Abstract B Tezao is a super early maturing hot pepper F 1 hybrid developed by crossing excellent line C11 with inbred line A03. The fruit is oxhorn shaped with smooth skin. It has a good demand in current market. The yield is 45-60t·hm -2. It is resistant to virus and disease anthracnose. It is suitable to grow in both open and protected field in Yangtze River and southwestern area in China.