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Agricultura familiar e informalidade: o seu papel no abastecimento local de alimentos
(Universidade Federal de Santa Maria, 2013-05-13)
This thesis presents a proposition about a method of study and analysis regarding informality in the local supply created by the marketing of surplus consumption and commercial production of diversified family farming. It ...
A construção social do mercado de acácia-negra no estado do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2013-09-13)
For a long time the markets were seen as an abstract entity, regulated by offer and demand
for products, and disconsidered the importance of social interaction in their formation.
Therefore, this study aimed to comprehend ...
Storage of crioula and bola precoce onions under refrigeration and controlled atmosphere
(Universidade Federal de Santa Maria, 2013-02-28)
Take into account the crescent consumers demand by quality foods and the need of constant supply of vegetables products, the aim of this study was to evaluate the conservation of Crioula and Bola Precoce onions stored ...
Emergência e crescimento inicial de plantas de girassol sob excesso hídrico
(Universidade Federal de Santa Maria, 2013-02-25)
The sunflower cultivation has great potential for success in different edaphoclimatic regions. However, the stress occurrence, including the water excess on soil is detrimental to the crop development and production. The ...
Caracterização da eficiência nutricional em relação ao fósforo em genótipos de batata
(Universidade Federal de Santa Maria, 2013-02-28)
The objective of this work was to characterize the potato genotypes for phosphorus efficiency evaluated in in vitro and in hydroponics growth systems. Experiments were conducted in in vitro with potato genotypes grown at ...
Variabilidade de caracteres nutricionais e de produtividade de grãos em cultivares de milho
(Universidade Federal de Santa Maria, 2013-02-19)
This study aimed to verify whether there is genetic variability regarding nutritional and productivity characters of grains among cultivars of early cycle, very early cycle and transgenic maize and whether variability ...
Genética do florescimento e do ciclo reprodutivo do feijoeiro
(Universidade Federal de Santa Maria, 2013-03-21)
There are two early-maturing common bean cultivars registered for cultivation in the Rio Grande do Sul State. Thus, there is demand for cultivars for early harvest to improve the management of crop fields, ensure the best ...
Eucalipto e ectomicorrizas para fitorremediação de solos contaminados com zinco
(Universidade Federal de Santa Maria, 2013-02-27)
Population growth, human technological development and intensification of human activities
on the environment, has generated considerable volumes of industrial, agricultural and urban
waste, which when applied to the soil ...
Época de semeadura de arroz irrigado: rendimento de grãos, controle de arroz-vermelho, eficiência no uso da água e estresse oxidativo
(Universidade Federal de Santa Maria, 2013-02-26)
Irrigated rice is highly influenced by weather, as it is by air temperature and solar radiation.
Thus, the study aimed to evaluate the effect of sowing dates on grain yield and in water use,
as well as in red rice, main ...
Simulação da produtividade de mandioca para o estado do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2013-02-22)
Cassava plays an important role for food security in the tropics, where it is the third main food
source. In Rio Grande do Sul State, Brazil, cassava is a subsistence crop for small farms, who use
cassava for human and ...