Nutrient management is very important to greenhouse cropping systems. Based on the input and accumulation of soil nutrients

status of nutrient management of greenhouse cropping in China was illustrated in this paper

while the problems that irrational nutrient management resulted in

such as soil salt accumulation

proportion of nutrition elements maladjusted

vegetable quality declined and environment polluted etc.

were pointed out. In addition

strategies were suggested in order to improve nutrient management of greenhouse cropping systems.