Ecology problems in plant protection icon

Ecology problems in plant protection




НазваEcology problems in plant protection
Дата23.09.2012
Розмір4.39 Kb.
ТипДокументи

ABSTRACT FOR GCHERA (UKRAINE)


ECOLOGY PROBLEMS IN PLANT PROTECTION




Prof. Dr. João Paulo Machado Torres

Laboratório de Radiosótopos Eduardo Penna Franca, Instituto de Biofísica Carlos Chagas Filho, Centro de Ciências da Saúde, Universidade Federal do Rio de Janeiro, Brazil




The protection of different ecosystems in Brazil can not rely exclusively on legal regulations. Action against ecosystem destruction started in the middle of the 70’s with Chico Mendes and his rubber extraction workers union. Information on ecology and pesticide use information was collected from the main Agronomy course at the Federal Rural University of Rio de Janeiro. Today several heavy metals and POPs contaminated sites are known, but reclamation activities are very few. In this presentation the main research areas of the Environmental Biophysics Program are presented, together with a historical overview of Agricultural and Environmental problems in Brazil. Up to 20 billion U$ dollars were spent of pesticides in the last decade (50% of the sales are herbicides).

Funding: CNPq Pronex 0877, Faperj Temático, Mount Sinai School of Medicine / Queens College International Training Program on Environment and Occupational Health (NIH-Fogarty International Center)

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