| Abstract: The development status for facilities pepper in Ningxia was introduced. The effect ofspecies breeding, planting density, fertilizer management and water control on greenhouse pepper yield wasexpounded. Based on actual condition, the paper put forward a series of appropriate measures to increasegreenhouse pepper's yield, such as choosing resistance varieties on the variety breeding, using plantingdensity which was 3.8 strains per square meter on cultivation, managing the irrigation system according tothe suitable local climate and soil conditions on fertilizer management and water control and so on. |