In order to explore the effects of different vegetable planting patterns on soil nutrients and enzyme activity,and to provide a theoretical basis for the fertilizer application of vegetables efficient planting modes in Guizhou,soil samples under different vegetable planting modes on high,medium and low altitude areas respectively were taken in Guizhou province.The changes of the soil nutrients and enzyme activities were determined.The results showed that there was no significant difference between the vegetable efficient planting modes and the traditional modes of farmers for soil organic matter,total nitrogen,total phosphorus and total potassium within 3 years,but soil available nitrogen and soil available phosphorus accumulated significantly under vegetable efficient planting patterns.With the increasing of altitude,the soil acid phosphatase activity increased,and the soil acid phosphatase activity was higher in the soil of the vegetable efficient planting modes than that of the traditional modes.Planting modes had more impact on the soil urease activity than altitude.According to the indexes of available nutrient abundance and deficiency for garden soil,the amount of nitrogen,phosphorus,and potash fertilizer in Sandu county should be appropriately reduced,while in Fuquan and Dafang county,the amount of phosphorus and potassium fertilizer should be appropriately increased.