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Influência da aplicação de fertilizantes e fungicida sobre o enchimento de grãos e o desempenho agronômico do arroz irrigado
(Universidade Federal de Santa Maria, 2007-02-27)
Increasing green leaf duration during grain filling in rice, using management practices to enhance plant nutrition and health, can increase grain yield. To test this hypothesis, two experiments were conducted in 2005/06. ...
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. ...
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 ...
Variabilidade espacial do ponto de colheita e do crescimento de frutos de pimentão em estufa plástica
(Universidade Federal de Santa Maria, 2007-02-23)
To know the variability of experimental area is the initial requirement to lead
experiments of quality. Whit the aim to characterize the spatial variability of length,
diameter and harvesting maturity of sweet pepper ...
Teor de proteína e curva de hidratação em auxílio à determinação da qualidade fisiológica de sementes de arroz
(Universidade Federal de Santa Maria, 2007-02-16)
This work aimed to evaluate the protein content and hydration curve as aiding tools in the determination of the physiological quality of rice seeds, as well as correlate them with emergency in field. Six lots of rice seeds ...
Densidade de plantio e poda da parte aérea na partição de massa seca de plantas de batata em hidroponia
(Universidade Federal de Santa Maria, 2007-03-02)
Hydroponic system is an important improvement of the potato production process of tuber seeds. There is no enough information about management techniques of hydroponically cultivated potato. A main problem of this production ...
Quantificação do desenvolvimento e pré-melhoramento de Aspilia montevidensis (Spreng.)
(Universidade Federal de Santa Maria, 2007-02-27)
Aspilia montevidensis, considered a weed, presents an ornamental potential because of their exuberant flowers. Thus, in the future, through the characterization of the
developmental and breeding programs, we may develop ...
Trichoderma spp. no crescimento vegetal e no biocontrole de Sclerotinia slcerotiorum e de patógenos em sementes de cártamo (Carthamus tinctorius)
(Universidade Federal de Santa Maria, 2007-03-23)
The cultivation of flowers is, in Brazil, very recent and little known species have a high ornamental potential, Cartamus is such a species and there are cultivars for the production of oil and as well as for ornamental ...
Evapotranspiração máxima do tomate e do pimentão em estufa plástica em função da evaporação no piche e outras variáveis meteorológicas e fenométricas
(Universidade Federal de Santa Maria, 2007-02-28)
Protected cropping is an alternative cropping system to produce vegetables outside the field growing season because of increase in yield, quality, and price. Evapotranspiration
is an important parameter for managing ...
Comportamento de duas cultivares de feijoeiro em resposta a temperatura e qualidade fisiológica de lotes de sementes
(Universidade Federal de Santa Maria, 2007-02-28)
Aiming to evaluate the initial growth of bean seedlings, it was done an experiment analyzing the influence of temperature on seed lots of different levels of physiological qualities of two bean varieties (Phaseolus vulgaris ...