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Alterações fenotípicas de duas espécies de Eragrostis wolf. (Poaceae) sob diferentes condições de umidade do solo
(Universidade Federal de Santa Maria, 2016-03-07)
The species Eragrostis pilosa and Eragrostis plana has been found in lowland environment
promoting interference by competing with the rice (Oryza sativa). Eragrostis are exotic plants
to the floodplain environment and ...
Caracterização da morfologia floral e da embriologia de espécies de Dyckia Schult. F. (pitcairnioideae - bromeliaceae)
(Universidade Federal de Santa Maria, 2017-03-02)
Bromeliaceae is a Neotropical family that presents enormous richness and adaptability in diverse
environments; currently has about 3539 species grouped in eight subfamilies, among them Pitcairnioideae, which
includes the ...
Morfologia, fisiologia e controle químico do capim pé-de-galinha em diferentes regimes hídricos
(Universidade Federal de Santa Maria, 2017-03-03)
The species Eleusine indica (L.) Gaertn. (goosegrass) in the state of Rio Grande do Sul has a prominent presence as a weed in typical areas of upland crops. However, in recent years it has been reported in lowland areas, ...
Efeito do regulador de crescimento trinexapac-ethyl em cultivares de arroz irrigado
(Universidade Federal de Santa Maria, 2013-03-15)
This study aims to evaluate the effects of plant growth regulator trinexapac-ethyl on rice cultivars, checking agronomically feasible dose and the effect of these doses on the morphology of plants on yield components and ...