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Itens para a visualização no momento 281-290 of 311
Atmosfera controlada dinâmica monitorada pelo quociente respiratório: efeito do manejo do etileno, temperatura e níveis de CO2 sobre compostos voláteis e conservação de maçãs
(Universidade Federal de Santa Maria, 2015-06-12)
The decrease in oxygen levels during storage of apples in controlled atmosphere (CA)
reduces ethylene production, respiration rate and delay fruit ripening. Excessively low O2
levels induce the fermentative pathway, ...
Avaliação competitiva de usos dos recursos hídricos em trechos de gerenciamento de rio: estratégia para subsidiar o licenciamento ambiental
(Universidade Federal de Santa Maria, 2015-11-16)
Considering that water is limited and requires appropriate planning to ensure
its proper use, pondering future generations as well as the socio-economic
development, some impacts may create conflicts among users of the ...
Índice de Vegetação por Diferença Normalizada (NDVI) no patossistema Puccinia triticina Triticum aestivum
(Universidade Federal de Santa Maria, 2015-03-02)
One of the major problems and difficulties in the production process is to monitor / predict the presence, intensity and abundance of these pathogens under field conditions in a timely manner to avoid significant damage ...
Fertilidade de solo e viabilidade técnica - econômica da agricultura de precisão na Região das Missões - RS
(Universidade Federal de Santa Maria, 2015-01-30)
This paper presents a study that was conducted in a commercial area of grain production in the municipality of Santo Ângelo, region of the Missions - northwest of Rio Grande do Sul, during the Master Course in Precision ...
Tamanho de amostra para a avaliação de doenças em experimentos com arroz e trigo
(Universidade Federal de Santa Maria, 2015-02-25)
The blast and the yellow leaf spot are the major rice and wheat, respectively, both are
commonly found as for its destructive potential. Because of this, proving the efficiency of
control methods through experiences is ...
Produção de mudas e crescimento inicial a campo de Cordia trichotoma submetidas a diferentes condições de irrigação, polímero hidroretentor, sombreamento e umidade do solo
(Universidade Federal de Santa Maria, 2015-12-18)
Cordia trichotoma (Vell.) Arrab. ex Steud. species of the Boraginaceae family is considered a priority for logging native tree plantations in southern Brazil, in addition to have an important hole in environmental restoration ...
Características morfogênicas da pastagem de sorgo forrageiro submetido ao pastejo contínuo de novilhos de corte suplementados
(Universidade Federal de Santa Maria, 2015-02-27)
Feed supplementation of the animals affects the pasture intake and may influence its productive and structural characteristics. Morphogenesis is a valuable tool for the dynamics understanding of the pasture, however the ...
Suplementação com ácidos graxos de cadeia média na emissão de metano, produção e qualidade do leite em vacas lactantes
(Universidade Federal de Santa Maria, 2015-02-26)
Lipid additives used in the nutrition of dairy cows may affect both milk fat composition, as modifying the individual fatty acid profile, reducing methane emissions, becoming a sustainable practice for dairy cattle. To ...
Parâmetros genéticos da concentração de ferro e de zinco em sementes de feijão andino
(Universidade Federal de Santa Maria, 2015-02-23)
The aim of this work was to investigate if occurs maternal effect for iron and zinc concentrations in Andean bean seeds, to obtain genetic parameters estimates for these minerals, and to select recombinants for the bean ...
A participação para o desenvolvimento: um estudo sobre a construção de significados a partir de seu fenômeno temporal
(Universidade Federal de Santa Maria, 2015-09-14)
Since the second half of the twentieth century there was been the emergence and the introduction of
participatory discourses at the socio-institutional organizations dedicated to development, however a
particular way to ...