According to the bureau of statistics released a few days before the 2012 statistics bulletin of the national economy and social development, cotton planting area of 4.7 million hectares in 2012, compared with the reduction of 340000 hectares, this situation is expected to worsen in 2013. Have reported earlier, around 2013, shandong, anhui, jiangsu cotton acreage is expected to decrease rate is around 10%.