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Agricultoras familiares: o conhecimento que brota na horta e a comercialização direta dos alimentos
(Universidade Federal de Santa Maria, 2021-08-25)
This qualitative research objective to identify what drives women to produce and sell food, verifying how the technical, productive, economic and sociocultural dimensions interfere in their choices. The study went through ...
Estimativas de biomassa acima do solo de Piper mikanianum por métodos indiretos
(Universidade Federal de Santa Maria, 2021-05-28)
This study aimed to evaluate regression models to estimate the biomass of rush and leaves of Piper mikanianum. For this purpose, in the municipality of Silveira Martins - RS, in secondary formations of the Seasonal Deciduous ...
Decomposição de resíduos culturais de plantas de cobertura, emissão de gases do efeito estufa e produtividade do arroz e soja em terras baixas
(Universidade Federal de Santa Maria, 2021-02-26)
Growing grasses and legumes as cover crops in autumn / winter is an uncommon practice in lowlands, especially regarding the use mixture between this species. The objective of this study was to evaluate whether the mixture ...
Potencial da regeneração natural em área antropizada e conduzida com diferentes práticas de restauração, no sul do bioma Mata Atlântica
(Universidade Federal de Santa Maria, 2021-05-27)
Degraded or altered areas have been the focus of restoration practices, with the aim of restoring the ecosystem in a similar way to the natural one. Active restore practices generally allow recovery to take place faster. ...
Rugosidade absoluta em tubulações utilizadas para distribuição de água
(Universidade Federal de Santa Maria, 2021-07-23)
For the design of hydraulic systems used for water distribution, it is necessary to quantify the continuous loss of load along the pipes, for example, by the Darcy-Weisbach (DW) and Hazen-Williams (HW) equations. For this, ...
Influência dos teores de água e impurezas na qualidade de grãos de arroz submetidos à secagem estacionária
(Universidade Federal de Santa Maria, 2021-06-29)
Rice (Oryza sativa) is one of the main foods of the world population, having starch as the main nutrient. Drying is considered one of the most important steps in grain processing, which aims to reduce the water content to ...
Variação da temperatura de armazenamento em atmosfera controlada dinâmica de maçãs ‘maxi gala’
(Universidade Federal de Santa Maria, 2021-04-26)
The increase of demand for quality apples throughout the year requires improvements in storage technology. Dynamic controlled atmosphere (DCA) storage that uses extremely low oxygen levels has been widespread worldwide, ...
Efeitos cumulativos da secagem e da intermitência na qualidade física e físico-química do arroz em casca e integral
(Universidade Federal de Santa Maria, 2021-02-24)
Considering that the knowledge of the effects of intermittent drying on the physical and physicochemical properties of rice grains is useful for the proper management of the drying operation, increasing quality to the final ...
Escala fenológica, estimativa da área foliar e um método simples e barato para vernalização de statice
(Universidade Federal de Santa Maria, 2021-02-11)
The statice is an important and appreciated cut flower, as its stems have high post-harvest quality, such as which add value and lightness to the floral arrangements. In Brazil, statice crops are concentrated in winter and ...
Qualidade fisiológica de sementes de soja sob estresse em pós-semeadura em solo seco
(Universidade Federal de Santa Maria, 2021-08-27)
Seeding in dry soil is the practice of placing the seed in the soil with low humidity before
precipitation occurs, in this way, the seeds are stored in the soil, exposed to hydric and
thermal stress, pests attack and ...