 | Luis Alberto Camero - 1999 - 442 páginas
en : Agroforestry Systems ( Países Bajos ) . 1993. v . 23 ( 2-3 ) p . ... 429 Kass , D.C.L .; Sylvester - Bradley , R .; Nygren , P. The role of nitrogen fixation and nutrient supply in some agroforestry systems of the Americas . | |
 | 198 páginas
174 Kass , D.C.L. Sistemas silvopastoriles en las Américas : una enseñanza del pasado . ... D.C.L .; Sylvester - Bradley , R .; Nygren , P. The role of nitrogen fixation and nutrient supply in some agroforestry systems of the Americas . | |
 | 230 páginas
The role of nitrogen fixation and nutrient supply in some agroforestry systems of the Americas . Soil Biol . Biochem . 29 : 775-785 . Kass , D.C.L. , Vasconcelos de Macêdo , J.L. and Sommariba , E. 1999. Effect of sampling time and ... | |
 | 184 páginas
Substrate conditions , foliar nutrients and the distributions of two canopy tree species in a Costa Rican secondary rain forest . ... The role of nitrogen fixation and nutrient supply in some agroforestry systems of the Americas . | |
 | 54 páginas
The role of nitrogen fixation and nutrient supply in some agroforestry systems of the Americas . Soil Biology and Biochemistry 29 ( 5/6 ) : 775-785 . Singh , CK ; Grewal , GS . 1998. Detection of rabies in central nervous system of ... | |
 | 182 páginas
Substrate conditions , foliar nutrients and the distributions of two canopy tree species in a Costa Rican secondary rain forest . ... The role of nitrogen fixation and nutrient supply in some agroforestry systems of the Americas . | |
 | 2001 - 498 páginas
fixation = N exports by grass cutting + N exports by tree pruning + Increase in soil organic N. Thereby , N2 fixation ... Nygren P ( 1997 ) The role of nitrogen fixation and nutrient supply in some agroforestry systems of the Americas . | |
 | Emanoel Gomes de Moura - 2004 - 316 páginas
HALENDA , C. Nutrient content of an Acacia mangium plantation . Nitrogen Fixing Tree Research Reports , Hawaii ... NYGREN , P. The role of nitrogen fixation and nutrient supply in some agroforestry systems of the americas . Soil Biol . | |
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