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Resultado 11-20 de 30.
Ano de publicaçãoTítuloAutor(es)
2000Microbial biomass and activity in two cultivation systems on the SHIFT experimental area near Manaus.MARINA, W. L; SILVA JUNIOR, J. P. da; MARSCHNER, P.; LIBEREI, R.
2000Use of arbuscular mycorrhiza for perennial crops in Amazonia.SILVA JUNIOR, J. P. da; FELDMANN, F.; LIEBEREI, R.
2002Single tree-effects on denitrification and soil microbial biomass in agroforestry systems and natural forests of the Amazon region.MENYAILO, O.; LEHMANN, J.; CRAVO, M.; ZECH, W.
2002Fertilization effects on soil P, K, Ca and Mg contents in a mixed tree cropping system in Central Amazonia.MOTA, M. do S.; LEHMANN, J.; SCHROTH, G.
2002Evaluation of the nutrient contents of cupuaçu (Theobroma grandiflorum) as a function of different levels of fertilizers.MACÊDO, J. L. V.; FIGUEIREDO, N. N.; LEHMANN, J.; CRAVO, M. S.
2000Fertilization effects on soil P, K, Ca and Mg contents in a mixed tree cropping system in Central Amazonia.MOTA, M. do S.; LEHMANN, J.; SCHROTH, G.
2000Nutrient fluxes from litterfall in mixed cropping systems of the central Amazonia.UGUEN, K.; BERNHARD-REVERSAT, F.; LUIZAO, J. P.; SILVA JUNIOR, J. P. da; SCHROTH, G.
2000Development and production of several tropical species in agroforestry systems in the Brazilian Central Amazonia during six years.MACEDO, J. L. V.; PEREIRA, M. M.; GASPAROTTO, L.; SCHROTH, G.; LIEBEREI, R.
1998Development and production of cupuaçu trees (Theobroma grandiflorum) in different cultivation systems performed on a former terra firme rain forest area: agro-ecological implications observed 1995-1997.REISDORFF, C.; ARAUJO, R. C.; MORAES, C. R. A.; LIEBEREI, R.
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.