| The agricultural production structure of three counties in Inner Mongolia is analyzed in use of liner programming method,and agriculture-animal husbandry-combining adjustment and optimization models were established with cow and sheep raising as the main undertaking in accordance with the advantage of local resources.When implemented,such models can further optimize the structure of agriculture and animal husbandry in the three counties and increase the total output value of agriculture by 2.15 times,2.08 times and 1.52 times,and that of animal husbandry by 1.99 times,1.83 times and 1.29 times respectively.So they are greatly beneficial to local economic development,ecological restoration and social progress. |