Buscar
Itens para a visualização no momento 201-210 of 372
Efeito da luz, temperatura e estresse hídrico no potencial fisiológico de sementes de anis, funcho e endro
(Universidade Federal de Santa Maria, 2005-04-08)
The objective of that work was to evaluate the effects of light, of temperature and of hydric stress in the germination and vitality of seeds of anise, fennel and dill. The experiment was led in two stages. In stage I, the ...
Efeito de inibidores da síntese (avg) e da ação(1-mcp) do etileno em pêssegos cv. eldorado
(Universidade Federal de Santa Maria, 2005-02-24)
The objective of this work was to evaluate the effect of the application of aminoethoxyvinylglycine (AVG) and 1-methylcyclopropene (1-MCP) on the quality of Eldorado peaches during cold storage. The treatments were ...
Produtividade, qualidade bromatológica e distinguibilidade de sementes de azevém submetidos a distintos cortes, doses e fontes de nitrogênio
(Universidade Federal de Santa Maria, 2011-02-23)
The study aimed to evaluate the yield, chemical composition, yield and morphological characterization of seeds of annual ryegrass (Lolium multiflorum Lam) with two nitrogen sources: urea (nitrogen source most widely used ...
Relações lineares entre caracteres fenológicos, morfológicos e produtivos em milho
(Universidade Federal de Santa Maria, 2013-02-20)
This study aimed to verify the existence of linear relationships among phenological, morphological and productive characters of maize cultivars (Zea mays L.) of early and veryearly cycle and transgenic class and also to ...
Variabilidade espacial e tamanho de parcela em experimentos com culturas olerícolas
(Universidade Federal de Santa Maria, 2013-02-20)
The study aimed to test the efficiency of the method Papadakis on increasing the quality of experiments with snap beans, zucchini, peppers and lettuce, and having efficiency, determine how to estimate the covariate and ...
Manejo de Spodoptera frugiperda (J. E. Smith, 1797) em milho com plantas Bt, inseticidas químicos e Baculovirus
(Universidade Federal de Santa Maria, 2021-09-10)
The fall armyworm, Spodoptera frugiperda (J. E. Smith 1797) (Lepidoptera: Noctuidae) is considered the main insect pest of corn (Zea mays) in Brazil. The control of this pest is carried out mainly with the use of Bt Plants ...
Análise populacional de melolonthidae (Coleoptera) da região do planalto do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2011-02-17)
This work aimed to study the occurrence of soil-dwelling melolontid species called white grubs (Coleoptera: Melolonthidae) and its geographic distribution in Planalto , Rio Grande do Sul State. Chapter I, describes the ...
Ácaros tetraniquídeos (prostigmata: tetranychidae) associados à soja no Rio Grande do Sul: ocorrência, identificação de espécies e efeito de cultivares e de plantas daninhas
(Universidade Federal de Santa Maria, 2007-02-12)
The spider mite occurrence, on soybean (Glycine max (L.) Merril), is sporadic and associated whit dry periods. Recently, in continuous years, was reported mite outbreaks in soybean, in some sites of Rio Grande do Sul State. ...
Distribuição espaço-temporal e flutuação populacional de lagartas desfolhadoras da soja
(Universidade Federal de Santa Maria, 2011-02-17)
This work aimed to analyze the spatial-temporal distribution and population fluctuation of soybean defoliating caterpillars, during the development cycle of the crop. Thus, this will be presented in two chapters. Chapter ...
Resposta da soja a adubação em solo de várzea e efeito residual em arroz irrigado
(Universidade Federal de Santa Maria, 2012-07-23)
Currently, the soybean crop has been used as an alternative of rotation with rice, replacing
fallow management in the control of red rice. Thus, the differences seen in terms of fertility
between the two cultures, it is ...