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Tecnologia de aplicação de fungicidas na cultura do trigo
(Universidade Federal de Santa Maria, 2006-03-01)
The presence of dew at fungicide spray might change de efficiency. So, the work was carried out to evaluate changes on fungicides efficiency on control of wheat diseases due to presence of dew on leaf surface at the moment ...
Espaçamento entre linhas e pontas de pulverização no controle de Phakopsora pachyrhizi Sidow
(Universidade Federal de Santa Maria, 2007-02-26)
The association of application technology with the crop handling can provide larger adaptation in the phytosanitary handling as well as increasing the exhibition of the leaves to the radiation. This work had for objective ...
Pontas de pulverização e volumes de calda no controle de Anticarsia gemmatalis Hübner, 1818 e Piezodorus guildinii (Westwood, 1837) na cultura da soja Glycine max
(Universidade Federal de Santa Maria, 2008-03-14)
The aim of the study were: a) to evaluate the effect of spraying nozzles on two insecticides
controlling velvetbean caterpillar, Anticarsia gemmatalis, stink bug, Piezodorus guildinii and b) to
evaluate the effect of ...