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Decomposição da lacuna de produtividade de arroz irrigado no Rio Grande do Sul
(Universidade Federal de Santa Maria, 2021-08-24)
As the largest rice producer country outside the Asian continent, Brazil can potentially contribute for future global rice supply, by sustainable intensifying cropping systems. One of the strategies to achieve this goal ...
Potencial e lacuna de produtividade em arroz irrigado na Argentina e fatores de manejo que afetam a produtividade
(Universidade Federal de Santa Maria, 2021-08-26)
Due to the over concentration of the rice production in Asia, the study and comprehension of rice producing chains outside this continent are key do guarantee the global food security. The objective of this work was quantify ...
Influência do manejo de produção e do beneficiamento na qualidade do arroz polido e integral
(Universidade Federal de Santa Maria, 2021-08-31)
Rice is one of the most cultivated and consumed cereals in the world and the increase in crop productivity is associated with the use of high-tech cultivars and management practices, such as soil fertilization. Thus, the ...
Desenvolvimento e rendimento de grãos da cultura do arroz irrigado sob fontes e doses de fertilizantes orgânicos
(Universidade Federal de Santa Maria, 2021-09-09)
Rice represents great socioeconomic importance for the state of Rio Grande do Sul, allowing
Brazil to be among the largest producers of the crop in the world. However, in recent years the
rice sector has been experiencing ...
Potencial de produtividade e produtividade explorável nas lavouras de arroz irrigado no Sul do Brasil
(Universidade Federal de Santa Maria, 2021-08-20)
In the search for the sustainable intensification of rice production, 349 production
units (UDs) (10,182.9 ha) were carried out during the 2017, 2018 and 2019
growing seasons in the 6 irrigated rice producing regions in ...
Calibração e avaliação de novas cultivares de arroz no modelo SimulArroz
(Universidade Federal de Santa Maria, 2021-08-27)
With the growing global concern regarding the lack of food, the rice culture should gain even more prominence in the coming decades. This scenario directly impacts efforts that must be made in this sector and the use of ...
Alternativas para a cinza de casca de arroz: uma revisão
(Universidade Federal de Santa Maria, 2021)
On the American continent, Brazil is the largest rice producer, Rio Grande do Sul state is responsible for 70% of this production. In the production and processing of rice, among the residues generated, the husk is the ...
Emprego do método multicritério de análise hierárquica (AHP) como apoio a tomada de decisão na seleção de colhedoras de arroz irrigado
(Universidade Federal de Santa Maria, 2021-02-01)
In an environment where costs and investments are growing more and more, as is the case in the agricultural sector, wrong decisions can lead from reducing the profitability of agribusiness, to irreversible damage to it. ...
Restrição de radiação solar na produtividade de arroz irrigado
(Universidade Federal de Santa Maria, 2021-07-19)
Rice (Oryza sativa L.) yield potential is defined by the availability of solar radiation during the growing season. The reduction of solar radiation pointed out by future climate change scenarios and in “El Niño” years in ...