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Identificação de variação somaclonal em batata (Solanum tuberosum L.) através de marcadores morfológicos
(Universidade Federal de Santa Maria, 2007-02-28)
The potato (Solanum tuberosum L.) is the fourth culture in economic importance in the world after the wheat, of the maize and the rice. Consequently, the research with this species can bring benefits for a considerable ...
Identificação de espécies de Heliothinae e controle de Helicoverpa armigera (Lepidoptera: Noctuidae) na cultura da soja
(Universidade Federal de Santa Maria, 2015-02-27)
Não foi possível inserir o abstract.
Patogenicidade de isolados de Sclerotinia sclerotiorum sobre germoplasma de soja
(Universidade Federal de Santa Maria, 2017-06-30)
The White mold or Sclerotinia stem rot, caused by the fungus Sclerotinia sclerotiorum, has become a serious problem in soybean production areas. The objectives of this work were to evaluate whether in different agricultural ...
Tamanho de amostra para caracteres morfológicos e produtivos de feijão guandu
(Universidade Federal de Santa Maria, 2014-02-20)
The sample size represents the number of plants to be evaluated for an appropriate experimental design. It is assumed that there is variability in the sample size between characters, between evaluation periods and between ...
Tecnologia de aplicação aérea de fungicidas na cultura do arroz irrigado
(Universidade Federal de Santa Maria, 2009-02-18)
The objectives of the study were: a) evaluate the equipment and aerial application rates to maximizing the coverage and penetration of fungicides drops in the canopy
leaf through Water-sensitive paper and chromatography ...
Himenópteros parasitoides associados a cultivos orgânico e convencional de tabaco (nicotiana tabacum l.) em Santa Cruz do Sul, RS, Brasil
(Universidade Federal de Santa Maria, 2011-02-28)
The fauna of parasitic Hymenoptera is not well known in Brazil, despite its great diversity and biological, ecological and economical importance. In the cultivation of tobacco (Nicotiana tabacum L.) there is the need to ...
Penetração de gotas e rendimento de grãos em função do arranjo de plantas, cultivares e volume de calda na cultura da soja
(Universidade Federal de Santa Maria, 2009-02-27)
The objective of this study was to evaluate the penetration of spray droplets and grain yield depending on the cultivar, on the arrangement of plants and the spray volume in three stages of soybean. For this two experiments ...
Relações lineares entre variáveis no controle de buva em soja com diferentes manejos hibernais
(Universidade Federal de Santa Maria, 2022-05-27)
Brazil is considered the world largest producer of soybeans (Glycine max (L.) Merril). Due to its importance, weed control, such as hairy fleabane (Conyza spp.) should be prioritized, once cases of resistance to the herbicide ...
Ocorrência, distribuição espaço-temporal e flutuação da população de percevejos pentatomídeos em sucessões culturais sob pivô central e áreas adjacentes
(Universidade Federal de Santa Maria, 2010-03-31)
The stink bugs are pests of soybean, corn, wheat and other crops. Economically, its management and key knowledge and behavior of their populations are needed to plan effective of action. The objective of this research was ...
Ocorrência e aspectos bioecológicos dos curculionídeos-das-raízes em soja [Glycine max (L). Merryl]
(Universidade Federal de Santa Maria, 2008-03-14)
The objective of this study was to evaluate the population fluctuation and the distribution of the soybean root weevils (Coleoptera: Curculionidae), and the population fluctuation was determined in a soybean area in the ...