 | 262 páginas
A monitoring study of nutrient cycles in soils used for shifting cultivation under various climatic conditions in tropical Asia . III . ... Agroforestry pathways for intensification of shifting agriculture . Agrofor . Syst . 4 , 39-54 . | |
 | 2004 - 866 páginas
Initial feedback on soil recovery rates suggest that managed forest fallows will gener- ally be sustainable ( 40 , 41 ) ... Agroforestry pathways for intensification of shifting agriculture . ... Shifting Cultivation in Latin America . | |
 | 16 páginas
A monitoring study of nutrient cycles in soils used for shifting cultivation under various climatic conditions in tropical Asia . III . ... Agroforestry pathways for intensification of shifting agriculture . Agrofor . Syst . 4 , 39-54 . | |
 | 1999 - 304 páginas
detail , they too are inadequate to understand the " mysteries " of the systems . ... Brazil , also reported that P removal from harvest of agroforest products was half that expected for pasture and shifting cultivation , and cautioned ... | |
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