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通过本试验的研究,筛选出适宜西藏种植的冬油菜品种,向西藏地区引入抗寒性极强的白菜型冬油菜品种,打破西藏地区一年一熟种植模式,以提高复种指数与经济效益。
Through the research of this experiment, the winter rape cultivars suitable for planting in Tibet were screened, the cabbage-type winter rape cultivars with strong resistance to cold were introduced into Tibet to break the mode of one-year planting in Tibet to improve the multiple cropping index and economic benefits.