Table 1 Percentage of harvested area with growth in attainable yield and average annual percentage growth in attainable yields
Percentage of harvested area with significant growth in attainable yield | Average annual percentage growth in attainable yield | |||||
|---|---|---|---|---|---|---|
Entire period | First and last decades | Entire period | First and last decades | |||
1975–2010 | 1975–1985 | 2000–2010 | 1975–2010 | 1975–1985 | 1975–2010 | |
Barley | 69% | 43% | 1% | 0.8% | 1.3% | 0.7%a |
Cassava | 85% | 0% | 75% | 0.8% | 0.1%a | 3.4% |
Maize | 100% | 88% | 97% | 1.4% | 1.4% | 1.5% |
Oil palm | 7% | 0% | 1% | 1.3% | 1.6%a | 0.3%a |
Rapeseed | 99% | 86% | 1% | 1.6% | 2.2% | 2.1% |
Rice | 100% | 94% | 65% | 1.2% | 1.8% | 0.7% |
Sorghum | 94% | 53% | 0% | 0.1%a | 0.5%a | 0.3% |
Soybean | 100% | 89% | 86% | 1.1% | 1.1% | 1.0% |
Sugar cane | 56% | 6% | 0% | 0.4% | 0.6%a | −0.2%a |
Wheat | 98% | 78% | 4% | 1.3% | 1.8% | 0.7%a |
