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Now showing items 241-250 of 264
O papel dos quintais agroflorestais na conservação da agrodiversidade
(Universidade Federal de São Carlos, 2016-12-15)
Since a long time homegardens have been fulfilling a series of functions and
services, representing geographic spaces for the in situ conservation of
germplasm, becoming these important areas for the conservation of ...
Resistência "knockdown" em mosquitos Aedes aegypti no Brasil e suas implicações no controle da dengue
(Universidade Federal de São Carlos, 2021-04-16)
Dengue is an arbovirus that, since its introduction, represents a great problematic for world public health, mainly in Brazil, which presents a great difficulty in eradicating this disease. Its main vector, Aedes aegypti ...
Seletividade de herbicidas aplicados em pré-emergência e pós-emergência sobre Crotalaria ochroleuca, Cajanus cajan e Raphanus sativus
(Universidade Federal de São Carlos, 2017-05-12)
Green manure has been widely diffused because of the benefits it brings to the
chemical, physical and biological characteristics of the soil. However, the adoption of
this practice by farmers depends on the definition ...
Impacto do tamanho de parcelas na resposta de genótipos de cana-de-açúcar às ferrugens marrom e alaranjada em experimentos de campo
(Universidade Federal de São Carlos, 2022-04-27)
Among the diseases that cause damage to the sugarcane crop, two of the most
important are brown rust, caused by the fungus Puccinia melanocephala, and
orange rust, caused by the fungus P. kuehnii. Both affect the leaf ...
Plantando agroflorestas, colhendo transformações: transição agroecológica e alimentação em uma comunidade quilombola no Vale do Ribeira
(Universidade Federal de São Carlos, 2021-08-30)
Considering that the conformation of the current food system imposes several obstacles to the social reproduction of peasant agriculture, exploring alternatives that reduce social inequality in the countryside, environmental ...
As múltiplas funções da agricultura familiar: um estudo no assentamento Monte Alegre - Araraquara/SP
(Universidade Federal de São Carlos, 2010-10-25)
From the emergency of the idea of sustainability, agriculture has acquired new connotations beyond the productive aspect, and associated with conservation of natural resources and rural territories, in recognition of their ...
Transição agroecológica: estudo de caso da associação das mulheres - AMA Vergel
(Universidade Federal de São Carlos, 2011-02-03)
The agriculture modernization and industrial growth coupled with the implementation of public policies has led to a major exodus from the country, notably between the 60 s and 80 s when around 13 million people have fled ...
Desmatamento e intensificação de uso da terra na reserva da biosfera da floresta Mbaracayú, Paraguai por meio de imagens de satélite
(Universidade Federal de São Carlos, 2021-08-27)
Changes in land cover and land use have severe impacts on the provision of ecosystem services, with the monitoring of changes in the landscape thus acquiring a preponderant role in achieving sustainable development. In ...
Circuitos curtos de comercialização por meio de cestas agroecológicas: sustentabilidade socioeconômica na agricultura familiar
(Universidade Federal de São Carlos, 2021-05-25)
In recent years, it has been a growing weakening of public policies for the disposal of products and investment in family farming. This fact hindered and directly affected the production process and, for many families of ...
Sementes crioulas de milho da agricultura familiar do sudoeste paulista: qualidade e feira de troca
(Universidade Federal de São Carlos, 2021-02-26)
Creole seeds have a substantial in biodiversity, family farming and in traditional communities. Specifically in the Southwest of São Paulo state, its use has a direct relation with the subsistence of family farmers as well ...