Manejo integrado de plantas invasoras na agricultura orgânica.
AUTOR(ES)
FONTES, J. R. A.
FONTE
Planaltina
DATA DE PUBLICAÇÃO
2011
RESUMO
ABSTRACT: Mankind has explored the natural resources, with recorded examples of disasters through its history. Plants have been used as medicine for containing substances to prevent or cure diseases. In contradiction the advance in agriculture has threatened many species before they are known. Since our ancestors the continuous technological development has produced wonderful benefits from plants and animals even in hostile environments as in the semiarid Brazilian Caatinga. Exploitation of soil and water occurs at never seen rates, associated with industrialized inputs continuously growing. Organic agriculture has gained promience as an a alternative even trough its causes impact. Integrated weed management (IWM) can contribute to reduce negative environmental impacts. Every plant as beneficial before reaches noxious levels. Its benefits are decurrent of the IWM based on about their biology obtained by experimentation and research.
ASSUNTO(S)
planta daninha manejo controle integrado alelopatia controle biológico características agronômicas agricultura orgânica impacto ambiental weeds management weed control integrated control agronomic characters organic farming environmental impact
