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Produção de etanol de 2ª geração por Dekkera bruxellensis a partir de hidrolisado de bagaço de cana-de-açúcar
(Universidade Federal de São Carlos, 2013-08-13)
Bioethanol is an alternative low cost fuel, which is conventionally obtained in Brazil from the fermentation of sugarcane juice, molasses, or a mixture of these. However, alternatively, ethanol could be obtained from ...
Produção de mudas de duas espécies de gramíneas nativas para restauração do Cerrado
(Universidade Federal de São Carlos, 2019-04-30)
The Brazilian Cerrado is a mosaic of vegetation types, raging from grasslands to forests. Cerrado has been converted and degraded by anthropogenic activities, increasing the need for ecological restoration in many areas. ...
Tolerância de variedades de cana-de-açúcar (Saccharum spp.) à toxidez por alumínio em solução
(Universidade Federal de São Carlos, 2012-02-24)
The influence of toxic aluminum (Al) on root development and absorption of water and nutrients has been identified as a major cause of low productivity of many soils. The theoretical and experimental study on the tolerance ...
As mudanças nas leis florestais e a quantificação de serviços ecossistêmicos em microbacias rurais
(Universidade Federal de São Carlos, 2018-07-13)
The demand for information about resources quantity and quality of a watershed, and how
these resources are related with riparian forests, restoration, farming and Ecosystem Services
(ES) production, are very debated ...
Caracterização da fertilidade do solo, distribuição do sistema radicular e índice de qualidade do solo no Ecossistema Restinga do Litoral Paulista
(Universidade Federal de São Carlos, 2011-02-23)
The Restinga forest is a set of plant communities in mosaic, determined by the characteristics of their substrates as a result of depositional processes and ages. And of all the ecosystems associated with the Atlantic, the ...
Avaliação de modelos matemáticos para dimensionamento do bulbo molhado na irrigação por gotejamento
(Universidade Federal de São Carlos, 2012-03-30)
The increasing current demand of water has caused conflicts between their multiple uses, being the agriculture responsible for the use of the largest portion of this natural resource. In this context, drip irrigation has ...
Impactos do manejo agrícola em perfis de latossolos e nos ambientes de produção de cana-de-açúcar
(Universidade Federal de São Carlos, 2019-02-28)
The agricultural management influences soil chemical attributes and sugarcane productivity. Are the changes enough to affect the soil fetility and the soil chemicals pedologyc parameters to implies changes in the pedologyc ...
Produção de ácidos orgânicos radiculares de cana-de-açúcar submetida ao estresse por alumínio
(Universidade Federal de São Carlos, 2019-03-01)
There are prospects of increases in the productivity of the sugarcane crop with the suitability of the varieties to the edaphoclimatic zoning. Several restrictions on the expression of the genetic potential of the varieties ...
Dinâmica populacional em diferentes escalas espaciais de duas espécies arbóreas da Floresta Atlântica
(Universidade Federal de São Carlos, 2018-07-13)
The population dynamics of plants can be differently influenced by environmental differences in both regional and local scales. On a regional scale, population dynamics can be influenced by climate, stochastic events and ...
Aspectos da biologia floral e da polinização do adubo verde Mucuna pruriens (L.) DC. (Leguminosae, Faboideae)
(Universidade Federal de São Carlos, 2016-03-29)
Green manure is considered a viable and sustainable alternative to agricultural land.
The positive highlight this practice results from the proof of the harmful effects of
joint-soluble fertilizers with high oil costs ...