s:901:"%T Rubber based agroforestry systems: options for smallholders 
%A Wibawa G 
%A Joshi L 
%A Penot E 
%A van Noordwijk, M. 
%X Representing more than 80% of the total areas, smallholder rubber presentrations and its system, in Indonesia, are very unique in the world. The system oftne referred to as “jungle rubber” is mult-strata in nature, and rubber is not only crop harvested from the system but many other timber trees (usually through natural reneration), fruit trees and annua crops are inter-croped Representing more than 80% of the total areas, smallholder rubber presentrations and its system, in Indonesia, are very unique in the world. The system oftne referred to as “jungle rubber” is mult-strata in nature, and rubber is not only crop harvested from the system but many other timber trees (usually through natural reneration), fruit trees and annua crops are inter-croped 
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