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Retenção e armazenamento da água da chuva na camada evaporativa do solo com e sem resíduos vegetais
(Universidade Federal de Santa Maria, 2016-08-30)
The water evaporation (Es) is one of the main components of water balance and energy of ground surface. Precise measurements of the Es dynamics require the understanding of water and energy partition on the interface soil ...
Glicerina bruta como suplemento energético para vacas leiteiras em pastejo de azevém
(Universidade Federal de Santa Maria, 2016-12-23)
This thesis was developed with the objective of evaluating the effect of supplementation
with 10% crude glycerin in the total dry matter (DM) of the diet for lactating cattle in a annual
ryegrass (Lolium multiflorum) ...
Validação e aplicação de método para determinação de metabólitos microalgais empregando cromatografia em fase gasosa
(Universidade Federal de Santa Maria, 2016-02-23)
The study of metabolism through the metabolites determination is assuming great importance in biological scientific scene, once it allows the knowledge or even understanding of how and why they are modified by existing ...
Análise do crescimento e produtividade econômica do feijoeiro irrigado na região de Alegrete, RS
(Universidade Federal de Santa Maria, 2016-12-05)
The cultivation of beans has global importance, both in terms of economic development, as the social character. It is grown in the most diverse types of productive systems, and in practically all Brazilian territory. ...
Caracterização química e liberação de nitrogênio de compostos e vermicompostos de casca de arroz e dejetos de animais
(Universidade Federal de Santa Maria, 2016-12-16)
Composting and vermicomposting reduce the volume of wastes and improve their characteristics of use, as fertilizer. However, there is a lack of information about how to use them, depending on the processes and raw materials ...
Agroecologia e distributismo – análise de sistemas de base ecológica na região central do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2016-08-31)
Between environmental and social crises, we can see a simple proposal to change. As a discipline, reshaping the way to produce and comercialize, preserving natural resources and seeking justice and equity between people, ...
Qualidade fisiológica, sanitária e reação de resistência a fitonematoides em sementes forrageira
(Universidade Federal de Santa Maria, 2016-10-07)
The experiments were performed in laboratory and greenhouse targeting following objectives: (i) evaluate the physiological quality and (ii) health black oats and ryegrass seeds produced in the 2014/2015 crop and millet ...
Bioindicadores de qualidade do solo em um sistema integrado de produção agropecuária
(Universidade Federal de Santa Maria, 2016-12-07)
Integrated crop‑livestock systems (ICLS) can improve the chemical, physical and biological soil attributes. However, grazing intensification may outweigh these benefits and cause severe losses to the system. Soil biota is ...
Transposição uretral pré-púbica mediante secção peniana em cães. Estudo experimental e clínico
(Universidade Federal de Santa Maria, 2016-12-28)
Urethral stenosis is still a challenge for urological surgeons even though there
are several corrective techniques in humans. In veterinary medicine there are
few alternatives, especially in dogs affected by extensive ...
Aprendizagem sobre aprendizagem no âmbito das ONGs agroecológicas: o caso do CETAP
(Universidade Federal de Santa Maria, 2016-08-23)
In the late 1970s and throughout the 1980s the popular movements reorganize themselves bringing to the fore the need to rethink the agricultural model and present solutions to the crisis of industrial agriculture. In this ...