| 1 | The reasonable scientific basis was provided for soil tilth optimization. | |
| 2 | Chapter three mainly analyzes the future and significance of cultural identity of Mongolian and Han nationalities. | |
| 3 | This paper takes Zhenlai County in Jilin province in the Ecotone between Agriculture and Animal Husbandry in Northeast China as a typical area to study. | |
| 4 | The results showed that the agricultural land in Zhenlai County from 1990 to 2006 increased and the ecological land reduced. The cultivated land increased on the price of the reducing grassland. | |
| 5 | Project outline: The abundant resources and high quality of mungbean in Zhenlai county provide stable materials source for the production of high quality mung vermicelli. |
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