Yield gaps in intensive rice-maize cropping sequences in the humid tropics of Indonesia

Multiple crops can be grown sequentially on the same field within a 12-month period in tropical humid environments. Yield gap analysis focusing on both individual crop cycles and cropping systems can help identifying opportunities to increase annual productivity. Indonesia was used as a case study to evaluate options for increasing annual productivity in rice and maize through closure of existing yield gaps at both crop-cycle and cropping-system...