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Sustentabilidade dos agroecossistemas com barragens subterrâneas no semiárido paraibano
(Universidade Federal de São Carlos, 2011-12-09)
The influence of subsurface dams in semi-arid agro-ecosystem sustainability must be studied from a systemic perspective to evaluate the dynamic sociopolitical, cultural, economic and environmental involving farmers as ...
Redes e mediadores no fortalecimento da agricultura familiar no maciço da Pedra Branca, RJ
(Universidade Federal de São Carlos, 2016-08-22)
The experiences of urban agriculture follow the social and political phenomenon
known as invisibility of the peasantry, which is reinforced by the urban planning,
which threaten and marginalize the agricultural areas of ...
Interações e viabilidade do plantio consorciado de pinhão-manso (Jatropha curcas) e girassol (Helianthus annuus L.)
(Universidade Federal de São Carlos, 2010-05-31)
With the recent advent of biodiesel in Brazil, there has been a significant increase in the number of research on the potential of utilizing oleaginous as raw material, especially in physic nut (Jatropha curcas L.), due ...