The 7-years long-term fertilization experiment was conducted on newly built terrace in Ansai Compre-hensive Research Station of Soil and Water Conservation, Chinese Academy of Sciences, located in hilly-gully loess plateau. Under different fertilization treatments the bio-yield, nutrient-absorbed amount, nutrient import and ex-port amount of millet, soil nutrient dynamic changes were discussed in this paper. The results showed that the compound organic manure with chemical fertilizer could increase grain yi...
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