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Itens para a visualização no momento 101-110 of 142
Data de plantio de gladíolo para comercialização em dois picos de consumo no clima atual e em climas futuros no Rio Grande do Sul utilizando o modelo
(Universidade Federal de Santa Maria, 2017-02-21)
Gladiola (Gladiolus x grandiflorus Hort.) is an important cut flower cultivated under field conditions. The air temperature is the main abiotic factor that drives their phenology, therefore the scheduling flowering of ...
Desempenho da soja cultivada em solo hidromórfico e não hidromórfico com e sem irrigação suplementar
(Universidade Federal de Santa Maria, 2016-02-19)
Soybean (Glycine max (L.) Merrill) is the major legume crop in the world. Rio Grande do Sul State is an important national grain producer, and the area grown with soybean has been expanded to areas of lowlands traditionally ...
Lâminas hídricas complementares na cultura da figueira utilizando irrigação por gotejamento
(Universidade Federal de Santa Maria, 2012-07-06)
The culture of the fig tree fits in different climatic conditions, as long as it provides favorable conditions for the region where it is deployed, such as appropriated management. Even being adapted to different climate ...
Manejo de Spodoptera frugiperda (J. E. Smith, 1797) com uso de milho Bt e inseticidas
(Universidade Federal de Santa Maria, 2017-03-06)
The fall armyworm, Spodoptera frugiperda (J. E. Smith 1797) (Lepidoptera: Noctuidae), is considered the main insect-pest of corn in Brazil. Its control, in recent years, is mainly accomplished through the use of Bt plants ...
Metabólitos secundários obtidos de Diaporthe sp. aplicados para o controle de plantas daninhas
(Universidade Federal de Santa Maria, 2015-05-21)
Weed plants are currently one of the main factors to restrain crop yield worldwide. The mycoherbicides are considered an important alternative to aim weed plants management, because of its efficiency of control and low ...
Qualidade da aplicação em trigo conforme reduções da taxa aplicada em associação com diferentes pontas de pulverização
(Universidade Federal de Santa Maria, 2013-11-30)
Nowadays there is a trend of become the operational of agrochemicals spray faster. Then, it may cause a direct impact on the spray quality of a given product, influencing even directly the effectiveness of it control. The ...
Tecnologia de aplicação de agrotóxicos no controle de fitonematóides em soja
(Universidade Federal de Santa Maria, 2013-03-01)
The soybean crop (Glycine max) has great importance to the Brazilian economy. However, the production suffers various risks, especially to weed interference and deleterious effects of pests, diseases and recently nematodes. ...
Funções de pedotransferência para solos do sul do Uruguai
(Universidade Federal de Santa Maria, 2011-01-17)
The continuous search for information that will assist agricultural practices is today relevant, being the primary use of methodologies to facilitate the determination of relevant parameters in the agricultural productivity. ...
Perdas de água por escoamento superficial de um solo com diferentes níveis de resíduos vegetais e declividades do terreno
(Universidade Federal de Santa Maria, 2010-02-26)
The search for information and technology that can contribute for an adequate management of soil and water utilization has been in an increasing need, as their
conservation is of great matter for a sustainable agriculture. ...
Avaliação de sistemas de implantação de soja em áreas típicas de cultivo de arroz irrigado
(Universidade Federal de Santa Maria, 2015-03-06)
For the management difficulties and high costs of irrigated rice deployment in Rio Grande do Sul, currently seeks new possibilities, as the introduction of soybean in the areas of cultivation of rice. The aimed of this ...