Castor bean hybrid Baibi 22 was developed in Baicheng Academy of Agricultural Sciences by cross-ing a line KNC-12 and restoring line KNH-8. Its average yield was 2754.34 kg/hm2 in provincial region test in 2011 and 2012. The average yield was 2671.16 kg/hm2 in production test in 2012. It is a new green energy crop.