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Inspeção técnica de pulverizadores agrícolas conforme a norma ISO 16122
(Universidade Federal de Santa Maria, 2017-02-23)
The primary sector development by the expansion of cultivation areas and the increase in the productive indices promoted the increase of pesticide uses. That reflect in problems related to application inefficiency, making ...
Exigências nutricionais de cálcio e fósforo para mantença e ganho de peso de cordeiros Texel
(Universidade Federal de Santa Maria, 2017-03-07)
The goal of this paper was to estimate the calcium (Ca) and phosphorus (P) requirements of
Texel lambs. 42 entire male lambs from Texel breed were used, weaned at 50 days of age,
with an initial mean live weight (LW) of ...
Eficiência lactacional de porcas com diferentes ordens de parto
(Universidade Federal de Santa Maria, 2017-02-21)
The objective of this study was to evaluate the effect of the order of delivery on the efficiency of lactation of pigs. Sixty-six sows with birth orders between 3 and 5 were selected. The weight variation of the females, ...
Espectroscopia do solo no Vis-IR: potencial predictivo e desenvolvimento de uma interface gráfica de usuário em R
(Universidade Federal de Santa Maria, 2017-02-06)
This thesis presents a study of Visible Near-infrared spectroscopy technique applied to predict soil properties. The purpose was to develop quantitative soil information due to the demand of digital soil mapping, environmental ...
Microencapsulação de compostos antociânicos extraídos do mirtilo (Vaccinum spp.) por spray dryer: caracterização, estudo da estabilidade e condições gastrointestinais simuladas
(Universidade Federal de Santa Maria, 2017-03-03)
The growing world population's quest for healthy foods with functional characteristics has leveraged a number of studies with this theme and led industry to adapt to the demands of consumers. Within the functional foods ...
Avaliação de estratégias de seleção em programa de melhoramento genético de suínos por meio de simulação de dados
(Universidade Federal de Santa Maria, 2017-02-21)
The objective of this study was to evaluate, through simulation of data, different selection strategies adopted in a breeding program of swine and their impacts on levels of inbreeding and genetic gains. In addition to ...
Medição da energia cinética das chuvas e definição de um índice pluvial para estimativa da erosividade em Arvorezinha/RS
(Universidade Federal de Santa Maria, 2017-02-20)
One of the challenges of modern agriculture is adapting to climatic effects, including the capability of rainfall events in causing erosion. Understanding the climatic phenomena depends on the monitoring of rain variables ...
Impacto de tratamentos de cama aviária reutilizada na viabilidade e infectividade de micro-organismos
(Universidade Federal de Santa Maria, 2017-02-21)
Reusing litter is a common practice in broiler farming. However, it requires the adoption of efficient procedures for inactivating and controlling residual microorganisms during downtime between flocks to ensure sanitary ...
Efeitos adversos da morfina, metadona e tramadol no pós-operatório de cães submetidos à cirurgia da coluna vertebral
(Universidade Federal de Santa Maria, 2017-02-03)
Postoperative pain in dogs undergoing vertebral surgery is classified as severe and is important an adequate approach to it, because it can influences recovery time, quality of life and surgery outcome. Opioids are indicating ...
Índice de vegetação por diferença normalizada (NDVI) para definição de zonas de manejo e monitoramento da variabilidade da sucessão aveia preta/soja
(Universidade Federal de Santa Maria, 2017-01-18)
The no-tillage system (SPD) was one of the main innovations in Brazilian agriculture, but there are still discussions about how to achieve and maintain its quality and sustainability. The management of SPD areas through ...