However, because the terrain is mostly hilly, divided the land area per capita agricultural and increasingly shrinking along with the erratic fluctuations of weather. More extreme weather phenomena such as frost, rime, hail, summer-long hot dry, ... affect the structure of the crop, the growth of the crops. At the same time, due to the rate of agricultural workers through training low, a division officer capacity, yet industrial style and ability to respond to climate change, much less their fellow tribes people is still fragile. Operations research, transfer and application of scientific advances in the technology of producing and processing agricultural products not yet meet the requirements for practices.
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