不同施肥模式对丘陵旱地土壤理化性状及甘蔗产量的影响

本研究采用7个不同施肥处理对丘陵旱地进行4年定位试验。结果表明，采用氮磷钾与有机物料滤泥或蘑菇土配施，能改善土壤理化性状，提高土壤有效养分含量，促进甘蔗生长，显著地提高甘蔗产量。

The Effect of Different Fertilization in Hilly Arid Sugarcane Field

Seven fertilization methods were applied on fixed plot with hilly arid land for four years. It showed that, methods azophoska mixed with organic materiel such as filter mud and mushroom soil, could ameliorate soil physical and chemical characteristic, increase active nutrients in the soil and significantly stimulated sugarcane growth.