Table 2 Percentage of harvested area with growth or a decrease in yield gaps
Area with significant growth in yield gap | Area with significant decrease in yield gap | |||||
|---|---|---|---|---|---|---|
Entire period | First and last decades | Entire period | First and last decades | |||
1975–2010 | 1975–1985 | 2000–2010 | 1975–2010 | 1975–1985 | 2000–2010 | |
Barley | 36% | 21% | 1% | 4% | 1% | 1% |
Cassava | 48% | 0% | 46% | 13% | 15% | 3% |
Maize | 71% | 41% | 55% | 16% | 14% | 14% |
Oil palm | 10% | 0% | 0% | 7% | 0% | 4% |
Rapeseed | 52% | 29% | 5% | 5% | 3% | 1% |
Rice | 56% | 58% | 15% | 24% | 9% | 24% |
Sorghum | 62% | 28% | 5% | 7% | 8% | 2% |
Soybean | 61% | 44% | 37% | 15% | 10% | 17% |
Sugar cane | 28% | 6% | 4% | 22% | 3% | 13% |
Wheat | 62% | 36% | 5% | 8% | 1% | 4% |
