and application times (active tillering, between active tillering and floral differentiation and at floral differentiation) in upland rice crop development and yield. The experiment was carried out in Selvíria-MS, during the agricultural year of 2006/07. Application of 150 g ha -1 of trinexapac-ethyl in Primavera rice cultivar at panicle initiation differentiation reduces plants height, 0.40 m on average comparing to other times, with lodging absence. Trinexapac-ethyl promotes lange number of abnormal grains, reduction of grain yields in doses above 150 g ha -1, when applied in panicle initiation differentiation stadium. Application of 150 g ha -1 of trinexapac-ethyl at any time does not interfere in crop yield. | |
dc.language | por | |
dc.relation | Bragantia | |
dc.relation | 1.008 | |
dc.relation | 0,555 | |
dc.rights | Acesso aberto | |
dc.source | Scopus | |
dc.subject | Gibberellin | |
dc.subject | Oryza sativa L. | |
dc.subject | Plant growth regulators | |
dc.subject | Sprinkler irrigation | |
dc.subject | biochemical composition | |
dc.subject | crop production | |
dc.subject | crop yield | |
dc.subject | cultivar | |
dc.subject | dose-response relationship | |
dc.subject | growth regulator | |
dc.subject | rice | |
dc.subject | Brazil | |
dc.subject | Mato Grosso | |
dc.subject | Mato Grosso do Sul | |
dc.subject | Primavera do Leste | |
dc.subject | Selviria | |
dc.subject | Oryza sativa | |
dc.title | Uso do regulador de crescimento etil-trinexapac em arroz de terras altas | |
dc.type | Artículos de revistas | |