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Resultado 1-10 de 58.
Ano de publicaçãoTítuloAutor(es)
2002Spatial and temporal change of the spontaneous vegetation in an agricultural fields experiment.PREISINGER, H.; COÊLHO, L. F.; GASPAROTTO, L.; LIEBEREI, R.
1998Recultivation of cleared and abandoned sites in the Amazon by agroforestry system, a SHIFT-project.GASPAROTTO, L.; FELDMAN, F.; ARAUJO, R. C.; MORAES, C. R. A.; LIEBEREI, R.
1995Biomass production and mineral element supply of selected useful tropical plants.SCHMIDT, P.; LIEBEREI, R.; PREISINGER, H.; BAUCH, J.; GASPAROTTO, L.
1996Studies on the variability of cupuacu plants (Theobroma grandiflorum (Willd. ex Spreng.) Schum) growing in different cultivation systems on a degraded area: state of development and productivity of 3/12 years old trees.REISDORFF, C.; LIEBEREI, R.; SOUZA, A. G. C. de
1989Integrated disease control in rubber plantations in South America.LIEBEREI, R.; JUNQUEIRA, N. T. V.; FELDMANN, F.
1995Recultivation of abandoned monoculture areas in the Amazon: basic concept of the field experiment and summary of results.PREISINGER, H.; GASPAROTTO, L.; FELDMANN, F; LIEBEREI, R.
1995Biomass production and mineral element content of selected useful tropical plants.SCHMIDT, P.; LIEBEREI, R.; PREISINGER, H.; GASPAROTTO, L.; BAUCH, J.
1998Root distribution of four tropical usefull plants in the early state of plantation on degraded sites in Amazonia.VOB, K.; GASPAROTTO, L.; LIEBEREI, R.; FELDMANN, F.
1998Occurrence and characterization of different bacterial isolates from the rhizosphere of Bactris gasipaes H.B.K. and Theobroma grandiflorum (Willd. ex Spreng.) Schum.KRUSE, W.; SILVA JUNIOR, J. P. da; LIEBEREI, R.
1998Agroecological profile of plants used as production factors and as management components in tropical polyculture systems.LIEBEREI, R.; GASPAROTTO, L.