During the last 10 years, plant protection coverage to the cotton crop has increased from 15 % to around 75 %.
During the last 10 years, plant protection coverage to the cotton crop has increased from 15 % to around 75 %.
过去十年中，棉田植物保护的面积由15%增加到75%。
During the last 10 years, plant protection coverage to the cotton crop has increased from 15 % to around 75 %.
过去十年中，棉田植物保护的面积由15%增加到75%。