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Alelopatia de carqueja (Baccharis trimera Less) e ação de fungos em capim-annoni (Eragrostis plana Ness)
(Universidade Federal de Santa Maria, 2014-03-12)
Livestock in southern Brazil is sustained largely by native pastures, which have large species diversity. This area is part of the Pampa biome. However, invasive species Eragrostis plana (tough lovegrass) threat to native ...
Técnicas integrativas de identificação de parasitoides de Bemisia tabaci (Gennadius, 1889)
(Universidade Federal de Santa Maria, 2021-03-22)
The whitefly Bemisia tabaci (Gennadius, 1889) (Hemiptera: Aleyrodidae) is a sucker that causes problems in countless crops of agricultural importance due to its voracity and short life cycle. In general, the control of ...
Prospecção de fungos para o controle de Anticarsia gemmatalis Hübner, 1818 (Lepidoptera: Noctuidae)
(Universidade Federal de Santa Maria, 2013-03-15)
The velvetbean caterpillar, Anticarsia gemmatalis, is considered a major insect pest of soybean. For its control, an alternative to chemical methods is the microbial control, inserted into the pest biological control. Thus, ...
Biologia, capacidade de predação e morfologia de Stiretrus decastigmus (Herrich-Schaeffer, 1838), predador de Microtheca ochroloma Stal, 1860
(Universidade Federal de Santa Maria, 2012-03-09)
The objective of this study was to evaluate under laboratory conditions the best development stage of the prey (Microtheca ochroloma) for Stiretrus decastigmus; predator biology at different temperatures being M. ochroloma ...