First, the "Hubei Rural Statistical Yearbook 2011" from Hubei Province Bureau of Statistics, Department of Agriculture, Water Resources Department, Forestry Department, Fisheries Office, the Agricultural Office, Bureau of Animal Husbandry, Farm Corporation, co-editor of Prison Administration and other departments. The Yearbook of China's forest statistics provided by the provincial Bureau of Forestry; animal food species of improvement, animal husbandry and veterinary organizations, the state-run breeding stock, pasture establishment and forage utilization statistics provided by the provincial Bureau of Animal Husbandry; Fisheries statistics provided by the provincial Fisheries Office; Agriculture Office of the provincial agricultural machinery to provide statistical information; the provincial water conservancy construction information provided by the Office; agricultural extension, application and planting, pig's cost-benefit survey data provided by the provincial Department of Agriculture; agriculture, and provincial prison systems Farm Information Farm Corporation and the Provincial Prison Authority; the rest of the information provided by the provincial Bureau of Statistics II, "#" indicates. Third, the "Statistical Yearbook of the Countryside 2011" as soliciting contributions, data compilation and editing of time, it is inevitable that mistakes of the Department, please readers understanding, and please correct me.