Nutrition of turfgrass soils testing and diagnosis in golf courses

Soil testing and diagnosis is an important tool in golf course management According to the analysis of N, P, K, and Si contents of fairway turf soils in International Golf Club and Fortune Yongle Golf Club of Beijing, an evaluation on the nutritional levels in the two golf courses with reference to the standard of overseas and China are given The results indicted that N and P contents are lower and K content is higher