Buscar
Itens para a visualização no momento 51-60 of 70
Qualidade de cultivares de grãos de arroz submetidos à secagem e armazenagem em silo-secador-aerador
(Universidade Federal de Santa Maria, 2022-09-16)
The quality of rice grains can be influenced by several factors, including during the postharvest stages, such as grain drying. In addition, the characteristics of the cultivar influence
the quality of rice grains. Thus, ...
Correlações dos processos de secagem e intermitência sobre a qualidade do arroz polido e integral
(Universidade Federal de Santa Maria, 2022-08-22)
Although intermittent drying is widely used in rice, the accumulative time
of this process can influence the temperature of the grain mass, accentuating the
thermal damage to the grains, even though the intermittence ...
Interferência de adjuvantes e horários de aplicação no espectro de gotas e no desempenho de fungicidas em soja
(Universidade Federal de Santa Maria, 2022-08-26)
After reaching the soybean crop [Glycine max (L.) Merrill] the spores of the fungus that causes
soybean Asian rust (Phakopsora pachyrhizi) need optimal temperatures and humidity to initiate
the infectious process, ...
Manejo de Spodoptera frugiperda (Lepidoptera: Noctuidae) em milho pipoca, com inseticidas, volumes de calda e pontas de pulverização
(Universidade Federal de Santa Maria, 2022-03-30)
The popcorn maize crop is a appreciated variety in Brazil, considered of high economic value, with greater susceptibility to pests and diseases, and its main pest is the fall armyworm (Spodoptera frugiperda). This pest is ...
Hidrólise subcrítica de biomassas residuais de nogueira-pecã: caracterizações físico-química, morfológica e obtenção de açúcares redutores
(Universidade Federal de Santa Maria, 2020-03-06)
In this study, different pecan biomasses, such as husks, leaves, stalks and shells were submitted to hydrolysis by subcritical water (SWH), which resulted in a hydrolyzed solution rich in reducing sugars. The assays were ...
Bioinsumos e componentes agronômicos ótimos visando altas produtividades em milho
(Universidade Federal de Santa Maria, 2022-03-15)
This dissertation is divided into two chapters with the following objectives: Chapter 1: (i) Evaluate the potential use of bioinputs in reducing the corn crop yield gap; (ii) Evaluate the growth and development parameters ...
Obtenção de extratos de resíduos de laranja utilizando diferentes metodologias de extração
(Universidade Federal de Santa Maria, 2023-01-26)
Globally, significant amounts of orange waste are incorrectly disposed of in the
environment. Orange residual oil is a potential source of compounds of interest and
important alternatives with high extraction yields have ...
Manejo da irrigação: uso da termometria por infravermelho para a detecção de estresse hídrico na cultura da soja
(Universidade Federal de Santa Maria, 2022-11-08)
Soybean cultivation has expanded in recent years, both in Brazil and in other countries. However, what most limits productivity is the water deficit, which can be overcome by using supplementary irrigation. Therefore, an ...
Efeitos da secagem intermitente e do beneficiamento na qualidade física, físico-química e morfológica do arroz polido
(Universidade Federal de Santa Maria, 2022-09-15)
The quality of paddy rice can determine the type of processing in the
industry and the price of the product paid to the producer, while the drying stage is
one of the most important and can influence the quality of the ...
Fatores biofísicos e de manejo que provocam a lacuna de produtividade em lavouras de mandioca de indústria no Mato Grosso do Sul
(Universidade Federal de Santa Maria, 2023-02-23)
The world population is expected to grow by 2 billion people over the next 30 years, increasing food consumption by 50 to 70%, thus increasing the pressure on agriculture to produce food in a profitable way and with less ...