(1.Ningxia Academy of Agriculture and Forestry Plant Resources,Yinchuan,Ningxia 750002；2.The Ningxia Hui Autonomous Region,Pengyang County Agricultural Technology Extension and Service Center,Pengyang，Ningxia 756500 )
20 new combinations of different pepper cultivars were used as materials，in the growth of archshed，the phenological period of hot pepper varieties,botanical characters,disease resistance,fruit yield and output value were comprehensively compared.The results showed that,there were different characters at the phenological period,botanical characters,disease resistance,fruit yield and output value in these varieties，compared with the other 18 varieties to advance 1 to 9 days，11 days，12 days;the height of 0019 pepper was the highest with 130.4 cm，stem diameter was the crude with 2.12 cm，compared with the other cultivars were increased 8.4-58.4 cm，0.15-0.84 cm，improved the 6.9%-81.1%，7.6%-65.6%；At fruit number per plant，the 0016 most chilies with 25.4，compared with the other cultivars increased 1.2-9.4，improved 5.0%-58.8%;the least number of 0048 pepper；0011，0012，0013，0016，0019，0020，0021 peppers varieties of disease resistance；20 pepper cultivars were long hot pepper，spicy,thin skin,good taste；667 m2 yield and output value of 0014 pepper were the highest，with 4 067.6 kg and 8 948.7 yuan，compared with the other cultivars increased by 176.8-2 249.0 kg，the income of 388.9-4 947.8 yuan，increased in 4.3%-55.3%.